| Trademark | Trademark Holder |
|---|
| M Air T | Merck KGaA |
| M·Gears | Learning Resources, Inc. |
| M.I.C. Evaluators | Thermo Fisher Scientific |
| M.I.C.E. | Thermo Fisher Scientific |
| M.U.L.E. | CamelBak Products |
| M4 | Thermo Fisher Scientific |
| M4RT | Thermo Fisher Scientific |
| M5 | Thermo Fisher Scientific |
| M6 | Thermo Fisher Scientific |
| MABCAPTURE | Thermo Fisher Scientific |
| MAbPac | Thermo Fisher Scientific |
| MabSelect | GE Healthcare Bio-Sciences |
| MabSelect SuRe | GE Healthcare Bio-Sciences |
| MabSelect Xtra | GE Healthcare Bio-Sciences |
| MAbTrap | GE Healthcare Bio-Sciences |
| Mac | Apple, Inc. |
| Mac OS | Apple, Inc. |
| Macaw | Intelagard, Inc. |
| Mach 1.6 | Thermo Fisher Scientific |
| Mach1 | Thermo Fisher Scientific |
| Macintosh | Apple, Inc. |
| MACK-NFPA | Air Systems International |
| macro | BRAND GMBH + CO KG |
| MacroCap | GE Healthcare Bio-Sciences |
| Macro-Con | Meridian Diagnostics |
| Macron Fine Chemicals | Avantor Performance Materials, Inc. |
| Macropure | Thermo Fisher Scientific |
| Macrosep | Pall Corporation |
| MACROSETTE | Simport Plastics |
| Macrosphere | Alltech Associates |
| MacroVial | Thermo Fisher Scientific |
| Macro-Vue | BD (Becton, Dickinson and Company) |
| MACSQUANT | Miltenyi Biotec Inc. |
| Made For Chemists By Chemists | SPEX CertiPrep |
| MagaZorb | Promega Corporation |
| MagBox | Heathrow Scientific |
| MagCellect | R&D Systems, Inc. |
| Magellan | Thales Navigation |
| Magenta | Biosynth |
| Magic Penny | Dowling Magnets |
| Magic Sorb | ITW Devcon |
| MAGIC TOUCH | Bel-Art Products |
| MagicMark | Thermo Fisher Scientific |
| MagicMedia | Thermo Fisher Scientific |
| Magiscope | Brock Optical, Inc. |
| Maglite | Mag Instrument, Inc. |
| MAGMAX | Thermo Fisher Scientific |
| MAGMAX EXPRESS | Thermo Fisher Scientific |
| Magna | GE Osmonics |
| Magna Flex | Wheaton Inc. |
| MagNA Pure | Roche Group |
| MagnaBind | Thermo Fisher Scientific |
| MagnaBot | Promega Corporation |
| Magna-Box | Dowling Magnets |
| MagnaCharge | GE Osmonics |
| MagnaFlex | Thermo Fisher Scientific |
| MagnaGraph | GE Osmonics |
| MagnaLift | GE Osmonics |
| MagnaProbe | GE Osmonics |
| MagnaRack | Thermo Fisher Scientific |
| Magna-Sep | Thermo Fisher Scientific |
| Magnavox | Philips |
| MagneGST | Promega Corporation |
| MagneHis | Promega Corporation |
| MagneSil | Promega Corporation |
| Magnesium | Thermo Fisher Scientific |
| Magnesium Green | Thermo Fisher Scientific |
| Magnesium Orange | Thermo Fisher Scientific |
| MagneSphere | Promega Corporation |
| Magnestir | Thermo Fisher Scientific |
| Magnet Magic | Dowling Magnets |
| Magnet Match-Ups | Dowling Magnets |
| Magnet Math | Dowling Magnets |
| Magnetic Fun | Learning Resources, Inc. |
| MagniFlex | Carson Optical |
| MAGnify | Thermo Fisher Scientific |
| MagniGrip | Carson Optical |
| Magni-Guide | BD (Becton, Dickinson and Company) |
| MagniRule | Carson Optical |
| MagniSheet | Carson Optical |
| MAGNISORT | Thermo Fisher Scientific |
| MAGNITAQ | Thermo Fisher Scientific |
| MagniTop | Carson Optical |
| Magnum | Whatman Inc. |
| Magnum 20 | Whatman Inc. |
| Magnum 9 | Whatman Inc. |
| Mago | Diamedix Corporation |
| MagPette | Heathrow Scientific |
| MAGPIX | Luminex Corporation |
| MAGPIX | Luminex Corporation |
| MagPlex Microspheres | Luminex Corporation |
| MagPlex-TAG Microspheres | Luminex Corporation |
| MagPrep | Tecan AG Analystische Instrumente |
| MagRack | Heathrow Scientific |
| MagWipe | Heathrow Scientific |
| MagZ | Promega Corporation |
| Mailite | WDC Holdings, Inc. |
| Majestique | H.L. Bouton |
| Major Accent | Sanford Corporation |
| Making Science Matter | Fisher Scientific |
| Makita | Makita Corporation |
| MAK-6 | Thermo Fisher Scientific |
| Mako | Allso International Marketing PTY Ltd. |
| MALDI TOF/TOF | AB SCIEX |
| Malibu | Aearo Technologies |
| Mallinckrodt | Mallinckrodt |
| Managed Maintenance | USCS Equipment Technology Solutions |
| Manhandler | Miller Fall Protection |
| ManSafe | Latchways Limited |
| MantaRay | Wheaton Inc. |
| Manyard | Miller Fall Protection |
| Manyardlanyard | Miller Fall Protection |
| MAPA | MAPA Professional |
| MAPA Professional | MAPA Pioneer Corporation |
| MapSource | Garmin Industries |
| Marathon | Clontech Laboratories, Inc. |
| Marathon | Willson |
| Marathon-Ready | Clontech Laboratories, Inc. |
| Mardi Gras | Willson |
| Marigold | London International Group |
| MARINA BLUE | Thermo Fisher Scientific |
| Mark | TM Owner |
| Mark 12 | Novel Experimental Technology |
| Mark12 | Thermo Fisher Scientific |
| MarkerView | AB SCIEX |
| Mark-it Fresh | Rubbermaid |
| Markmtubes | Chase Scientific Glass |
| Marktwo | Survivair |
| MarkWare | Brady Corporation |
| Marmac | Mar Mac |
| Marprene | Watson-Marlow |
| MarrowMAX | Thermo Fisher Scientific |
| MARS | Thermo Fisher Scientific |
| MARSTERS Incubator | BD (Becton, Dickinson and Company) |
| Martor | Martor KG Limited Partnership |
| Marvel | Marvel Industries |
| MAS | Thermo Fisher Scientific |
| MasCache | Haz Mat Dqe Inc |
| Mascas | HazMat DQE |
| Mascot | Matrix Science Ltd. |
| Mask-Scrub | Georgia Steel and Chemical |
| Masonite | Masonite Corporation |
| MassChrom | AB SCIEX |
| MassLynx | Waters Corporation |
| MassRuler | Thermo Fisher Scientific |
| MassTracker | Ohaus Corporation |
| Master Lock | Master Lock |
| MasterCard | MasterCard International Inc. |
| Masterclear | Eppendorf AG |
| Mastercycler | Eppendorf AG |
| Masterflex | Cole-Parmer Instrument Company |
| MasterMix | Eppendorf AG |
| MasterMix Calculator | Transgenomic, Inc. |
| Masterplex | Hitachi Software Engineering America, Ltd. |
| MasterTaq | Eppendorf AG |
| MasterTrak | VTX Acquisition Corporation |
| Matchmaker | Clontech Laboratories, Inc. |
| Matech | Precision Dynamics Corporation |
| Math Mat Challenge | Learning Resources, Inc. |
| Math Rods | Learning Resources, Inc. |
| Matheson | Manufacturers Hanover Trust |
| MathLink | Cambridge University Press |
| MathPrint | Texas Instruments Inc |
| MathShark | Educational Insights |
| Matrex | Merck KGaA |
| Matrigel | BD (Becton, Dickinson and Company) |
| Matrigel | Corning |
| MATRIX | Thermo Fisher Scientific |
| Matrix | U.S. Safety |
| Matrix MRDS | Thermo Fisher Scientific |
| Max | Howard Leight |
| MAX Efficiency | Thermo Fisher Scientific |
| MAX-100 | Thermo Fisher Scientific |
| MaxArray | Thermo Fisher Scientific |
| MaxCell | GE Healthcare Bio-Sciences |
| Maxell | Maxell |
| MaxGrip | Alpha Pro Tech, Ltd. |
| MaxiCard | Thermo Fisher Scientific |
| Maxi-Clean | Alltech Associates |
| MaxiFlex | Protective Industrial Products |
| MaxiFoam | PIP |
| MaxiGard | PIP |
| Maxim | Aearo Technologies |
| Maxima | Thermo Fisher Scientific |
| Maxima | Fisher Scientific |
| Maxima | Burlington Industries |
| Maxima | Welch Vacuum |
| Maxima | White Swan Meta |
| MaximaDry | Fisher Scientific |
| MaxiMix | Thermo Fisher Scientific |
| Maximum | Rayovac Corporation |
| Maximum Safety | Protective Industrial Products |
| Maxipettor | Eppendorf AG |
| MAXIscript | Thermo Fisher Scientific |
| MaxiSorp | Thermo Fisher Scientific |
| Maxitip | Brinkmann Instruments |
| Maxitip G | Brinkmann Instruments |
| Maxitip P | Brinkmann Instruments |
| Maxitip S | Brinkmann Instruments |
| MaxiTower | Thermo Fisher Scientific |
| Max-Lite | Howard Leight |
| MAXM | Beckman Coulter Inc. |
| MaxPab | Abnova Corporation |
| MaxPAK | Genlantis |
| MaxQ | Thermo Fisher Scientific |
| MaxVial | Thermo Fisher Scientific |
| Maxwell | Promega Corporation |
| Maxxim Medical | Maxxim Medical |
| Maxxus | Johnson & Johnson |
| Maxymum Recovery | Axygen, Inc. |
| Maybridge | Thermo Fisher Scientific |
| Mazu | BASF Corporation |
| mBox | PHC Holding Corporation |
| MBP BioRobotix | Thermo Fisher Scientific |
| MBPTrap | GE Healthcare Bio-Sciences |
| MCal | Metrohm Ltd. |
| MCG | Tokyo Kagaku Co. Ltd. |
| McGraw-Hill | McGraw-Hill Inc. |
| MCID | GE Healthcare Bio-Sciences |
| m-ColiBlue24 | Hach Co. |
| MCR | MCR Safety |
| MD8 airscan | Sartorius |
| MDA | Biomerieux, Inc. |
| MDA | Zellweger Luwa AG |
| MDE | FMC Corporation |
| MDF | MDF |
| MDL Information Systems, Inc. | MDL Information Systems |
| MDLink | SurVivaLink Corporation |
| MDS Sciex | MDS Sciex |
| MDSS | ABX S.A. |
| Measure for Treasure | Learning Resources, Inc. |
| Measure-iT | Thermo Fisher Scientific |
| Measuring Monkeys | Learning Resources, Inc. |
| Measuring Worms | Learning Resources, Inc. |
| Mechanix Wear | Anza Sport Group |
| Media Squares | Wheaton Inc. |
| Media Wand | GE Healthcare Bio-Sciences |
| MediaExpress | Thermo Fisher Scientific |
| Media-Miser | Fisher Scientific |
| MediBag | Ambu International |
| Medicaine | James Alexander Corporation |
| Medidroppers | Spectrum Laboratories |
| Medi-First | Medique Products |
| Mediflex | Medi-Flex Inc. |
| Medifuge | Thermo Fisher Scientific |
| Medilite | Thermo Fisher Scientific |
| Medi-Lyte | Medique Products |
| Medique | Medique Products |
| MediSorp | Thermo Fisher Scientific |
| Medispin | Thermo Fisher Scientific |
| Medline | Medline Industries, Inc. |
| Med-Trax | Salamander Technologies |
| Medtronic | Medtronic, Inc. |
| MEGA BOND ELUT | Agilent Technologies, Inc. |
| MEGABORE | Agilent Technologies, Inc. |
| MegaClean | Micronova Manufacturing |
| MEGACLEAR | Thermo Fisher Scientific |
| MegaCycler | Edvotek, Inc. |
| Megafuge | Thermo Fisher Scientific |
| MEGAFUNNEL | PHC Holding Corporation |
| MEGAFUNNEL | Thermo Fisher Scientific |
| MEGALABEL | TaKaRa Shuzo Co. |
| MegaMAXX | Medion Ag Joint Stock Company |
| MEGAPLEX | Thermo Fisher Scientific |
| Megaprime | GE Healthcare |
| MegaPure | Thermo Fisher Scientific |
| MegaRAD | Thermo Fisher Scientific |
| MEGAscript | Thermo Fisher Scientific |
| MEGASHORTSCRIPT | Thermo Fisher Scientific |
| Megger | Megger Ltd. |
| Meinzer | CSC Scientific |
| Mellows | Moldex |
| Melon | Thermo Fisher Scientific |
| MELT | Thermo Fisher Scientific |
| MeltDoctor | Thermo Fisher Scientific |
| MembraneMax | Thermo Fisher Scientific |
| MembranePro | Thermo Fisher Scientific |
| MEMo Chip | Polymer Technology Systems, Inc. |
| Memorex | Memorex Corporation |
| Memory Stick | Sony Kabushiki Kaisha |
| Memory-Loc | Control Company |
| Memowell | Thermo Fisher Scientific |
| Mem-PER | Thermo Fisher Scientific |
| Memphis | Memphis Glove Co. |
| Mercedes | DaimlerChrysler |
| Merck | The Merck Group |
| Mercon | EPS Chemicals, Inc. |
| Merconalert | EPS Chemicals, Inc. |
| Mercondrum | EPS Chemicals, Inc. |
| Mercongel | EPS Chemicals, Inc. |
| Merconkit | EPS Chemicals, Inc. |
| Merconsorb | EPS Chemicals, Inc. |
| Merconspray | EPS Chemicals, Inc. |
| Mercontainer | EPS Chemicals, Inc. |
| Mercontray | EPS Chemicals, Inc. |
| Merconvap | EPS Chemicals, Inc. |
| Merconwash | EPS Chemicals, Inc. |
| Merconwipes | EPS Chemicals, Inc. |
| Mercsorb | JV Manufacturing |
| Mercury | H.L. Bouton |
| Mercury GC | Thermo Fisher Scientific |
| Mercury TGA | Thermo Fisher Scientific |
| Meridian Bioscience | Meridian Diagnostics |
| MeriFluor | Meridian Diagnostics |
| MeriStar | Meridian Diagnostics |
| Meritec | Meridian Diagnostics |
| Merlin | Thermo Fisher Scientific |
| Merlin | Merlin Instrument Co. |
| Merlin | Wells Lamont |
| Merlin Microseal | Hewlett-Packard |
| Merriam-Webster | Merriam-Webster, Inc. |
| MESOPORE | Agilent Technologies, Inc. |
| MesenPRO RS | Thermo Fisher Scientific |
| MesoSystems | MesoSystems Technology, Inc. |
| MESSAGEAMP | Thermo Fisher Scientific |
| MESSAGESENSOR | Thermo Fisher Scientific |
| MessengerMAX | Thermo Fisher Scientific |
| Met One | Met One |
| Meta | Encompass Group |
| Metab | Fisher Scientific |
| METAGUARD | Agilent Technologies, Inc. |
| Metal Aviator | H.L. Bouton |
| Metaliks | Aearo Technologies |
| MetaPhor | CBM Intellectual Properties, Inc. |
| Meteor Math | Learning Resources, Inc. |
| Meteors | Moldex Metric Inc |
| MeterPlus | Biosite Diagnostics, Inc. |
| MeterPro | Biosite Diagnostics, Inc. |
| MethElute | Thermo Fisher Scientific |
| MethylCode | Thermo Fisher Scientific |
| Methylene Blue Plus | Edvotek |
| MethylMiner | Thermo Fisher Scientific |
| Met-L-X | Ansul, Inc. |
| MetPac | Thermo Fisher Scientific |
| MetQuest | Thermo Fisher Scientific |
| Metricel | Pall Corporation |
| Metrigard | Pall Corporation |
| Metrios | Thermo Fisher Scientific |
| Metro | InterMetro Industries |
| Metro | MSA |
| MetroFlex | InterMetro Industries |
| Metrohm | Metrohm Ltd. |
| MetroMax | InterMetro Industries |
| MetronPlus | MLA Systems |
| Metroseal 3 | Metro Industries, Inc. |
| MetroSeal II | InterMetro Industries |
| Metrosensor | Metrohm Ltd. |
| Metrosep | Metrohm Ltd. |
| Metrosonics | IST AIM |
| Mettler Toledo | Mettler Toledo |
| METWORKS | Thermo Fisher Scientific |
| Mezzo | Edvotek, Inc. |
| MGB | Nanogen Inc. |
| MGB Alert | Nanogen Inc. |
| MGIT | BD (Becton, Dickinson and Company) |
| Micral | Boehringer Mannheim |
| Micrewtube | Simport Plastics |
| Micro | International Products Corporation |
| MICRO + | Thermo Fisher Scientific |
| Micro 12 | Separation Technology, Inc. |
| Micro Autoblot | Bellco Glass |
| Micro BCA | Thermo Fisher Scientific |
| Micro DispoDialyzers | Spectrum Laboratories |
| MICRO DIST | Lachat Instruments |
| Micro IR | Konami Corporation |
| Micro One | Microflex Medical |
| MICRO STUDIO | Thermo Fisher Scientific |
| Micro/Pettor | Deade International, Inc, |
| Micro+ | Thermo Fisher Scientific |
| Micro-90 | International Products Corporation |
| MicroAmp | Thermo Fisher Scientific |
| MICROanatomy | 3B Scientific |
| Microban | Microban Products Co. |
| Microbank | PRO-LAB Diagnostics |
| Microbe Screen | Scott Health and Safety |
| MicroBead | Thermo Fisher Scientific |
| MicrobeBridge | Thermo Fisher Scientific |
| MICROBENRICH | Thermo Fisher Scientific |
| MICROBEXPRESS | Thermo Fisher Scientific |
| MicroBioLogics | MicroBioLogics |
| MICROBORE | Agilent Technologies, Inc. |
| MicroCam | Polaroid |
| Microcaps | Drummond Scientific |
| MICROCHIP BIOTECHNOLOGIES | Thermo Fisher Scientific |
| MicroChip Biotechnologies | Thermo Fisher Scientific |
| MicroCat | Haztech Systems |
| Micro-Clean | Cardinal Health |
| MicroCoat | American Safety Razor Co. |
| Microcon | Merck KGaA |
| MicroContoured | Microflex Medical |
| Microdase Disk | Thermo Fisher Scientific |
| Microduction | The Rubbright Group Inc. |
| Microfil | Merck KGaA |
| MICROFILL | Bayer HealthCare |
| MicroFill | Agilent |
| Micro-Fine | BD (Becton, Dickinson and Company) |
| MicroFinish | TOWA Corporation |
| MicroFirst | Berkshire Corporation |
| Microflex | Kimble Kontes |
| Microflex | Kontes Glass |
| Microflex | Microflex Corporation |
| Microfluor | Thermo Fisher Scientific |
| MICROFLUOR | Thermo Fisher Scientific |
| Microfluor 2 | Thermo Fisher Scientific |
| MicroForce | Kimberly-Clark Corporation |
| MicroFuge | GE Osmonics |
| MicroFunnel | Pall Corporation |
| MICROGARD | BD (Becton, Dickinson and Company) |
| Microhematocrit | BD (Becton, Dickinson and Company) |
| Micro-ID | Thermo Fisher Scientific |
| MicroKwik Culture | Carolina Biological Supply Company |
| Microlab | Beckman Instruments |
| MicroLab | Hamilton Co. |
| Microlance | BD (Becton, Dickinson and Company) |
| Microlet | Bayer Corporation |
| Microlink | Canton Bio-Medical Products |
| Microlite | Thermo Fisher Scientific |
| MicroLite | Jackon Safety |
| Microlite | Micro-Lite, Inc. |
| Microlite 1+ | Thermo Fisher Scientific |
| Microlite 2+ | Thermo Fisher Scientific |
| Microliter | Hamilton Co. |
| MicroLIVE | Neo/SCI Corporation |
| Microlocropegrabs | Miller Fall Protection |
| Micro-Lok | Curtis Computer Products |
| MicrolonSpray | AB SCIEX |
| MicroLoop | Micronova Manufacturing |
| MICROMAT | Thermo Fisher Scientific |
| Microm | PHC Holding Corporation |
| Microman | Gilson, Inc. |
| Micromask | MDI |
| MicroMass | Waters Corporation |
| Micro-Mate | Popper & Sons |
| MicroMax | Lakeland Industries |
| MicroMembrane | Thermo Fisher Scientific |
| Micromeritics | Micromeritics Instrument Corporation |
| MICROMESH | Simport Plastics |
| MicroMill | Bel-Art Products |
| MicroMop | Micronova Manufacturing |
| Micron | Thermo Fisher Scientific |
| Micronova | Micronova Manufacturing |
| Micronox | ISI North America |
| MicronSep | GE Osmonics |
| Micro-Osmette | Precision Systems |
| microPac | Draeger Safety |
| MicroPettor | Dade International, Inc. |
| microPHAZIR | Thermo Fisher Scientific |
| MicroPlex Microspheres | Luminex Corporation |
| MicroPlus | Thermo Fisher Scientific |
| MicroPoly (A) Purist | Thermo Fisher Scientific |
| Micropore | 3M Company |
| MicroPrep | StatSpin Technologies, Inc. |
| MicroPrinter | Canon |
| MicroProbe | Fisher Scientific |
| MicroPure | Thermo Fisher Scientific |
| MicroPure | E. I. DuPont de Nemours Co. |
| Micropure | Merck KGaA |
| MICRO-QUAD | Thermo Fisher Scientific |
| Microring | Medical Wire & Equipment |
| Microscale-On-Chip | Thermo Fisher Scientific |
| Microsart | Sartorius |
| Microscale-On-Chip Valves | Thermo Fisher Scientific |
| Microscan | Dade Behring Inc. |
| MicroScint | Packard Instrument Co. |
| Microseal | Merlin Instrument Co. |
| MicroSeal | Berkshire Corporation |
| Microsense | LogIT |
| Microsep | Canton Bio-Medical Products |
| MicroSeq | Thermo Fisher Scientific |
| MicroSert | Thermo Fisher Scientific |
| Microsette | Fisher Scientific |
| MICROSHARP | PHC Holding Corporation |
| Microshield | Plasco, Inc. |
| Microslide | National Teaching Aids, Inc. |
| Microsoft | Microsoft Corporation |
| Microsoft Access | Microsoft Corporation |
| Microsoft Office | Microsoft Corporation |
| Microsoft Office Suite | Microsoft Corporation |
| Microsoft PowerPoint | Microsoft Corporation |
| Microson | Misonix, Inc. |
| Microspec | Houston Instrument |
| Microspin | GE Healthcare |
| Micro-Stir | Wheaton Inc. |
| MICROSTIX | Bayer Corporation |
| Microstrip | Thermo Fisher Scientific |
| Microswab | Texwipe |
| Microtainer | BD (Becton, Dickinson and Company) |
| MICRO-TECH | Thermo Fisher Scientific |
| MicroTest | Thermo Fisher Scientific |
| Microtest | BD (Becton, Dickinson and Company) |
| Micro-Tex | Uniflex, Inc. |
| Microtip | Heat Systems, Inc. |
| Micro-tite | Thermo Fisher Scientific |
| MICROTITER | Thermo Fisher Scientific |
| Micro-to-Midi | Thermo Fisher Scientific |
| Microtouch | Johnson & Johnson |
| MicroTube | Thermo Fisher Scientific |
| Micro-V | Thermo Fisher Scientific |
| Microvette | Sarstedt, Inc. |
| MICRO-VI | Thermo Fisher Scientific |
| MicroVial | Thermo Fisher Scientific |
| MicroVials | Thermo Fisher Scientific |
| MicroWell | Thermo Fisher Scientific |
| MicroWriter | PHC Holding Corporation |
| Micryo | Argos Technologies |
| MIC-6 | Thermo Fisher Scientific |
| MIDAS | Merck KGaA |
| MidGee | GE Healthcare Bio-Sciences |
| MidiTrap | GE Healthcare Bio-Sciences |
| Midi-Vap | BSL Company |
| MidKnight | Microflex Corporation |
| Midrics | Sartorius AG |
| Mig Tig | Protective Industrial Products |
| Mightlity | Sperian |
| Mighty Evac | Miller by Sperian |
| Mighty Grab | Trippensee Planetarium Co. |
| Miller MicroLoc | Dalloz Fall Protection |
| Mighty Small | Hoefer Inc. |
| Mighty Sonic | Falcon Safety Products |
| Mikrosil | Lightning Powder Company, Inc. |
| Milan | Sperian |
| Millennia | Willson |
| Millennia Classic | Willson |
| Millennia Crystals | Dalloz Safety |
| Millennia Sport | Willson |
| MILLENNIUM | Thermo Fisher Scientific |
| Miller | Miller Fall Protection |
| Miller 5K | Dalloz Fall Protection |
| Miller MightEvac | Miller Fall Protection |
| Miller MiniLite | Dalloz Fall Protection |
| Millerhyde | Miller Fall Protection |
| Millex | Merck KGaA |
| Millicell | Merck KGaA |
| Milli-DI | Merck KGaA |
| Millidisk | Merck KGaA |
| Milliester | Milliken and Company |
| Milligard | Merck KGaA |
| Milliken | Milliken and Company |
| Millimoist | Milliken and Company |
| Millipak | Merk Millipore Corporation |
| Millipore | Merck KGaA |
| Millipore Express | Merck KGaA |
| Milli-Q | Merck KGaA |
| Milli-RO | Merck KGaA |
| MilliSeal | Merck KGaA |
| Milliseal | Milliken and Company |
| Millistak | Merck KGaA |
| MilliWrap | Merck KGaA |
| MilTech | Alpha Pro Tech, Ltd. |
| Miltex | Integra Miltex |
| Milwaukee | Milwaukee Electric Tool |
| Mimic | Thermo Fisher Scientific |
| Mineralight | UVP, LLC |
| Mini 20 | Thermo Fisher Scientific |
| Mini Maglite | Mag Instrument, Inc. |
| Mini Pilot System | Wheaton Inc. |
| Mini Q | GE Healthcare Bio-Sciences |
| mini Quick Spin | Roche Diagnostics |
| Mini S | GE Healthcare Bio-Sciences |
| mini VIDAS | Biomerieux, Inc. |
| MiniAmp | Thermo Fisher Scientific |
| MINIBEADS | GE Healthcare Bio-Sciences |
| MiniCollect | C.A. Greiner & Sohne |
| Minicon | Merck KGaA |
| Minidizer | UVP, LLC |
| Mini-File | Wheaton Inc. |
| MiniFiler | Thermo Fisher Scientific |
| Minifold | Schleicher & Schuell |
| Minihelic | Dwyer Instruments, Inc. |
| mini-ID | Thermo Fisher Scientific |
| Mini-IR | Control Company |
| Mini-Labtool | Control Company |
| Minilance | BD (Becton, Dickinson and Company) |
| MiniLite | Miller by Sperian |
| Mini-Maglite | Mag Instrument, Inc. |
| MiniMark | Brady Corporation |
| MinimIzeR | Cabot Safety |
| Mininert | Valco Instruments |
| MiniPipets | Edvotek, Inc. |
| Miniplus | Merck KGaA |
| Mini-Prep | MacConnell Research |
| Mini-Prep 24 | MacConnell Research |
| Mini-Prep 48 | MacConnell Research |
| MiniPro | Parkside Optical, Inc. |
| Mini-PROTEAN | Bio-Rad Laboratories |
| MiniQuant | Trinity Biotech |
| MiniSorp | Thermo Fisher Scientific |
| MiniSpin | Eppendorf AG |
| MiniSpin Plus | Eppendorf AG |
| Minitan | Merck KGaA |
| Minitek | BD (Becton, Dickinson and Company) |
| MiniTemp | Raytek Corporation |
| MiniTOF | Comstock, Inc. |
| MiniTrap | GE Healthcare Bio-Sciences |
| Mini-UA | Boehringer Mannheim |
| Mini-UniPrep | GE Healthcare Bio-Sciences |
| Mini-UniPrep | The Whatman Group |
| MiniVap | Labnet International, Inc. |
| MiniWarn | Draeger Safety |
| MINIZAP | Thermo Fisher Scientific |
| Minolta | Minolta Camera Corporation |
| Minotome/PLUS | Triangle Biomedical |
| Minum-Ware | Chemglass |
| Minuteman | Minuteman International |
| MinWeigh | Mettler Toledo |
| MiraCLEAN | Mirus Corporation |
| Miracle-Gro | OMS Investments, Inc. |
| MiracleWipe | Texwipe |
| MiraCool | Occunomix International |
| Mirage | Estes Industries |
| MiraiBio | Hitachi Software Engineering America, Ltd. |
| Mirasorb | Johnson & Johnson |
| MIRIDIAN | GE Healthcare Dharmacon, Inc. |
| Mirra | Applied Materials, Inc. |
| Mirus | Mirus Corporation |
| mirVana | Thermo Fisher Scientific |
| Misco | Mercury Iron and Steel Company |
| Misonix | Misonix, Inc. |
| Mist-X | Parker Hannifin |
| Misys | Misys Corporatation |
| Mitex | Merck KGaA |
| MITI | Miti Manufacturing Marketing Service |
| MitoFluor | Thermo Fisher Scientific |
| MitoProbe | Thermo Fisher Scientific |
| MitoSciences | MitoSciences, Inc. |
| MitoSOX | Thermo Fisher Scientific |
| MitoTracker | Thermo Fisher Scientific |
| Mitsubishi | Mitsubishi Imaging Products |
| MityLite | Pelican Products |
| Mixer/Mill | SPEX CertiPrep |
| MixMate | Eppendorf AG |
| Mixtainer | Thermo Fisher Scientific |
| ML Cudas | American Allsafe Co. |
| MLA | Medical Laboratory Automation |
| mLine | Sartorius |
| MLX | Dynex Technologies Inc. |
| mMESSAGEmMACHINE | Thermo Fisher Scientific |
| MNS | Brunton Co., Inc. |
| Modacrylic | Fire-Dex |
| Modbus | Rockwell Automation, Inc. |
| Modified Microliter | Hamilton Co. |
| MODM | Metrika |
| ModRack | Inter Dyne Systems |
| Modulair | Scott Health and Safety |
| Modulus | Turner BioSystems, Inc. |
| MODULYO | Thermo Fisher Scientific |
| Moist Mark Plus | Cancer Diagnostics Inc. |
| MOISTUR-BARRIER | Thermo Fisher Scientific |
| MOISTUR-BARRIER | PHC Holding Corporation |
| Moistur-Barrier | Gold Seal Products |
| Moldatherm | Thermo Fisher Scientific |
| Moldex | Moldex-Metric, Inc. |
| MolecuLab | Fotodyne |
| Molecular Allergology | Thermo Fisher Scientific |
| Molecular BioProducts | Thermo Fisher Scientific |
| Molecular Dynamics | GE Healthcare |
| Molecular Imager | Bio-Rad Corporation |
| Molecular Probes | Thermo Fisher Scientific |
| MOMENTUM | Thermo Fisher Scientific |
| Molecules for Life | Operon Biotechnologies, Inc. |
| Monel | Inco Alloys International |
| Monitek | Monitek Technologies |
| MONI-TROL | Thermo Fisher Scientific |
| Monkey Grip | Ansell |
| Mono | Technicon Instruments |
| Mono P | GE Healthcare Bio-Sciences |
| Mono Q | GE Healthcare |
| Mono S | GE Healthcare Bio-Sciences |
| MonoBeads | GE Healthcare Bio-Sciences |
| Monobloc | Materials Research Corporation |
| MonoDisk | Thermo Fisher Scientific |
| MonoGoggle | American Allsafe Co. |
| Monoject | Sherwood Services AG |
| MONOJECT MAGELLAN | Sherwood Services AG |
| Mono-Latex | Carter-Wallace Inc. |
| MONOLERT | Meridian Diagnostics |
| Mono-Poly | MP Biomedicals |
| MonoPoly Resolving Medium | MP Biomedicals |
| MonoShield | American Allsafe Co. |
| MonoSlide | BD (Becton, Dickinson and Company) |
| MONOSPOT | Meridian Bioscience |
| MonoStandard | Thermo Fisher Scientific |
| Mono-Test | Wampole Laboratories |
| Monotex | Ansell |
| Monovette | Sarstedt, Inc. |
| Monsanto | Monsanto |
| Monster Flow | CamelBak Products |
| Monster Green | Promega Corporation |
| Montage | Merck KGaA |
| MOPAC | Fujitsu Ltd. |
| Mopec | Mopec |
| Morning Pride | Morning Pride Manufacturing |
| Morphix Technologies | K & M Environmental |
| MORpure | Moravek Biochemicals, Inc. |
| Morton | David H. Morton |
| Motic | Motic Instruments, Inc. |
| Moticam | Motic Instruments, Inc. |
| Motorola | Motorola |
| Motrin | Johnson & Johnson |
| Motrin IB | Johnson & Johnson |
| Mouse House | Tecniplast |
| Mouse Igloo | Bio-Serv |
| MOV | Thermo Fisher Scientific |
| MOVe | Thermo Fisher Scientific |
| Moveable FineRange | Ohaus Corporation |
| Mozilla | Mozilla Foundation |
| MP Biomedicals | MP Biomedicals LLC |
| MP4+ | Polaroid |
| MPak | Metrohm Ltd. |
| MPC | Thermo Fisher Scientific |
| M-PER | Thermo Fisher Scientific |
| Mpfour | Polaroid |
| MPIC | Thermo Fisher Scientific |
| MPLC | Perkin Elmer |
| M-PULSE | Thermo Fisher Scientific |
| MPX | Thermo Fisher Scientific |
| Mr. Coffee | Mr. Coffee, Inc. |
| Mr. Frosty | Thermo Fisher Scientific |
| mRNA CATCHER | Thermo Fisher Scientific |
| mRNA DIRECT | Thermo Fisher Scientific |
| mRNA Interferase | Takara Bio Inc. |
| MRNA-IN | Thermo Fisher Scientific |
| MRNALOCATOR | Thermo Fisher Scientific |
| MRO Plus | Sorbent Products Co., Inc. |
| MRXV | American Allsafe Co. |
| Ms. Miller | Bacou-Dalloz |
| Ms.-Aid | Medique Products |
| MSA | MSA |
| MSA Link | MSA |
| MS-DOS | Microsoft Corporation |
| mSeries | PHC Holding Corporation |
| M-Series | IGEN International |
| MS-Excel | Microsoft Corporation |
| MSI | GE Osmonics |
| MSIA | Thermo Fisher Scientific |
| MSIA-TIPS | Thermo Fisher Scientific |
| MSQ | Thermo Fisher Scientific |
| MSQ Plus | Thermo Fisher Scientific |
| MST | MST Inc. |
| M-T Vial File | Wheaton Inc. |
| MTI | Integrated Solutions, Inc. |
| mTub | PHC Holding Corporation |
| Mucksucker | North Safety Products |
| Mucolexx | PHC Holding Corporation |
| Mucolyse | PRO-LAB Diagnostics |
| Multi Green | GOJO Industries |
| Multi-Bounce HATR | Thermo Fisher Scientific |
| MultiCal | WTW Measurement Systems |
| MultiChem | Thermo Fisher Scientific |
| Multi-Chem | The Whatman Group |
| MULTICHROM | Thermo Fisher Scientific |
| MultiChromators | Thermo Fisher Scientific |
| MultiCode | Luminex Corporation |
| Multi-Colored | Control Company |
| Multi-Core | Promega Corporation |
| Multidizer | UVP, LLC |
| MultiDoc-It | UVP, LLC |
| MultiDose | Zymark Corporation |
| Multidrop | Thermo Fisher Scientific |
| Multifit | BD (Becton, Dickinson and Company) |
| Multiflex | MSA |
| Multi-Flex | Cardinal Health |
| MultiFlo | Agilent |
| Multifuge | Thermo Fisher Scientific |
| MULTI-JACK | Thermo Fisher Scientific |
| MultiMark | Thermo Fisher Scientific |
| MultiMate | Mettler Toledo |
| Multimax | Howard Leight |
| Multimek | Beckman Instruments |
| Multi-Meter | Rieke Corporation |
| Multi-Navigator | Brunton Co., Inc. |
| Multi-Osmette | Precision Systems |
| Multipack | Hamilton Co. |
| MultiPak | Hamilton Co. |
| MultiPhor | GE Healthcare |
| Multiplexed Proteomics | Thermo Fisher Scientific |
| Multiporator | Eppendorf AG |
| MultiPro | Biosystems |
| MultiPROBE | Packard Instrument Co. |
| MultiRack | UniRack |
| MultiRAE Plus | RAE Systems |
| MultiRay | George W. Gates and Co. |
| MultiScreen | Merck KGaA |
| MultiScribe | Thermo Fisher Scientific |
| MultiShot | Thermo Fisher Scientific |
| Multisip | Thermo Fisher Scientific |
| MultiSorp | Thermo Fisher Scientific |
| MultiSpeck | Thermo Fisher Scientific |
| MULTISTEPPER | Thermo Fisher Scientific |
| Multistix | Bayer Corporation |
| Multistix PRO | Bayer Corporation |
| MultiTemp | GE Healthcare |
| Multitrans | Starplex Scientific |
| MultiTrap | GE Healthcare |
| Multivapor | Buchi Labortechnik AG |
| MultiView | Texas Instruments Inc |
| MultiVision | PHC Holding Corporation |
| Multiwarn | Draeger Safety |
| Multiwell | BD (Becton, Dickinson and Company) |
| Murex | Thermo Fisher Scientific |
| MUSEEK | Thermo Fisher Scientific |
| Mustang | Memphis Glove Co. |
| MUSTANG PURPLE | Thermo Fisher Scientific |
| Mutan | TaKaRa Shuzo Co. |
| MUTATIon DETECTOR | Thermo Fisher Scientific |
| MutatIon GeneratIon Systerm | Thermo Fisher Scientific |
| MVP | BioControl Systems |
| M-Wipe | Texwipe |
| MX/PF | Willson |
| Mx3000P | Stratagene, Inc. |
| Mx3005P | Stratagene, Inc. |
| Mx35 Premier | PHC Holding Corporation |
| Mx4000 | Stratagene, Inc. |
| MXT | Restek Corporation |
| MY PIPETTE | Thermo Fisher Scientific |
| Myambutol | BD (Becton, Dickinson and Company) |
| MyChron | Stokes Publishing Co., Inc. |
| Mycobacti-Loop | Thermo Fisher Scientific |
| MycoDisk | Thermo Fisher Scientific |
| MycoEASE | Neo/SCI Corporation |
| MycoFluor | Thermo Fisher Scientific |
| Mycophil | BD (Becton, Dickinson and Company) |
| MycoPrep | BD (Becton, Dickinson and Company) |
| MycoProbe | R&D Systems, Inc. |
| MycoScope | Genlantis |
| Mycosel | BD (Becton, Dickinson and Company) |
| MycoSEQ | Thermo Fisher Scientific |
| Mycostatin | BD (Becton, Dickinson and Company) |
| MycoTest | MP Biomedicals |
| MycoTube | Thermo Fisher Scientific |
| MyCustomQC | Thermo Fisher Scientific |
| myDesign | Thermo Fisher Scientific |
| MyGeneChip | Thermo Fisher Scientific |
| myImageAnalysis | Thermo Fisher Scientific |
| MyiQ | Bio-Rad Laboratories, Inc. |
| Mylanta | Johnson & Johnson |
| Mylar | Chemours |
| MyLogic | Labconco |
| MyOne | Thermo Fisher Scientific |
| MyPipette | Thermo Fisher Scientific |
| MYSTAIRE | MYSTAIRE, INC. |
| MyPure | Thermo Fisher Scientific |
| Mysoline | American Home Products |
| MySpin | Thermo Fisher Scientific |
