Trademark	Trademark Holder
C. DIFF CHEK	Wampole Laboratories
CA 15-3	Centocor Products
CA 19-9	Centocor Products
CA 72-4	Centocor Products
CA-125	Centocor Products
Cabot	Cabot Corporation
Cadence Science	Cadence, Inc.
CAES	Thermo Fisher Scientific
Caframo	Caframo Ltd.
Cair	Abbott Labs
CairnsHELMETS	MSA
Cajon	Swagelok Co.
Cal Stat	Steris Corporation
Calagel	Tec Laboratories
Cal-Chex	Streck Laboratories
Calcium Crimson	Thermo Fisher Scientific
Calcium Green	Thermo Fisher Scientific
CALCIUM ORANGE	Thermo Fisher Scientific
Calcium Sponge	Thermo Fisher Scientific
Calcofluor	American Cyanamid
CalCord	Glas-Col Apparatus Co.
Calculator Connections	Learning Resources, Inc.
Calculator-Based Laboratory	Texas Instruments
Calc-U-Store	Learning Resources, Inc.
Calc-U-Tote	Learning Resources, Inc.
Calc-U-Vue	Learning Resources, Inc.
Cal-Ex	Fisher Scientific
Calgiswab	Hardwood Products
Calgon	Calgon Corporation
Caliber	Hoefer, Inc.
Calibra	Socorex
Calibra	Wheaton Inc.
CalibrationWizard	Sonnetch Ltd.
Calibrex	Socorex
Callaway	Callaway Golf Company
Cal-Lyse	Thermo Fisher Scientific
Calpain-Glo	Promega Corporation
CALTAG	Thermo Fisher Scientific
Calypso	Charybdis Technologies
Cambrelle	Camtrex Fabrics, Limited
Cambrelle	Koch Industries
Cambridge SoundWorks	Cambridge SoundWorks Inc.
Camco	Cambridge Diagnostic Products, Inc.
Camedia	Olympus America Inc.
CamelBak	CamelBak Products
Cameo	GE Osmonics
CAMEO	National Oceanic and Atmospheric Administration
CamLok	TVI Corporation
Camo Plugs	Moldex-Metric, Inc.
cAMP-Glo	Promega Corporation
CAMP-SCREEN	Thermo Fisher Scientific
CAMP-SCREEN DIRECT	Thermo Fisher Scientific
Campy Pouch	BD (Becton, Dickinson and Company)
CampyGen	Thermo Fisher Scientific
CampyPak	BD (Becton, Dickinson and Company)
CampyPak Plus	BD (Becton, Dickinson and Company)
Campyslide	BD (Becton, Dickinson and Company)
CandidaTube	Thermo Fisher Scientific
CandyCane	Thermo Fisher Scientific
Canners and Handlers	Ansell
Cannon	Canon
Canon	Canon
CAP (Constant Airflow Profile)	Labconco
Capcell Pak	Shiseido Co., Ltd.
Capcell PAK C18AQ	Shiseido Co., Ltd.
CAPIJECT	Terumo Corporation
Capinsert	Simport Plastics
Capit-All	Thermo Fisher Scientific
Capitol Vial	Thermo Fisher Scientific
CapLC	Waters Corporation
Cap-Lok	Thermo Fisher Scientific
CapMate	American Allsafe Co.
Capsuhelic	Dwyer Instruments, Inc.
CAPSURE	Thermo Fisher Scientific
Captain	LOMO Corporation
CaptAvidin	Thermo Fisher Scientific
Captiva	Varian, Inc.
Capto	GE Healthcare Bio-Sciences
Capture	Labconco
CapturePro	Pegasus Imaging Corp
CaptureSelect	Thermo Fisher Scientific
Carbamide	The Chemical Company
Carbitol	Union Carbide
Carboloy	Carboloy, Inc.
Carbolpol	B.F. Goodrich
Carbon Shield	PGI, Inc.
Carbon-Cap	Whatman Inc.
CarbonX	Chapman Thermal Products
CarboPac	Thermo Fisher Scientific
Carbowax	Union Carbide
CarboxyLink	Thermo Fisher Scientific
Carbtex	Bacou-Dalloz
Carb-X	Rubbermaid
Cardiac Science	Cardiac Science Corporation
Cardinal Health	Cardinal Health
CardioChek	Polymer Technology Systems, Inc.
CardioImmune	Thermo Fisher Scientific
CardioisoZyme	Thermo Fisher Scientific
CardioProfilER	Biosite Diagnostics, Inc.
CardioTech International	CardioTech International
CARDS	Quidel Corporation
CARE	CARE
Carelet	Gainor Medical
CarePac	Mettler Toledo
Caristra	Thermo Fisher Scientific
Carl Zeiss	Carl Zeiss AG
Carle	Chandler Engineering Co., LLC
Carolina	Carolina Biological Supply Company
CART	Wheaton Inc.
CART2	Wheaton Inc.
Cary	Varian, Inc.
CAS Registry Number	American Chemical Society
CAS-Block	Thermo Fisher Scientific
Cascade Blue	Thermo Fisher Scientific
CASCADIon	Thermo Fisher Scientific
Casio	Casio Computer Co.
Casi-Rusco	GE Interlogix, Inc.
CaspACE	Promega Corporation
Caspase-Glo	Promega Corporation
Cassiopeia	Casio Computer Co.
Castaloy	Fisher Scientific
castPCR	Thermo Fisher Scientific
Catch and Release	Merck KGaA
CatIon Atlas	Thermo Fisher Scientific
CatIon MicroMembrane Suppressor	Thermo Fisher Scientific
CatIon Self-Regenerating Suppressor	Thermo Fisher Scientific
Cavicide	Metrex Research Corporation
Cavro	Cavro Scientific Instruments, Inc.
CB Omni	Thermo Fisher Scientific
CB Omni Flex	Thermo Fisher Scientific
CB OMNI FUSION	Thermo Fisher Scientific
CBL	Texas Instruments
CBL2	Texas Instruments
CBR	Texas Instruments
CC100	Cardinal Health Corp
CC2	Thermo Fisher Scientific
CCES	Thermo Fisher Scientific
C-Chip	INCYTO
CCP	Merck KGaA
CCS	Thermo Fisher Scientific
CD Builder	AppletWare Inc.
CD-Chex	Streck Laboratories
CDI	Eye Safety Systems
CDP-STAR	Thermo Fisher Scientific
CDT	BD (Becton, Dickinson and Company)
CD-TEM	Thermo Fisher Scientific
CE System	Microflex Corporation
CE4 System	Microflex Corporation
Cease-Fire	Justrite Mfg. Co.
Cederroth	Cederroth
CEDIA	Microgenics Corporation
Cefinase	BD (Becton, Dickinson and Company)
Celatom	EaglePicher Technologies
Celcon	Celanese Group
Celeron	Intel Corporation
CELESTRON	Thermo Fisher Scientific
Celestron	Celestron International Corporation
CELIKEY	Thermo Fisher Scientific
Celite	Honeywell
Celite	Manville Corporation
Cell Boost	HyClone Laboratories (GE Healthcare)
Cell Factory	Thermo Fisher Scientific
Cell ID	Promega Corporation
CELL LOCKER	Thermo Fisher Scientific
Cell Logic+	Labconco
Cell Optimizer System	Wheaton Inc.
Cellmatics	Difco Laboratories
Cellbag	GE Healthcare Bio-Sciences
CELLBASE	GE Healthcare Bio-Sciences
CellBIND	Corning
Cell-Chex	Streck Laboratories
CellControl	BioTek Instruments, Inc.
CellCube	Corning
CELL-DYN	Abbott Labs
CellECT	CellECT Bio, Inc.
CELLectIon	Thermo Fisher Scientific
CellEnvironments	BD (Becton, Dickinson and Company)
CELLESTE	Thermo Fisher Scientific
CellEvent	Thermo Fisher Scientific
Cellfectin	Thermo Fisher Scientific
Cell-Fixx	PHC Holding Corporation
Cellform	MP Biomedical
cellGrade	BRAND GMBH + CO KG
cellgro	Mediatech, Inc.
cellgro FREE	Mediatech, Inc.
CELLine	Integra Biosciences
CEL-LINE	PHC Holding Corporation
CellInsight	Thermo Fisher Scientific
CellLight	Thermo Fisher Scientific
CellMask	Thermo Fisher Scientific
Cellmax	Spectrum Laboratories
CellModel	Thermo Fisher Scientific
CELLocate	Eppendorf AG
Cello-Grease	Fisher Scientific
CELLOMICS	Thermo Fisher Scientific
Cello-Seal	Fisher Scientific
Cellosolve	Union Carbide
CellOx	WTW Measurement Systems
CellProbe	Beckman Coulter
CELLPURE	Fisher Scientific
CELLREADY	Thermo Fisher Scientific
CellROX	Thermo Fisher Scientific
Cell-Safe	ISC, Inc.
CellScreen	Innovatis GmbH Corporation
CellsDirect	Thermo Fisher Scientific
CellSensor	Thermo Fisher Scientific
CellSheet	Texas Instruments
CellSTACK	Corning
CELLSTAR	Greiner Bio-One GmbH
CELLstart	Thermo Fisher Scientific
CELLS-TO-CDNA	Thermo Fisher Scientific
CELLS-TO-SIGNAL	Thermo Fisher Scientific
Cellstripper	Mediatech, Inc.
Cell-Tak	Corning Life Sciences
CellTiter 96	Promega Corporation
CellTiter-Blue	Promega Corporation
CellTiter-Fluor	Promega Corporation
CellTiter-Glo	Promega Corporation
Cells-to-CT	Thermo Fisher Scientific
CellTrace	Thermo Fisher Scientific
CellTracker	Thermo Fisher Scientific
CelluACE	Promega Corporation
CELLUCAP	Disco, Inc.
Cellular Lights	Thermo Fisher Scientific
Cellvation	MP Biomedicals
CELL-VU	Millennium Sciences Inc.
CellXVivo	R&D Systems
CellzDirect	Thermo Fisher Scientific
Celpure	Honeywell
Celsis	Celsis International
Celstir	Wheaton Inc.
Cemotec	Foss A/S
Cen-Slide	Davstar Industries
Centocor	Centocor Products
Cent-O-Gram	Ohaus Corporation
Centrex	Whatman International, Ltd.
Centricon	Merck KGaA
Centri-Cross	Thermo Fisher Scientific
Centrific	Fisher Scientific
Centrifichem	Union Carbide
Centrifree	Merck KGaA
Centri-Log	Thermo Fisher Scientific
Centriplus	Merck KGaA
Centriprep	Merck KGaA
CENTRIRED	Thermo Fisher Scientific
Centrisart	Sartorius
Centri-Stream	Thermo Fisher Scientific
Centri-Touch	Thermo Fisher Scientific
Centri-Track	Thermo Fisher Scientific
CentriVap	Labconco
Centri-Vue	Thermo Fisher Scientific
CentriZap	Labconco
Centronics	Genicom Corporation
Centura	Applied Materials, Inc.
Centurion	AOSafety
Centurion	ForceOne
CENTURY	Thermo Fisher Scientific
CEP	Abbott Labs
Cepheid	Cepheid Corporation
CeramTek	Secure Medical, Inc.
Certified	Alpha Pro Tech, Ltd.
Certified	I-Chem
CERTIVE	Thermo Fisher Scientific
Cervex-Brush	Rovers Medical Devices
CES	Thermo Fisher Scientific
Ceta	Thermo Fisher Scientific
C-Flex	Saint-Gobain Performance Plastics
C-Flex	Saint-Gobain Performance Plastics Corporation
CFLP	Third Wave Technologies, Inc.
CFR-1	North Safety Products
CFUrine Kit	Thermo Fisher Scientific
CGT-1	Micronova Manufacturing
Chamber Brite	Tuttnauer USA
Chamber Slide	Thermo Fisher Scientific
Chameleon Cooler	Chameleon Cooler Products
Champ	Ohaus Corporation
ChampIon	Thermo Fisher Scientific
Change-IT	Thermo Fisher Scientific
ChargeSwitch	Thermo Fisher Scientific
ChargeSwitch EasyPlex	Thermo Fisher Scientific
Chase	PHC Holding Corporation
Checker	Hanna Instruments
CheckIT	LogIT
CheckMate	Promega Corporation
Checktemp	Hanna Instruments
Chekstix	Bayer Corporation
Chelex	Bio-Rad Laboratories, Inc.
Chemagic	Chemagen AG
ChemAlert	Fisher Scientific
Chem-Cap	Chemglass
Chem-Chex	Streck Laboratories
ChemCor	Justrite Mfg. Co.
Chemdraw	CambridgeSoft
CHEMetrics	CHEMetrics Inc.
Chemetron	Chemetron Fire Systems
Chemetron Fire Systems	Chemetron Fire Systems
Chemets	CHEMetrics Inc.
ChemFinder	CambridgeSoft
ChemFinder WebServer	CambridgeSoft
Chemfluor	Saint-Gobain Performance Plastics
Chemgard	MSA
Chemglass	Chemglass
Chemicon	Chemicon International, Inc.
Chemidoc-it	UVP, LLC
ChemiGlow	Alpha Innotech Corporation
ChemiImager	Alpha Innotech Corporation
Chemimax	UVP, LLC
ChemInfo	CambridgeSoft
Chemi-Pro	Ansell
Chemi-Scraper	Fisher Scientific
ChemiSTEM	Thermo Fisher Scientific
Chemitest	Thermo Fisher Scientific
Chemizorb	The Merck Group
ChemLab	Monogram Models, Inc.
Chemline	Chemline Plastics Limited
Chemo Bio-Wipe Bag	DT Labs/Bio-Protective Products, Inc
ChemOffice	CambridgeSoft
ChemoSafety	Covidien (Kendall Healthcare)
Chempath	Questel Orbit
Chemplates	Lab-Aids, Inc.
ChemPly	MAPA Pioneer Corporation
Chemraz	Greene, Tweed & Co.
Chem-Resin	Biotix Inc
ChemSaver	Brinkmann Instruments
ChemSlime	Monogram Models, Inc.
Chemsoft CE	North Safety Products
CHEM-SOLV	Avantor Performance Materials, Inc.
Chemstar	Welch Vacuum
Chemstat	Chemax, Inc.
ChemStation	Agilent Technologies, Inc.
Chem-Stir	Chemglass
Chemstrip	Roche Diagnostics
Chemstripbg	Boehringer Mannheim
Chemsurf	Wilsonart International
ChemSW	ChemSW, Inc.
Chem-Tape	Kappler USA
Chem-Tech	Chem-Tech Consultants, Inc.
ChemTek	Ansell
Chemtex	Onguard
ChemthreeD	CambridgeSoft
chemTRAK	Thermo Fisher Scientific
Chemulation	Interactive Science
Chemware	Saint-Gobain Performance Plastics
ChemWindow	Bio-Rad Laboratories, Inc.
ChemZoil	Mapa Pioneer
Chem-Zone	Labconco
Chevrolet	General Motors Corporation
Chevron Plus	Tingley Rubber Corporation
Chex-All	Propper Manufacturing
Chick-Hut	T&S Educational Inc
Chief	Elkhart Brass
Chill-Its	Ergodyne Corporation
Chime	MDL Information Systems
Chinon	Toyobo Co., LTD.
ChipReader	Virtek Vision Corporation
ChipShot	Promega Corporation
Chipstrate	Thermo Fisher Scientific
Chirasil-Val	Alltech Associates
ChiroTech	ChiroTech Technology Ltd.
Chlamydiapak	Medical Packaging Corporation
ChloraPrep	Medi-Flex Hospital Products, Inc.
Chloridometer	Labconco
Chloromycetin	Warner-Lambert Co.
CHO-1	BioWhittaker Molecular Applications
Choice	Berkshire Corporation
CholeSite	Stanbio/GDS Technology
Cholestech GDX	Cholestech Corporation
Cholestech LDX	Cholestech Corporation
Chore	The Original Muck Boot Company
CHO-S	Thermo Fisher Scientific
Chroma	Chroma Technology Corporation
Chroma Doc-it	UVP, LLC
Chromacol	Thermo Fisher Scientific
Chromacol Gold	Thermo Fisher Scientific
Chromafix	Macherey-Nagel
Chromaflex	Kimble Kontes
Chromaflow	GE Healthcare Bio-Sciences
CHROMagar	Alain Rambach
Chroma-Glo	Promega Corporation
ChromAir	K & M Environmental
Chroma-Luc	Promega Corporation
ChromAR	Avantor Performance Materials, Inc.
Chromasolv	Honeywell
CHROMATIDE	Thermo Fisher Scientific
Chromato-Cabinet	UVP, LLC
Chromatotank	General Glassblowing Co.
Chromato-Vue	UVP, LLC
ChromaVer	Hach Co.
Chromaview	PHC Holding Corporation
Chrome	Google Inc.
Chromel	Hoskins Manufacturing
Chromeleon	Thermo Fisher Scientific
Chromerge	Bel-Art Products
ChromoMax	Fisher Scientific
Chromosorb	Johns-Manville Corporation
ChromoSphere	Thermo Fisher Scientific
Chrompack	Chrompack, Inc.
CHROMQUEST	Thermo Fisher Scientific
Chrom-Quest	Thermo Fisher Scientific
ChromSword	Dr. Sergey Galushko Software Entwicklung
Chromware	Lab Glass
ChronTrol	Lindburg Enterprises
Chums	Chums Limited
Cibacron	Ciba Specialty Chemicals
CiDecon	Decon Laboratories
CiDehol	Decon Laboratories
Cide-Swipes	Lab Products, Inc.
Cidex	Johnson & Johnson
Cidex Formula 7	Johnson & Johnson
Cimarec	Thermo Fisher Scientific
Cimarec i	Thermo Fisher Scientific
Ciphergen	Ciphergen Biosystems, Inc.
Circle Cell	Thermo Fisher Scientific
CIS Chemical Inventory System	ChemSW, Inc.
CISPro	ChemSW, Inc.
Citadel	PHC Holding Corporation
Citius Engineering	Citius Engineering
Citrad	Decon Laboratories
Citrajet	Alconox
Citranox	Alconox
CitriSolv	Decon Laboratories
Civic	Honda Motor Co., Ltd.
CLAMP DESIGN	Merck KGaA
Clarifier	PHC Holding Corporation
Clarino	Kuraray Co., Ltd.
Clariom	Thermo Fisher Scientific
Claritas PPT	SPEX CertiPrep
Clarity	Howard Leight
Clarus	Perkin Elmer, Inc.
CLASEEK	Thermo Fisher Scientific
Classic	Aearo Technologies
Classic	PGI, Inc.
Classic	Uvex Safety
Classics	MAPA Pioneer Corporation
ClassMate	Labconco
Classroom of the Future	NASA
CLASS-VP	Shimadzu
Clavies	Bel-Art Products
Clay Adams	BD (Becton, Dickinson and Company)
Clean Pack	Thermo Fisher Scientific
Cleanaprep	MP Biomedicals
CleanCHK	Thermo Fisher Scientific
Clean-Class	CT International
CleanCotton	Texwipe
CleaN-DEX	SHOWA Glove Company, Japan
CleanFoam	Texwipe
Clean-Gear II	Georgia Steel and Chemical
Cleangrip	North Safety Products
CleanGuard	Ansul, Inc.
Cleanlet	Gainor Medical
CleanLiNE	PortaFab
CleanNet	W. L. Gore and Associates
CleaNotes	Berkshire Corporation
CleanPak	Texwipe
CleanPak	Wheaton Inc.
Cleanroomscrubbers	Coventry
CleanSheets	Thermo Fisher Scientific
CleanStep	Texwipe
CLEANSWEEP	Thermo Fisher Scientific
Clean-Sweep	Labconco
CleanTeam	Protective Industrial Products
CleanTips	Texwipe
Clean-Trace	Biotrace Ltd.
Clean-Walk	3M Company
CleanWIPE	Foamex Asia Co., Ltd.
Clean-Wipes	Control Company
Clear	GFS Chemicals
Clear	Uvex Safety
Clear Seal	Wheaton Inc.
Clearboys	Thermo Fisher Scientific
Clearcell	PHC Holding Corporation
ClearCommand	MSA
ClearCRIT	Separation Technology, Inc.
ClearImage	Precision Dynamics Corporation
CLEARMAG	MO Bio Laboratories
ClearPro	The Specialty Packaging Group
Clear-Rite	PHC Holding Corporation
ClearSeal	Wheaton Inc.
Clear-Spin	Seward Medical
Clearview	AccTech
Clearview	Alere
ClearVue	PHC Holding Corporation
Cleavase	Third Wave Technologies, Inc.
Clemens Industries	Clemens Industries
Clever Catch	Hubbard Scientific
Clever Clock	Learning Resources, Inc.
Click-iT	Thermo Fisher Scientific
ClickSeal	Thermo Fisher Scientific
Click-to-Fit	H.L. Bouton
ClinExVivo	Thermo Fisher Scientific
Clini Slides	PHC Holding Corporation
Cliniconic	Thermo Fisher Scientific
Clinifuge	Thermo Fisher Scientific
Cliniplate	Thermo Fisher Scientific
CliniShield	Stockhausen GmbH & Co.
Clinistix	Bayer Corporation
Clinitek	Siemens Healthcare Diagnostics
Clinitek Status	Siemens Healthcare Diagnostics
CLINITEST	Bayer Corporation
Clinitrol	Advanced Instruments, Inc.
ClinkerQuant	Thermo Fisher Scientific
CLINQUAN MD	Thermo Fisher Scientific
ClinSpec	Thermo Fisher Scientific
ClipArt	CambridgeSoft
Clip-It	Control Co.
ClipperMop	Texwipe
CLIPR	Molecular Devices Corporation
CLIPTIP	Thermo Fisher Scientific
Clonase	Thermo Fisher Scientific
ClonCapture	Clontech Laboratories, Inc.
Clone Z	USA Scientific, Inc.
Clone2Seq	Thermo Fisher Scientific
CloneChecker	Thermo Fisher Scientific
CloneJET	Thermo Fisher Scientific
CloneMiner	Thermo Fisher Scientific
CloneRanger	Thermo Fisher Scientific
CloneSaver	GE Healthcare Bio-Sciences
CloneSaver	Whatman Inc.
CloneWell	Thermo Fisher Scientific
Clontech	Clontech Laboratories, Inc.
Clorox	The Clorox Company
CLV-100	Oak Technical Inc.
CL-XPosure	Thermo Fisher Scientific
cMaster	Eppendorf AG
CMMS	Thermo Fisher Scientific
CMS	Draegerwerk AG
CMVscan	BD (Becton, Dickinson and Company)
CO 2 Gen	Thermo Fisher Scientific
Coach	Johnson & Johnson
Coag-a-mate	Organon Teknika B.V.
CoagSpin	StatSpin Technologies, Inc.
CoaguChek	Roche Diagnostics
Coagulyzer	Sherwood Medical
Coaxial	Genetronics, Inc.
Cobalt	Microflex Corporation
Coban	3M Company
Cobas	Roche
COBAS AMPLICOR	Roche Diagnostics
COBAS BIO	Roche Diagnostics
COBAS FARA	Roche Diagnostics
COBAS INTEGRA	Roche Diagnostics
COBAS MIRA	Roche Diagnostics
CoBRA	Defense Group Inc.
Cobra	MAPA Pioneer Corporation
Code Summary	Physio-Control Corporation
Code20	New England Biolabs
CodeBreaker	Promega Corporation
Codeon	Bio Tek Solutions, Inc.
CodeSoft	CodeSoft International, Inc.
codestat	Physio-Control Corporation
COFILER	Thermo Fisher Scientific
Co-Flex	Andover Coated Products
COHESIVE TECHNOLOGIES	Thermo Fisher Scientific
Colcemid	Ciba Ltd.
Cold Comfort	3M Company
Cold Stop	Eppendorf AG
Cold-A-Rest	North Safety Products
Coleco	Coleco Industries
ColecoVision	Coleco Industries
Coleman	The Coleman Co.
Cole-Parmer	Cole-Parmer Instrument Co.
Col-Erase	Sanford Corporation
Colilert	Idexx Laboratories, Inc.
Colitag	CPI International
Collaborative	BD (Becton, Dickinson and Company)
Collection	Crews, Inc.
Collection Protection	LifeSecure Emergency Solutions
Collector	Thermo Fisher Scientific
Collect-tainer	Maxxim Medical
College	Mettler Toledo
Collegiate	Brinkmann Instruments
ColoCARE	Helena Laboratories Corporation
Colony Doc-it	UVP, LLC
Color Slide	Thermo Fisher Scientific
Color Touch	Microflex Medical
Colorband	Thermo Fisher Scientific
ColorCard	Wampole Laboratories
ColorCoded	American Hospital Supply Corporation
Colorex	Alain Rambach
ColorFlex	Oberon
ColorFrost	PHC Holding Corporation
Colorfrost Plus	PHC Holding Corporation
Colormark	PHC Holding Corporation
Colormark Plus	Thermo Fisher Scientific
ColorPAC	BD (Becton, Dickinson and Company)
colorpHast	The Merck Group
ColorShot	Polaroid
ColorSmart	Labconco
Color-Trak	Meridian Diagnostics
Colorware	Kimble Kontes
ColoScreen	Helena Laboratories Corporation
Columbia Sportswear Company	Columbia Sportswear Company
COLUMN GENIE	Thermo Fisher Scientific
CoMAP	Thermo Fisher Scientific
Combi-Pal	CTC/Leap Technologies
Combiplate	Thermo Fisher Scientific
Combi-Rack	Simport Plastics
Combisart	Sartorius
CombiScreen	YMC, Co. Ltd.
Combistix	Bayer Corporation
Combitips	Eppendorf AG
Combitips Advanced	Eppendorf AG
Combitips Plus	Eppendorf AG
Combitube	Eppendorf AG
CometAssay	Trevigen, Inc.
CometSlide	Trevigen, Inc.
Com-fit AB	North Safety Products
Comfo	MSA
Comfo Classic	MSA
Comfo Elite	MSA
Comfo-Cap	MSA
Comfort	Bilsom
Comfort	Cardinal Health
Comfort Curve	Roche Diagnostics
Comfort Deck	Tennessee Mat Company, Inc.
Comfort Grip	Microflex Corporation
Comfort Pro	WearWell
Comfort Seal	Trudell Medical International
Comfort2Go	WearWell
Comfort-Brite	Tingley Rubber Corporation
Comfort-Coated	American Safety Razor Co.
Comfortcurve	QRP, Inc.
ComforTech	Alpha Pro Tech, Ltd.
Comfortouch	Bulwark
COMMAND CONSOLE	Thermo Fisher Scientific
CommandAir	E.D. Bullard
Commander	Mar Mac
Compact	Ohaus Corporation
Compact Air	North Safety Products
CompactDigital	Caframo Ltd.
CompactFlash	SanDisk Corporation
Companion	TSI Incorporated
Compaq	Compaq Computer Corporation
Compass	Applied Materials, Inc.
Compat-Able	Thermo Fisher Scientific
COMPETIMER	Thermo Fisher Scientific
Complate	Thermo Fisher Scientific
Complate	Lab-Tek Plastics Co.
COMPLETE	Roche Diagnostics
COMP-U-DIFF	Modulus Data Systems
Compuflow	Alnor Instrument Co.
CompX	CompX Security Products
Conbase	Earmark Inc.
Concert	Thermo Fisher Scientific
Concise	Pacific Biotech, Inc.
Conciseplus	Pacific Biotech, Inc.
Confidence Plus	MSA
Confidence Solution	YSI Inc.
ConFlat	Varian, Inc.
Conflikt	Decon Laboratories
Conform	Aearo Technologies
Conform	Ansell
Conkit	Earmark Inc.
Connectables	Carson Optical
Connex	Agilent Technologies, Inc.
Consort	BD (Becton, Dickinson and Company)
Con-Space	Con-Space Communications
ConstantPower	Thermo Fisher Scientific
ConstellatIon	Thermo Fisher Scientific
Constix	Contec Inc.
Consul-Mount	PHC Holding Corporation
Contain-Air	Labconco
Contec	Contec Inc.
Contec, Inc.	Kappa
Contemporary	H.L. Bouton
Contifuge	Thermo Fisher Scientific
ContigExpress	Thermo Fisher Scientific
Continuum	Thermo Fisher Scientific
CONTOUR	Bayer HealthCare
Contrad	Decon Laboratories
Contrast	Genzyme Corporation
CON-Trate	Meridian Bioscience
Contrex	Decon Laboratories
Control	Wheaton Inc.
Con-Trol	Precision Systems
Control Tower	Wheaton Inc.
Convac	FSI International, Inc.
Converge	Thermo Fisher Scientific
Converse All Star	Converse, Inc.
Cool Blue Ones	American Allsafe Co.
Cool Flow	3M Company
Cool Pak	Fisher Scientific
Cool Stir	Bel-Art Products
CoolBigPrep	MP Biomedicals
Cool-Box	Air Systems International
Cool-Guard	E.I. duPont de Nemours
CoolMax	Koch Industries
Coolscan	Nikon, Inc.
coolspec	Bacou-Dalloz
Cool-Touch	UVP, LLC
Cool-Zone	Labconco
Coomassie	Dystar Textilfarben GmbH and Co.
Coomassie Fluor	Thermo Fisher Scientific
Coors	Adolph Coors Company
CoorsTek	CoorsTek, Inc.
Copabanana	Alpha Shirt Co., Inc.
COPAS	Union Biometrica, a Harvard Bioscience Company
Copeland	Copeland Corporation
COPOLM	Minuteman International
COPP	Thermo Fisher Scientific
COPYCALLER	Thermo Fisher Scientific
Cord-Keeper	Labconco
Cordonator	Eagle Manufacturing
Cordura	Koch Industries
CORE	Thermo Fisher Scientific
CORE COLLABORATIon	Thermo Fisher Scientific
CORE ELN	Thermo Fisher Scientific
CORE INFORMATICS	Thermo Fisher Scientific
CORE LIMS	Thermo Fisher Scientific
Core Performance Work Wear	Ergodyne Corporation
CORE SDMS	Thermo Fisher Scientific
Corner Cube	Thermo Fisher Scientific
Corning	Corning
Cornwall	BD (Becton, Dickinson and Company)
Corona	Thermo Fisher Scientific
CoroNa	Thermo Fisher Scientific
Corporate Express	Corporate Express, Inc.
CorrectASE	Thermo Fisher Scientific
CorrecTensIon	Thermo Fisher Scientific
Correct-Touch	CT International
Corrositex	In Vitro International, Inc.
CorrSight	Thermo Fisher Scientific
Cortex Biochem	Cortex Biochem, Inc.
Corticool	Tec Laboratories
Corvac	Covidien AG
Corystein	TaKaRa Shuzo Co.
Cosmic Calf	HyClone Laboratories (GE Healthcare)
Costar	Corning
Cot-1 DNA	Thermo Fisher Scientific
Cottontail	Citmed Corporation
Coulochem	Thermo Fisher Scientific
Coulter	Beckman Coulter Inc.
COULTER COUNTER	Beckman Electronics
COULTERCLENZ	Coulter International Corporation
CountBright	Thermo Fisher Scientific
Count-Cal	Thermo Fisher Scientific
Counter-Pen	Control Company
Countess	Thermo Fisher Scientific
Countoff	NEN Research Products
CovaLink	Thermo Fisher Scientific
Covaris	Covaris, Inc.
Coventry	Chemtronics
Coverage	Steris Corporation
Coverage Plus	Steris Corporation
Coverage Plus NPD	Steris Corporation
Covering Force	American Allsafe Co.
Coverlet	Beiersdorf Aktienge-Sellschaft
CoverWell	Grace Bio-Labs, Inc.
CP100	Cardinal Health
CP-Achromat	Carl Zeiss AG
CPC	Colder Products Company
CPF	E.I. duPont de Nemours
CPRotector	Certified Safety
CPRotector 2000	Certified Safety
CQM FLEX	Thermo Fisher Scientific
CQCS	Cyberscience Corporation
CR Classic	Kimberly-Clark Corporation
CR10	Cardinal Health
CR100	Cardinal Health
CR100 PC	Micronova Manufacturing
Crayola	Binney & Smith Properties, Inc.
Creamatocrit Plus	Separation Technology, Inc.
Creative Color Cubes	Learning Resources, Inc.
CREW	Kimberly-Clark Corporation
Crews	Crews, Inc.
cricket	Bacou-Dalloz
Crimpmaster	Wheaton Inc.
CRISPRMAX	Thermo Fisher Scientific
Criterion	Bio-Rad Corporation
Criterion	Bio-Rad
Critical Cover	Alpha Pro Tech, Ltd.
CritiCap	Pall Corporation
Critispin	StatSpin Technologies, Inc.
Critocaps	Sherwood Medical
Critoseal	Sherwood Medical
CritSpin	StatSpin Technologies, Inc.
Crossbond	Restek Corporation
CrossCheck	Ultra Scientific Inc.
CrossTech	W.L. Gore & Associates
CrosstechEms	W.L. Gore & Associates
Crouse-Hinds	Cooper Industries Inc.
Crown Victoria	Ford Motor Company
Cruachem	Cruachem
Cruiser	Willson
Crusader	Ansell
Crushtube	Texwipe
Cruzer	SanDisk Corporation
CRV	Minuteman International
Cryette	Precision Systems
Cryette A	Precision Systems
Cryette WR	Precision Systems
Cryo-Apron	Tempshield Inc.
CryoBank	Thermo Fisher Scientific
CryoBoxes	Thermo Fisher Scientific
CryoCane	Thermo Fisher Scientific
Cryochrome	PHC Holding Corporation
CryoClaw	Thermo Fisher Scientific
CryoCode	Thermo Fisher Scientific
CryoColor	Thermo Fisher Scientific
Cryocool	Thermo Fisher Scientific
CryoDefend	R&D Systems, Inc.
CryoELITE	Wheaton
CryoExtra	Thermo Fisher Scientific
CryoFILE	Wheaton
CryoFILE XL	Wheaton
CryoFlex	Thermo Fisher Scientific
Cryofuge	Thermo Fisher Scientific
Cryo-Gloves	Tempshield Inc.
CryoLatch	Thermo Fisher Scientific
CryoLine	Thermo Fisher Scientific
CryoMatrix	PHC Holding Corporation
CryoMed	Thermo Fisher Scientific
CryoPen	Thermo Fisher Scientific
CryoPlus	Thermo Fisher Scientific
cryo-secure ii	USA Scientific, Inc.
CryoSleeve	Thermo Fisher Scientific
CryoSpectrum	Thermo Fisher Scientific
CRYOSTAR	PHC Holding Corporation
CryoStore	Thermo Fisher Scientific
CryoTube	Thermo Fisher Scientific
Cryovial	Simport Plastics
CrypTest	Whatman Inc.
Crypto-LA	Carter-Wallace Inc.
Crystal	BD (Becton, Dickinson and Company)
Crystal/Mount	Biomeda
CrystalEX	Corning
Crystals	Willson
CrystalSpec	BD (Becton, Dickinson and Company)
Cryule	Wheaton Inc.
CS-2	TimeMed Labeling Systems
CS-915	American Allsafe Co.
CSM	E.I. duPont de Nemours
cSmartCal	Mettler Toledo AG
CSPD	Thermo Fisher Scientific
CSRN	Thermo Fisher Scientific
CSRS	Thermo Fisher Scientific
CTA Medium	BD (Becton, Dickinson and Company)
CTC	CTC Analytics AG
CTI	CT International
CTS	Thermo Fisher Scientific
C-Tubes	Wheaton Inc.
Cubis	Sartorius AG
Cubitainer	Hedwin Corporation
CUE	Thermo Fisher Scientific
CuffStrips	Micronova Manufacturing
Cuisenaire	Cuisenaire Company of America
Culex	Bioanalytical Systems, Inc.
Culti-Loop	Thermo Fisher Scientific
CULTILOOPS	Thermo Fisher Scientific
Cultispher	Percell Biolytica AB Corporation
CULTIWAVE	GE Healthcare Bio-Sciences
Cultured Plumber	MP Biomedicals
CULTUREONE	Thermo Fisher Scientific
CultureSwab	Difco Laboratories
CultureSwab EZ	BD (Becton, Dickinson and Company)
CultureSwab EZ II	BD (Becton, Dickinson and Company)
CultureSwab Plus	Difco Laboratories
Culturette	BD (Becton, Dickinson and Company)
CULTURETTE EZ	BD (Becton, Dickinson and Company)
CULTURETTE EZ II	BD (Becton, Dickinson and Company)
CultureWell	Grace Bio-Labs, Inc.
Culturia	Biosan Laboratories, Inc.
CulturTek	Fisher Scientific
Cunningham	Stoelting Company
Cupran	Stockhausen GmbH & Co.
Curriculum Mastery	Magnus Learning LLC
Curtain Gas	AB SCIEX
Curtis	Curtis Computer Products
Custom Air V	MSA
CUT	Triangle Biomedical
Cuvettes Plus	Harvard Apparatus
CV	Steris Corporation
CVA	Streck Laboratories
CVS2	MPS Acacia
CX	Beckman Coulter
CX3-9	Thermo Fisher Scientific
CY	GE Healthcare UK Limited
Cy3	GE Healthcare UK Limited
Cy5	GE Healthcare UK Limited
Cyalume	OmniGlow Corporation
CyaniVer	Hach Co.
CyberEd	CyberEd, Inc.
Cybersystem	Pro-Trak
Cybi	Cybio AG
CycleavePCR	TaKaRa Shuzo Co.
Cycle-Count	Thermo Fisher Scientific
CycleManager	Eppendorf AG
CycleSeq	Thermo Fisher Scientific
CYCLE-TAINER	Avantor Performance Materials, Inc.
Cycling Probe	ID Biomedical Corporation
CYCLONE	Thermo Fisher Scientific
Cyclone	Bacou-Dalloz
Cyclone	Estes Industries
Cyclopore	GE Healthcare Bio-Sciences
Cyclopore	Whatman Inc.
Cyclotec	Foss A/S
Cyclotene	Dow Chemical
Cyco	American Allsafe Co.
Cycolac	General Electric Co.
Cyfra211	Centocor Products
CyGEL	Biostatus Limited
CYGEN	PHC Holding Corporation
CyQUANT	Thermo Fisher Scientific
Cytation	BioTek Instruments, Inc.
Cytek	Cytek Biosciences Inc.
Cytell	GE Healthcare Bio-Sciences
Cytiva	GE Healthcare Bio-Sciences
CYTOBLOCK	PHC Holding Corporation
Cyto-Cal	Thermo Fisher Scientific
Cyto-Chex	Streck Laboratories
Cytoclip	PHC Holding Corporation
CYTO-COMP	Beckman Coulter
Cytocool	PHC Holding Corporation
Cytodex	GE Healthcare Bio-Sciences
Cytofectin	Genlantis
Cytofix/Cytoperm	BD (Becton, Dickinson and Company)
CYTOFLUOR	Thermo Fisher Scientific
CytoFuge	StatSpin Technologies, Inc.
Cytofunnel	PHC Holding Corporation
Cytogen	Cytogen Corporation
Cytomat	Thermo Fisher Scientific
Cyto-Plex	Thermo Fisher Scientific
Cytopore	GE Healthcare Bio-Sciences
CytoPrep	Fisher Scientific
Cytoquik	Fisher Scientific
CYTOSCAN	Thermo Fisher Scientific
Cytoscint	InterChem Enterprises
Cytoseal	PHC Holding Corporation
Cytoseal	Stephens Scientific
CytoSets	Thermo Fisher Scientific
Cytoslide	PHC Holding Corporation
CytoSoft	Medical Packaging Corporation
Cytospin	PHC Holding Corporation
Cyto-Stain	PHC Holding Corporation
CytoTherm	Kuzyk, Roman
CytoTox 96	Promega Corporation
CytoTox-Fluor	Promega Corporation
CytoTox-Glo	Promega Corporation
CytoTox-ONE	Promega Corporation
Cyto-Trol	Beckman Coulter
CytoTune	Thermo Fisher Scientific
Cytotune	ID Pharma Co., LTD
CytoTune	DNAVEC CORPORATION
CyTRAK Orange	BioStatus Limited
Czitek	Czitek LLC