Trademark	Trademark Holder
Walkaway	Control Co.
Walkaway	Ziamatic Corporation
Walkman	Sony Corporation
Walkon	National Marker Co.
Wallmark	American Allsafe Co.
Wal-Mart	Wal-Mart Stores, Inc.
Wampole	Wampole Laboratories
Wampole IMPACT RPR	Carter-Wallace Inc.
Waring	Dynamics Corporation of America
Waring	Waring Products
WarmGel	Prism
Warrior	Bilsom
WartHog	Aearo Technologies
Washdown QuickBerm	Justrite Mfg. Co.
Wastewatcher	Kontes Glass
Water Block Plus	Johnson & Johnson
WaterBugs	Thermo Fisher Scientific
Water-Jel	Water-Jel Technologies
WaterPro	Labconco
WaterPro BT	Labconco
WaterProfile	Labconco
Waters	Waters Corporation
WaterSaver	Mansfield Plumbing Products, Inc.
WaterShot	Hygiena International
WATSON	Thermo Fisher Scientific
Watson LIMS	Thermo Fisher Scientific
Watson-Marlow	Watson-Marlow
Wave	Bose Corporation
Wave Bioreactor	GE Healthcare Biosciences
WaveBrake	Rubbermaid
Waveform Analysis Technology	Biomerieux, Inc.
WAVY LINES DEVICE	Thermo Fisher Scientific
Wax Out	Fisher Scientific
WD-40	WD-40 Manufacturing Company
WearFR	Bulwark
Wearwell	Tennessee Mat Company, Inc.
Weather Echo	Davis Instruments Corporation
Weather Echo Plus	Davis Instruments Corporation
Weather Wise	Learning Resources, Inc.
WeatherLink	Davis Instruments Corporation
WEATHERPAK	Coastal Environmental Systems, Inc.
Webcertificate	Ecount
Webdri	Tingley Rubber Corporation
Webseal	Thermo Fisher Scientific
Wedgewell	Thermo Fisher Scientific
Weigh the Benefits	Ohaus Corporation
Welch	Welch Vacuum
Welders Wear	Stanco Manufacturing Inc.
Weld-O-Vista	Scott Technologies
Wellcogen	Thermo Fisher Scientific
Wellcolex	Thermo Fisher Scientific
Wells Cargo	Wells Cargo, Inc.
WELLMATE	Thermo Fisher Scientific
Wells Lamont	Wells Lamont
WELLWASH	Thermo Fisher Scientific
Wescan	Alltech Associates
Wesco	Fire Facilities, Inc.
Wescor	Wescor, Inc.
West Chester	West Chester Holdings, Inc.
Westase	TaKaRa Shuzo Co.
Westemp	Fire Facilities, Inc.
Western Blue	Promega Corporation
Western Lighting	PerkinElmer
WESTERNBREEZE	Thermo Fisher Scientific
WesternDot	Thermo Fisher Scientific
Western-Star	Thermo Fisher Scientific
Westover	Thermo Fisher Scientific
Westran	The Whatman Group
Wet-Pruf	Kendall Company
WFIQ	Decon Laboratories
Whatman	GE Healthcare Bio-Sciences/Whatman Brand
Whatman	Whatman Inc.
Whatman GD/X	GE Healthcare Bio-Sciences/Whatman Brand
Whatman Inc.	MicroCaster
Wheaton	Wheaton Inc.
Wheaton Dry Seal	Wheaton Inc.
Wheaton Media Square	Wheaton Inc.
Wheaton Micro Kit	Wheaton Inc.
Wheaton S/T	Wheaton Inc.
Wheaton Semi-Micro Kit	Wheaton Inc.
Wheaton-33	Wheaton Inc.
Whirl-Pak	Nasco International, Inc.
Whisk-on-pan	Whit Corporation
Whisper-tip	Smart Solutions
White Knight	White Knight Engineered Products
White Swan	Encompass Group
Whitecap	3M Company
Whitey	Whitey Research Tool Co.
Whiting & Davis Safety	WDC Holdings, Inc.
Whizard	Wells Lamont
Who's Minding the Planet?	YSI Inc.
Who's Who in American Education	Marquis
WIBGET	3M Company
Wicked	Ergodyne Corporation
WideBand ActivatIon	Thermo Fisher Scientific
Widesight	Aearo Technologies
Wiley	John Wiley & Sons
Wiley	Thomas Scientific
Willson	Willson
WillsonMax	Willson
Wilshire	Wilshire Technologies, Inc.
WindGard	American Allsafe Co.
Windjammer	American Allsafe Co.
Windows	Microsoft Corporation
Windows 7	Microsoft Corporation
Windows CE	Microsoft Corporation
Windows NT	Microsoft Corporation
Windows Vista	Microsoft Corporation
Windows XP	Microsoft Corporation
Winfirst	Thermo Fisher Scientific
WinFIRST Lite	Thermo Fisher Scientific
WinOE	Thermo Fisher Scientific
Winpette	Ulster Scientific, Inc.
WinPrep	Packard Instrument Co.
WinREMS	Thermo Fisher Scientific
Wintherm	ThermoAnalytics, Inc.
WinTrace	Thermo Fisher Scientific
WinWedge	TAL Technologies, Inc.
WinXRD	Thermo Fisher Scientific
WinXRF	Thermo Fisher Scientific
Wipe	Current Technologies
Wiretrol	Drummond Scientific
WISP	Waters Corporation
Wittnauer	Longines-Wittnauer, Inc.
Wizard	Estes Industries
Wizard	Promega Corporation
WKITS	Thermo Fisher Scientific
WOB-L	Welch Vacuum
Wonderware InTouch	Wonderware Corporation
Word	Microsoft Corporation
WordPerfect	Corel Corporation
Workcell	Brinkmann Instruments
WorkEasy	Sperian
Workhorse	Control Company
WorkHorse	Kimberly-Clark Corporation
Workhorse	Rayovac Corporation
WorkKnit HD	North Safety Products
Worklon	Superior Surgical Manufacturing
Workman	MSA
Worknit	North Safety Products
WorkRite	WearWell
WorkSAFE	Koehler-Bright Star, Inc.
WorkSafe	Tennessee Mat Company, Inc.
WorkSmart	Ergodyne Corporation
Workstation	Enpac Corporation
World Book	World Book, Inc.
Worm-a-Way	Flowerfield Enterprises
Wratten	Eastman Kodak Co.
Wrench-Tight	Alltech Associates
Wrist-Action	Burrell Corporation
WristBandit	Miller Fall Protection
Write-On	Control Company
WriteOnIt	Labelon
WypAll	Kimberly-Clark Corporation
Wyr Cudas	American Allsafe Co.