Trademark	Trademark Holder
X Plate	BD (Becton, Dickinson and Company)
X-am	Draeger Safety
X-Cell	SPEX CertiPrep
X-Factor	Ergodyne Corporation
X-Jumbo	Carolina Biological Supply Company
X-Omat	Eastman Kodak Co.
X-Press	SPEX CertiPrep
X-Sight	Carestream Health Inc.
X-Static	Laird Technologies-Sauquoit, Inc.
X-Tex	Xextex Corporation
X-tra	Rubbermaid
X-Tricator	Eye Safety Systems
X-VIVO 10	BioWhittaker Molecular Applications
X-VIVO 15	BioWhittaker Molecular Applications
X-VIVO 20	BioWhittaker Molecular Applications
Xamine	Thermo Fisher Scientific
XAR	Eastman Kodak Co.
Xbox	Microsoft Corp.
XC	Sperian
Xcalibur	Thermo Fisher Scientific
Xcalibur	Thermo Fisher Scientific
XCaper	Whiffs
XCEL	Biotrace Ltd.
Xcel	Scott Technologies
XCell	Invitrogen
XCell II	Invitrogen
XCell II	Novel Experimental Technology
XCell SureLock	Invitrogen
xD-Picture Card	Fuji Photo Film
Xenoy	GE Plastics
Xerolyt	Mettler Toledo
Xi-Clone	Genlantis
XL10-Gold	Stratagene
XM-Series	Carson Optical
xMAP	Luminex Corp.
Xpand	Dade Behring Inc.
Xpect	Thermo Fisher Scientific
XPert	Labconco
Xpress	Invitrogen
XRT	TOWA Corporation
XSERIES 2	Thermo Fisher Scientific
Xstream	Labconco
XT HP	Streamlight, Inc.
xTAG	Luminex Corp.
XTerra	Waters Corporation
XTI	Restek Corporation
XTL	Motorola
XTP	Norcross Safety Products
Xtra-PFE	Kimberly-Clark Corp.
xtraclean	Miller Products
Xtralite	Difco Performance Fabrics, Inc.
XtraTuff	TOWA Corporation
Xtreme	MSA
XtremeView	ViewSonic
Xtrication	Shelby Group International
XTS	Motorola
XVault	Thermo Fisher Scientific
Xylocaine	AstraZenica LP