Trademark Search & Tracking

Free access to the complete USPTO trademark database with advanced search and tracking capabilities.

Trademark Search

Enter at least 3 characters to search
Show trademark images

Search Results

11 Records Found
Serial Number Trademark Classes Legal Status Rights Holder Filing Date Actions
76121223
QTL BIOSYSTEMS
042
602 QTL Biosystems, LLC 09/05/2000 Details
76121516
QTL
005
606 QTL Biosystems, LLC 09/05/2000 Details
76121550
QTLIBRARY
042
602 QTL Biosystems, LLC 09/05/2000 Details
76122412
QTLBIO
035
602 QTL Biosystems, LLC 09/05/2000 Details
76122413
QTL BIOSENSOR
710 QTL Biosystems, LLC 09/05/2000 Details
76122415
QTL BIOSYSTEMS
042
602 QTL Biosystems, LLC 09/05/2000 Details
76122423
QTLIGHTSPEED
005
606 QTL Biosystems, LLC 09/05/2000 Details
76271834
710 QTL Biosystems, LLC 06/15/2001 Details
76288864
QTL BIOSYSTEMS
710 QTL Biosystems, LLC 07/23/2001 Details
76976219
QTL
710 QTL Biosystems, LLC 09/05/2000 Details