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

75 Records Found
Serial Number Trademark Classes Legal Status Rights Holder Filing Date Actions
75539036
TACIT KNOWLEDGE SYSTEMS
009
606 Tacit Knowledge Systems, Inc. 08/19/1998 Details
75539037
KNOWLEDGEMAIL
042
606 Tacit Knowledge Systems, Inc. 08/19/1998 Details
75539153
TACIT KNOWLEDGE SYSTEMS
042
606 Tacit Knowledge Systems, Inc. 08/19/1998 Details
97345719
PKS-EZ2-USE
021
700 Pryor Knowledge Systems, Inc. 04/04/2022 Details
74219179
SMALLTALKAGENTS
710 Quasar Knowledge Systems, Inc. 11/05/1991 Details
75043858
CYBERAGENTS
710 Quasar Knowledge Systems, Inc. 01/16/1996 Details
75232132
JAVAAGENTS
602 Quasar Knowledge Systems, Inc. 01/27/1997 Details
75527703
ACCREDIX
009
606 Arista Knowledge Systems, Inc. 07/30/1998 Details
75529777
ARISTA KNOWLEDGE SYSTEMS
009 041 042
606 Arista Knowledge Systems, Inc. 07/30/1998 Details
75795978
INFOCLICK
009 035 042
602 Arista Knowledge Systems, Inc. 09/09/1999 Details