PATENT EXPLORER Trademark

Serial Number: 75231206 • Registration: 2175692

PATENT EXPLORER is a trademark filed by Derwent, Inc. on January 24, 1997. The trademark is classified under Class 42 (Computer & Scientific). The application is currently no longer active.

Trademark Classes

Class 42 - Computer & Scientific

Scientific and technological services; industrial analysis and research services

Owner Contact Info

Derwent, Inc. (8 trademarks)

1420 Spring Hill Road
McLean, VA 22102

Entity Type: 03

Legal Representation

Attorney of Record

MICHAEL S. HARRIS

1,098 trademarks filed View all →

Trademark Details

Filing Date

January 24, 1997

Registration Date

July 21, 1998

First Use Anywhere

June 1, 1997

First Use in Commerce

November 30, 1997

Published for Opposition

July 29, 1997

Cancellation Date

April 23, 2005

Goods & Services

providing on-line information relating to full patent documents, patent abstracts, and general news information in the patent industry via a global computer network