TOLLGRADE Trademark

Serial Number: 74507225 • Registration: 1919350

TOLLGRADE is a trademark filed by TOLLGRADE COMMUNICATIONS, INC. on March 31, 1994. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Trademark Classes

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Owner Contact Info

TOLLGRADE COMMUNICATIONS, INC. (25 trademarks)

493 NIXON ROAD
CHESWICK, PA 15024

Entity Type: 03

Legal Representation

Attorney of Record

Richard L. Byrne

506 trademarks filed View all →

Trademark Details

Filing Date

March 31, 1994

Registration Date

September 19, 1995

First Use Anywhere

April 1, 1988

First Use in Commerce

April 1, 1988

Published for Opposition

June 27, 1995

Cancellation Date

June 24, 2006

Goods & Services

telecommunications line equipment, namely channel units which plug-in to emulate cable and which convert, link and/or transport signals over digital carriers from various types of circuit to channel banks or loop carrier systems