DERIVED CHANNEL MULTIPLEX Trademark

Serial Number: 74437689 • Registration: 1980358

DERIVED CHANNEL MULTIPLEX is a trademark filed by VERSUS TECHNOLOGY, INC. on September 20, 1993. 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 The application is currently no longer active.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

VERSUS TECHNOLOGY, INC. (21 trademarks)

Entity Type: 03

Legal Representation

Attorney of Record

GARY M. COHEN

112 trademarks filed View all →

Trademark Details

Filing Date

September 20, 1993

Registration Date

June 18, 1996

Published for Opposition

March 26, 1996

Cancellation Date

March 22, 2003

Goods & Services

apparatus for telephone-based data transport networks; namely, electronic signalling, receiving and verification units supplementing the conventional telephone system and adapted to provide additional functions beyond conventional telephone voice communication, namely remote surveillance of telephone subscriber premises and of equipment located on such premises and reading of gas, electric, and water meters