Serial Number
74437859
Owner
VERSUS TECHNOLOGY, INC.Attorney
W. Scott PettyFiling Date
Sep 20, 1993
DERIVED CHANNEL MULTIPLEX Trademark
Serial Number: 74437859 • Registration: 1937727
Trademark Classes
Owner Contact Info
300 DELAWARE AVE., SUITE 1704
WILMINGTON, DE 19801
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
September 20, 1993
Registration Date
November 28, 1995
Published for Opposition
September 5, 1995
Cancellation Date
April 3, 2020
Goods & Services
installing monitoring 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