TDX-10
DEAD
Serial Number
74037561
Owner
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEAttorney
Eric S. HymanFiling Date
Mar 12, 1990
TDX-10 Trademark
Serial Number: 74037561
TDX-10 is a trademark filed by
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
on March 12, 1990. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
March 12, 1990
Registration Date
Not Registered
Published for Opposition
September 24, 1991
Goods & Services
digital switching system and time division exchange comprising microprocessors, subscriber line interfaces, trunk interfaces, switching networks, signaling devices and input/output devices
Filing History
ABANDONMENT - NO USE STATEMENT FILED
Nov 20, 1993 ABN6
SOU EXTENSION 2 GRANTED
Jul 13, 1993 EX2G
SOU EXTENSION 2 FILED
May 19, 1993 EXT2
SOU EXTENSION 1 GRANTED
Dec 15, 1992 EX1G
SOU EXTENSION 1 FILED
Nov 19, 1992 EXT1
NOA MAILED - SOU REQUIRED FROM APPLICANT
May 19, 1992 NOAM
PUBLISHED FOR OPPOSITION
Sep 24, 1991 PUBO
NOTICE OF PUBLICATION
Aug 23, 1991 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Apr 10, 1991 CNSA
ALLOWANCE/COUNT WITHDRAWN
Mar 19, 1991 ZZZZ
ALLOWANCE/COUNT WITHDRAWN
Mar 13, 1991 ZZZZ
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 4, 1991 CRFA
NON-FINAL ACTION MAILED
Jul 31, 1990 CNRT
ASSIGNED TO EXAMINER
Jul 10, 1990 DOCK
