TSI Trademark
Serial Number: 73217523 • Registration: 1182435
TSI is a trademark filed by
Telecommunications Systems, Inc.
on May 29, 1979. The trademark is classified under Class 37 (Building & Construction).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
May 29, 1979
Registration Date
December 15, 1981
Published for Opposition
June 30, 1981
Cancellation Date
July 26, 1988
Filing History
CANCELLED SEC. 8 (6-YR)
Jul 26, 1988 C8..
CANCELLED SEC. 8 (6-YR)
Jul 26, 1988 C8..
REGISTERED-PRINCIPAL REGISTER
Dec 15, 1981 R.PR
REGISTERED-PRINCIPAL REGISTER
Dec 15, 1981 R.PR
PUBLISHED FOR OPPOSITION
Jun 30, 1981 PUBO
PUBLISHED FOR OPPOSITION
Jun 30, 1981 PUBO
