HEAT LOCK Trademark
Serial Number: 73403190 • Registration: 1270666
HEAT LOCK is a trademark filed by
Public Energy Systems, Inc.
on November 19, 1982. The trademark is classified under Class 11 (Environmental Control).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 19, 1982
Registration Date
March 20, 1984
Published for Opposition
December 27, 1983
Cancellation Date
August 1, 1990
Filing History
CANCELLED SEC. 8 (6-YR)
Aug 1, 1990 C8..
CANCELLED SEC. 8 (6-YR)
Aug 1, 1990 C8..
REGISTERED-PRINCIPAL REGISTER
Mar 20, 1984 R.PR
REGISTERED-PRINCIPAL REGISTER
Mar 20, 1984 R.PR
PUBLISHED FOR OPPOSITION
Dec 27, 1983 PUBO
PUBLISHED FOR OPPOSITION
Dec 27, 1983 PUBO
PUBLISHED FOR OPPOSITION
Dec 27, 1983 PUBO
PUBLISHED FOR OPPOSITION
Dec 27, 1983 PUBO
NOTICE OF PUBLICATION
Nov 7, 1983 NPUB
NOTICE OF PUBLICATION
Nov 7, 1983 NPUB
NOTICE OF PUBLICATION
Nov 4, 1983 NPUB
NOTICE OF PUBLICATION
Nov 4, 1983 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Sep 21, 1983 CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
Sep 21, 1983 CNSA
EXAMINER'S AMENDMENT MAILED
Sep 14, 1983 CNEA
EXAMINER'S AMENDMENT MAILED
Sep 14, 1983 CNEA
ASSIGNED TO EXAMINER
Sep 12, 1983 DOCK
ASSIGNED TO EXAMINER
Sep 12, 1983 DOCK
ASSIGNED TO EXAMINER
Sep 1, 1983 DOCK
ASSIGNED TO EXAMINER
Sep 1, 1983 DOCK
