HSA Trademark
Serial Number: 73232572 • Registration: 1168236
HSA is a trademark filed by
HSA Reactors Limited
on September 24, 1979. The trademark is classified under Class 11 (Environmental Control), Class 42 (Computer & Scientific).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
September 24, 1979
Registration Date
September 8, 1981
Published for Opposition
June 16, 1981
Cancellation Date
July 20, 2002
Filing History
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Jul 20, 2002 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Jul 20, 2002 CAEX
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Aug 8, 1990 8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Aug 8, 1990 8.OK
POST REGISTRATION ACTION MAILED - SEC. 8
Oct 4, 1989 PRA8
POST REGISTRATION ACTION MAILED - SEC. 8
Oct 4, 1989 PRA8
RESPONSE RECEIVED TO POST REG. ACTION
Sep 2, 1988 RRPR
RESPONSE RECEIVED TO POST REG. ACTION
Sep 2, 1988 RRPR
POST REGISTRATION ACTION MAILED - SEC. 8
Apr 1, 1988 PRA8
POST REGISTRATION ACTION MAILED - SEC. 8
Apr 1, 1988 PRA8
REGISTERED - SEC. 8 (6-YR) FILED
Aug 25, 1987 8.AF
REGISTERED - SEC. 8 (6-YR) FILED
Aug 25, 1987 8.AF
REGISTERED-PRINCIPAL REGISTER
Sep 8, 1981 R.PR
REGISTERED-PRINCIPAL REGISTER
Sep 8, 1981 R.PR
PUBLISHED FOR OPPOSITION
Jun 16, 1981 PUBO
PUBLISHED FOR OPPOSITION
Jun 16, 1981 PUBO
