section 8
on 07 Jan 1997
Last Applicant/ Owned by
150 SIERRA STREET
EL SEGUNDO
US
CA
90245
Serial Number
73723303 filed on 13th Apr 1988
Registration Number
1604487 registered on 03rd Jul 1990
Filing Basis
1. use application currently
Disclaimer
NO DATA
LASER SMOKE AIR FILTRATION UNITS FOR USE IN OPERATING CLEAN ROOMS
LASER SMOKE AIR FILTRATION UNITS FOR USE IN OPERATING CLEAN ROOMS
09th Jul 1973
17th Aug 1973
No 73723303
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
07th Jan 1997 | CANCELLED SEC. 8 (6-YR) |
03rd Jul 1990 | REGISTERED-PRINCIPAL REGISTER |
10th Apr 1990 | PUBLISHED FOR OPPOSITION |
10th Mar 1990 | NOTICE OF PUBLICATION |
13th Feb 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
05th Feb 1990 | EXPARTE APPEAL TERMINATED |
31st Jan 1990 | EX PARTE APPEAL-REFUSAL REVERSED |
25th Oct 1989 | EXAMINERS STATEMENT MAILED |
29th Aug 1989 | EX PARTE APPEAL-INSTITUTED |
24th Apr 1989 | ASSIGNED TO EXAMINER |