section 8
on 31 Oct 1989
Last Applicant/ Owned by
7070 Commerce Cir.
Pleasanton
CA
94566
Serial Number
73361431 filed on 26th Apr 1982
Registration Number
1241977 registered on 14th Jun 1983
Filing Basis
1. use application currently
Disclaimer
NO DATA
Filters and Membranes of Polytetrafluoroethylene Used for Aerosol and Chemical Filtration and for Sample Collection
Filters and Membranes of Polytetrafluoroethylene Used for Aerosol and Chemical Filtration and for Sample Collection
31st Jul 1981
31st Jul 1981
No 73361431
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
31st Oct 1989 | CANCELLED SEC. 8 (6-YR) |
14th Jun 1983 | REGISTERED-PRINCIPAL REGISTER |
22nd Mar 1983 | PUBLISHED FOR OPPOSITION |
22nd Feb 1983 | NOTICE OF PUBLICATION |
05th Feb 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
24th Oct 1982 | NON-FINAL ACTION MAILED |
21st Oct 1982 | ASSIGNED TO EXAMINER |