section 8
on 04 May 2002
Last Applicant/ Owned by
600 GRANT ST.
PITTSBURGH
PA
15219
Serial Number
73235642 filed on 18th Oct 1979
Registration Number
1152267 registered on 28th Apr 1981
Correspondent Address
ALBERT G. MARRIOTT
Filing Basis
1. use application currently
Disclaimer
NO DATA
Apparatus for Measuring Gas Characteristics
Apparatus for Measuring Gas Characteristics
21st Apr 1979
21st Apr 1979
No 73235642
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 04th May 2002 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| 20th Oct 1986 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| 30th Jun 1986 | REGISTERED - SEC. 8 (6-YR) FILED |
| 28th Apr 1981 | REGISTERED-PRINCIPAL REGISTER |
| 03rd Feb 1981 | PUBLISHED FOR OPPOSITION |
