section 8
on 22 Jul 1988
Last Applicant/ Owned by
P.O. Box 92248
Los Angeles
CA
90009
Serial Number
73167256 filed on 20th Apr 1978
Registration Number
1182702 registered on 22nd Dec 1981
Filing Basis
1. use application currently
Disclaimer
NO DATA
Engine and Heat Exchanger Parts of Ceramic Material for Use in the Hot Gas Flow Path of an Engine Ceramic Materials for Use in Hostile Environments, Such as High Temperature and/or High Corrosion Environments, for Use in Industry
Engine and Heat Exchanger Parts of Ceramic Material for Use in the Hot Gas Flow Path of an Engine
06th May 1977
06th May 1977
Ceramic Materials for Use in Hostile Environments, Such as High Temperature and/or High Corrosion Environments, for Use in Industry
06th May 1977
06th May 1977
No 73167256
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
22nd Jul 1988 | CANCELLED SEC. 8 (6-YR) |
22nd Dec 1981 | REGISTERED-PRINCIPAL REGISTER |
29th Sep 1981 | PUBLISHED FOR OPPOSITION |