section 8
on 14 Aug 1990
Last Applicant/ Owned by
2821 NW. 50th
Oklahoma City
OK
73112
Serial Number
73358132 filed on 05th Apr 1982
Registration Number
1273152 registered on 03rd Apr 1984
Filing Basis
1. use application currently
Disclaimer
NO DATA
Bentonite Compositions Used to Make Aqueous Gels in the Oil Drilling Industry
Bentonite Compositions Used to Make Aqueous Gels in the Oil Drilling Industry
30th Nov 1962
30th Nov 1968
No 73358132
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 14th Aug 1990 | CANCELLED SEC. 8 (6-YR) |
| 03rd Apr 1984 | REGISTERED-SUPPLEMENTAL REGISTER |
| 06th Jan 1984 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| 29th Nov 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| 01st Jun 1983 | NON-FINAL ACTION MAILED |
| 31st Mar 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| 04th Feb 1983 | NON-FINAL ACTION MAILED |
