section 8
on 20 Jul 2002
Last Applicant/ Owned by
P.O. Box 13410
Houston
TX
77019
Serial Number
73228315 filed on 20th Aug 1979
Registration Number
1165098 registered on 18th Aug 1981
Correspondent Address
HOUSTON, TEX. 77002
Filing Basis
1. use application currently
Disclaimer
NO DATA
Chrome Lignite-Chrome Lignosulfonate Chemical Additive for Improving Flow, Filtration, Inhibition and Stability Characteristics of Drilling Mud
Chrome Lignite-Chrome Lignosulfonate Chemical Additive for Improving Flow, Filtration, Inhibition and Stability Characteristics of Drilling Mud
06th Jan 1971
06th Jan 1971
No 73228315
No Service/Collective Mark
No
No
No
No
No
No
No
No
No
Status Date | Action Taken |
---|---|
20th Jul 2002 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
22nd Jan 1988 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
20th Nov 1987 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
27th Apr 1987 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
18th Aug 1981 | REGISTERED-PRINCIPAL REGISTER |
26th May 1981 | PUBLISHED FOR OPPOSITION |