CANCELLED - SECTION 8
section 8
on 09 Mar 2018
Last Applicant/ Owned by
P.O. Box 4740
Houston
TX
772104740
Serial Number
85180161 filed on 18th Nov 2010
Registration Number
4005414 registered on 02th Aug 2011
Correspondent Address
Stephen A. Littlefield
Filing Basis
1. use application currently
Disclaimer
NO DATA
STAGE-SWEEP
chemical additive for oil well drilling fluid, namely, a liquid dispersion biopolymer composition, for increased viscosity and reduced fluid friction and pressure losses in drilling operations
Classification Information
Class [001]
Chemical Products
chemical additive for oil well drilling fluid, namely, a liquid dispersion biopolymer composition, for increased viscosity and reduced fluid friction and pressure losses in drilling operations
First Use Date in General
08th Nov 2010
First Use Date in Commerce
08th Nov 2010
Mark Details
Serial Number
No 85180161
Mark Type
No Service/Collective Mark
Attorney Docket Number
No SPF8-51659-U
44D Filed
No
44D Current
No
44E filed
No
44E Current
No
66A Filed
No
66A Current
No
Current Basis
No
No Basis
No
Legal History
| Status Date | Action Taken |
|---|---|
| 09th Mar 2018 | CANCELLED SEC. 8 (6-YR) |
| 08th Sep 2012 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| 08th Sep 2012 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| 02th Aug 2011 | REGISTERED-PRINCIPAL REGISTER |
| 17th May 2011 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| 17th May 2011 | PUBLISHED FOR OPPOSITION |
| 08th Apr 2011 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| 07th Apr 2011 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| 07th Apr 2011 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| 07th Apr 2011 | TEAS/EMAIL CORRESPONDENCE ENTERED |