WBS Trademark
WBS is a USPTO trademark filed by CONOCO INC.. Status: Cancelled.
Prosecution Summary
Trademark Summary
The trademark WBS covers water-based wellbore stabilizer for subsurface borehole use in International Class 001. It was registered on the Principal Register but is now cancelled because the registrant did not file an acceptable Section 8 declaration, effective February 10, 2001. CONOCO INC., a Delaware corporation based in Ponca City, Oklahoma, is the original applicant, owner at publication, and registrant.
Recent Activity
Filed on May 3, 1993, the mark was published for opposition on November 2, 1993, and registered on January 25, 1994. It was cancelled under Section 8 on February 10, 2001, with attorney changes noted in October 2005.
Trademark Facts
| Mark | WBS |
|---|---|
| Serial Number | 74385558 |
| Registration Number | 1817641 |
| Status | Cancelled |
| Filing Date | 1993-05-03 |
| Registration Date | 1994-01-25 |
| Mark Type | Word |
| Nice Classes | 001 (Chemicals) |
| Owner | CONOCO INC. |
| Attorney of Record | Edward D. Steakley |
| Prosecution Events | 9 |
| Latest Event | REAP on 2005-10-12 |
Goods & Services
water-based wellbore stabilizer for subsurface borehole use