ENHANCED OILFIELD TECHNOLOGIES
Dead / Cancelled — Cancelled — Section 8 (as of 16 Aug 2019)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 85349590
- Registration number
- 4276530
- Mark type
- Design + words
- Filed
- 17 Jun 2011
- Published for opposition
- 05 Jun 2012
- Registered
- 15 Jan 2013
- Attorney of record
- Keith B. Willhelm
Goods and services
- Class 007 — Machines and machine tools: Power-operated downhole and surface tools and equipment used in the drilling, completion, and workover of oil and gas wells, namely, pressure isolation packers, anchoring tools for the permanent or temporary installation of tubulars and casings, and deployment tools for the deployment and subsequent permanent or temporary installation of tubulars, casings, and pressure isolation packers in wellbores
Owner
- SCHLUMBERGER TECHNOLOGY CORPORATION, ROSHARON, TX, US
- Key Energy Services, LLC, Houston, TX, US
- Key Energy Services, LLC, Houston, TX, US
- Key Energy Services, LLC, Houston, TX, US
Prosecution history
- 16 Aug 2019 — CANCELLED SEC. 8 (6-YR)
- 15 Jan 2018 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 11 Jan 2017 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 06 Jul 2016 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 06 Apr 2016 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 15 Jan 2013 — REGISTERED-PRINCIPAL REGISTER
- 13 Dec 2012 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 12 Dec 2012 — LAW OFFICE REGISTRATION REVIEW COMPLETED
- 29 Nov 2012 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 28 Nov 2012 — STATEMENT OF USE PROCESSING COMPLETE
- 26 Nov 2012 — USE AMENDMENT FILED
- 27 Nov 2012 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 26 Nov 2012 — PAPER RECEIVED
- 31 Jul 2012 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 05 Jun 2012 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED