WL-100
Dead / Cancelled — Cancelled — Section 8 (as of 23 Jun 2023)
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
- 73186035
- Registration number
- 1218784
- Mark type
- Word mark
- Filed
- 18 Sept 1978
- Published for opposition
- 14 Sept 1982
- Registered
- 07 Dec 1982
- Next maintenance due
- 07 Dec 2012
- Attorney of record
- Christopher J. Schulte
Goods and services
- Class 001 — Chemicals: a Fluid Loss Reducer Used in Well Bore Drilling Fluids
Owner
- CP KELCO U.S., INC., Atlanta, GA, US
- MERCK & CO., INC., RAHWAY, NJ, US
- Rotary Drilling Services, Inc., Tulsa, OK, US
- Rotary Drilling Services, Inc., Tulsa, OK, US
- Rotary Drilling Services, Inc., Tulsa, OK, US
Prosecution history
- 23 Jun 2023 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 31 Mar 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 31 Mar 2022 — TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
- 31 Mar 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 31 Mar 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 14 Mar 2022 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 14 Mar 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 14 Mar 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 14 Mar 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 14 Mar 2022 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 07 Dec 2021 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 16 Jul 2017 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 16 Jul 2017 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 30 Nov 2012 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 30 Nov 2012 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)