BIT SAVER
Dead / Cancelled — Cancelled — Section 8 (as of 19 Dec 2009)
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
- 73753166
- Registration number
- 1539832
- Mark type
- Word mark
- Filed
- 16 Sept 1988
- Registered
- 16 May 1989
- Attorney of record
- Crystal N. Taylor
Goods and services
- Class 007 — Machines and machine tools: WELL SERVICING FLOAT SHOES AND FLOAT COLLARS FOR USE IN DRILLING FOR OIL AND NATURAL GAS
Owner
- WEATHERFORD/LAMB, INC., HOUSTON, TX
- WEATHERFORD U. S., INC., HOUSTON, TX, US
- WEATHERFORD U. S., INC., HOUSTON, TX, US
Prosecution history
- 19 Dec 2009 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 08 Aug 2008 — CASE FILE IN TICRS
- 18 Nov 2005 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 18 Nov 2005 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 22 Nov 2002 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 11 Apr 1995 — POST REGISTRATION ACTION CORRECTION
- 17 Mar 1995 — REGISTERED - SEC. 8 (6-YR) ACCEPTED
- 17 Mar 1995 — POST REGISTRATION ACTION MAILED - SEC. 8 & 15
- 02 Sept 1994 — REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
- 30 Aug 1989 — MISCELLANEOUS PAPER
- 16 May 1989 — REGISTERED-SUPPLEMENTAL REGISTER
- 14 Mar 1989 — APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
- 21 Feb 1989 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 21 Nov 1988 — NON-FINAL ACTION MAILED
- 14 Nov 1988 — ASSIGNED TO EXAMINER