TRI-CONE
Dead / Cancelled — Cancelled — Section 8 (as of 01 Apr 2016)
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
- 71544867
- Registration number
- 543227
- Mark type
- Design + words
- Filed
- 19 Dec 1947
- Registered
- 05 Jun 1951
- Next maintenance due
- 05 Jun 2001
- Attorney of record
- Brian Welborn
Goods and services
- Class 007 — Machines and machine tools
- Class 023 — Yarns and threads: WELL DRILLS
Owner
- BAKER HUGHES INCORPORATED, Houston, TX, US
- HUGHES TOOL COMPANY, HOUSTON, TX, US
- HUGHES TOOL COMPANY, HOUSTON, TX, US
Prior registrations
Prosecution history
- 01 Apr 2016 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 08 Sept 2012 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 08 Sept 2012 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 18 Aug 2010 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 18 Aug 2010 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 12 Aug 2010 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 14 Oct 2008 — CASE FILE IN TICRS
- 16 Oct 2001 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 16 Oct 2001 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 17 Jul 2001 — REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
- 06 Aug 1991 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 03 Jul 1991 — RESPONSE RECEIVED TO POST REG. ACTION
- 17 May 1991 — POST REGISTRATION ACTION MAILED - SEC. 9
- 02 Apr 1991 — REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
- 05 Jun 1971 — REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)