LIGCON
Live / Registered — Registered and renewed (as of 13 Apr 2017)
What this means for you
Registered since 16 May 1967. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 16 May 2017).
Record
- Serial number
- 72235008
- Registration number
- 0828712
- Mark type
- Word mark
- Filed
- 21 Dec 1965
- Registered
- 16 May 1967
- Next maintenance due
- 16 May 2017
- Attorney of record
- Dyan M. House
Goods and services
- Class 001 — Chemicals
- Class 006 — Metal goods: DRILLING FLUID ADDITIVE USEFUL IN THE CONTROL OF FILTRATION AND IN DISPERSING AND EMULSIFYING COMPONENTS OF THE DRILLING FLUID
Owner
- BAKER HUGHES INCORPORATED, Houston, TX, US
- MILCHEM INCORPORATED, HOUSTON, TX, US
Prior registrations
Prosecution history
- 23 Sept 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 23 Sept 2019 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 13 Apr 2017 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 13 Apr 2017 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 13 Apr 2017 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 13 Apr 2017 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 16 Feb 2017 — TEAS SECTION 8 & 9 RECEIVED
- 16 May 2016 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 08 Sept 2012 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 08 Sept 2012 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 12 Aug 2010 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 04 Feb 2009 — CASE FILE IN TICRS
- 02 Oct 2007 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 02 Oct 2007 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 26 Sept 2007 — ASSIGNED TO PARALEGAL