LIGNOX
Live / Registered — Registered and renewed (as of 19 Sept 2019)
What this means for you
Registered since 28 Feb 1989. 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 28 Feb 2019).
Record
- Serial number
- 73737420
- Registration number
- 1526337
- Mark type
- Word mark
- Filed
- 30 Jun 1988
- Published for opposition
- 06 Dec 1988
- Registered
- 28 Feb 1989
- Next maintenance due
- 28 Feb 2019
- Attorney of record
- Michael Jenney
Goods and services
- Class 001 — Chemicals: MUD THINNER FOR WATER-BASED DRILLING FLUIDS
Owner
- Halliburton Energy Services, Inc., Carrollton, TX, US
- BAROID TECHNOLOGY, INC., HOUSTON, TX, US
- NL BAROID, INC., HOUSTON, TX, US
- NL BAROID, INC., HOUSTON, TX, US
- NL BAROID, INC., HOUSTON, TX, US
Prosecution history
- 25 Nov 2024 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 25 Nov 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 25 Nov 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 25 Nov 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 14 Mar 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 14 Mar 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 14 Mar 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 14 Mar 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 14 Mar 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 02 Nov 2022 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 02 Nov 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 02 Nov 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 02 Nov 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 02 Nov 2022 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 19 Sept 2019 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED