GUARDION
Live / Registered — Registered and renewed (as of 24 Jan 2026)
What this means for you
Registered since 31 Oct 1995. 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 31 Oct 2025).
Record
- Serial number
- 74598748
- Registration number
- 1931525
- Mark type
- Word mark
- Filed
- 14 Nov 1994
- Published for opposition
- 08 Aug 1995
- Registered
- 31 Oct 1995
- Next maintenance due
- 31 Oct 2025
- Attorney of record
- Dyan M. House
Goods and services
- Class 001 — Chemicals: chemical blends for use in cleaning foulants in water purification
Owner
- BAKER HUGHES HOLDINGS LLC, HOUSTON, TX, US
- Baker Hughes Incorporated, Houston, TX, US
- Baker Hughes Incorporated, Houston, TX, US
- Baker Hughes Incorporated, Houston, TX, US
Prosecution history
- 24 Jan 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 24 Jan 2026 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 24 Jan 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 24 Jan 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 20 Oct 2025 — TEAS SECTION 8 & 9 RECEIVED
- 17 Jul 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 09 Jul 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 31 Oct 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 23 Sept 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 23 Sept 2019 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 29 Aug 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 29 Aug 2015 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 29 Aug 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 28 Aug 2015 — TEAS SECTION 8 & 9 RECEIVED
- 08 Sept 2012 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED