SUPERLO
Live / Registered — Registered and renewed (as of 23 Feb 2026)
What this means for you
Registered since 11 Feb 1986. 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 11 Feb 2026).
Record
- Serial number
- 73547153
- Registration number
- 1381959
- Mark type
- Word mark
- Filed
- 09 Jul 1985
- Published for opposition
- 19 Nov 1985
- Registered
- 11 Feb 1986
- Next maintenance due
- 11 Feb 2026
- Attorney of record
- Joshua J. Burke
Goods and services
- Class 001 — Chemicals: CELLULOSE CONTAINING COMPOSITIONS FOR USE AS DRILLING MUD ADDITIVE
Owner
- CHEVRON PHILLIPS CHEMICAL COMPANY LP, The Woodlands, TX, US
- PHILLIPS PETROLEUM COMPANY, DOVER, DE, US
- PHILLIPS PETROLEUM COMPANY, DOVER, DE, US
- PHILLIPS PETROLEUM COMPANY, DOVER, DE, US
Prosecution history
- 23 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 23 Feb 2026 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 23 Feb 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 23 Feb 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 25 Nov 2025 — TEAS SECTION 8 & 9 RECEIVED
- 03 Jun 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 03 Jun 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 03 Jun 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 03 Jun 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 03 Jun 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 11 Feb 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 30 Oct 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 30 Oct 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 30 Oct 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 12 Apr 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED