FLOWZAN
Live / Registered — Registered and renewed (as of 04 Mar 2017)
What this means for you
Registered since 18 Feb 1997. 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 18 Feb 2017).
Record
- Serial number
- 74634264
- Registration number
- 2038121
- Mark type
- Word mark
- Filed
- 14 Feb 1995
- Published for opposition
- 19 Dec 1995
- Registered
- 18 Feb 1997
- Next maintenance due
- 18 Feb 2017
- Attorney of record
- Joshua J. Burke
Goods and services
- Class 001 — Chemicals: drilling mud additives for use in oil and gas well drilling
Owner
- CHEVRON PHILLIPS CHEMICAL COMPANY LP, The Woodlands, TX, US
- PHILLIPS PETROLEUM COMPANY, Bartlesville, OK, US
- PHILLIPS PETROLEUM COMPANY, Bartlesville, OK, US
- PHILLIPS PETROLEUM COMPANY, Bartlesville, OK, US
Prosecution history
- 18 Feb 2026 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 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
- 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
- 04 Mar 2017 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 04 Mar 2017 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 04 Mar 2017 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 04 Mar 2017 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 06 Jan 2017 — TEAS SECTION 8 & 9 RECEIVED
- 18 Feb 2016 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED