HYFLO
Live / Registered — Registered and renewed (as of 27 Jul 2021)
What this means for you
Registered since 11 Apr 1972. 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 Apr 2022).
Record
- Serial number
- 72381243
- Registration number
- 0932077
- Mark type
- Word mark
- Filed
- 18 Jan 1971
- Registered
- 11 Apr 1972
- Next maintenance due
- 11 Apr 2022
- Attorney of record
- Benjamin Ford
Goods and services
- Class 001 — Chemicals
- Class 006 — Metal goods: SURFACTANT FOR USE IN OIL WELL ACIDIZING FLUIDS
Owner
- HALLIBURTON ENERGY SERVICES, INC., Houston, TX, US
- HALLIBURTON COMPANY, DUNCAN, OK, US
Prosecution history
- 27 Jul 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 27 Jul 2021 — REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
- 27 Jul 2021 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 27 Jul 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 14 Apr 2021 — TEAS SECTION 8 & 9 RECEIVED
- 11 Apr 2021 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 08 Oct 2020 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 08 Oct 2020 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 08 Oct 2020 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 08 Oct 2020 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 08 Oct 2020 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 24 Feb 2015 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 24 Feb 2015 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 20 May 2011 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 20 May 2011 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED