MARKWEST
Live / Registered — Registered and renewed (as of 10 Mar 2023)
What this means for you
Registered since 21 Feb 2012. 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 21 Feb 2022).
Record
- Serial number
- 85364205
- Registration number
- 4102087
- Mark type
- Word mark
- Filed
- 06 Jul 2011
- Published for opposition
- 06 Dec 2011
- Registered
- 21 Feb 2012
- Next maintenance due
- 21 Feb 2022
- Attorney of record
- Randel S. Springer
Goods and services
- Class 004 — Lubricants and fuels: Hydrocarbon fuels
Owner
- MARKWEST ENERGY PARTNERS LLC, DENVER, CO, US
- MarkWest Energy Partners, L.P., Denver, CO, US
- MarkWest Energy Partners, L.P., Denver, CO, US
- MarkWest Energy Partners, L.P., Denver, CO, US
Prosecution history
- 01 Apr 2026 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 10 Mar 2023 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 10 Mar 2023 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 10 Mar 2023 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 10 Mar 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 22 Aug 2022 — TEAS SECTION 8 & 9 RECEIVED
- 21 Feb 2021 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 26 Feb 2020 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 26 Feb 2020 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 26 Feb 2020 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 26 Feb 2020 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 26 Feb 2020 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 22 Oct 2017 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 22 Oct 2017 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 22 Oct 2017 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL