LOK-CEL
Live / Registered — Registered and renewed (as of 21 Dec 2016)
What this means for you
Registered since 11 Apr 2006. 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 2016).
Record
- Serial number
- 78556584
- Registration number
- 3079103
- Mark type
- Stylized text
- Filed
- 31 Jan 2005
- Published for opposition
- 17 Jan 2006
- Registered
- 11 Apr 2006
- Next maintenance due
- 11 Apr 2016
- Attorney of record
- Gregory L. Maag
Goods and services
- Class 007 — Machines and machine tools: parts and accessories for oil field pumps and pump components, namely, fluid end assemblies, rod end assemblies, and valve assemblies; retention systems for oil field pump components, namely, liner retention units, rod retention units, and valve retention units; oil field hydraulic pre-loading units; oil field hydraulic pistons and hydraulic load cells
Owner
- NATIONAL OILWELL VARCO, L.P., HOUSTON, TX, US
- NATIONAL OILWELL VARCO, L.P., HOUSTON, TX, US
- National-Oilwell, L.P., Houston, TX, US
- National-Oilwell, L.P., Houston, TX, US
- National-Oilwell, L.P., Houston, TX, US
- National-Oilwell, L.P., Houston, TX, US
- National-Oilwell, L.P., Houston, TX, US
- National-Oilwell, L.P., Houston, TX, US
Prosecution history
- 11 Apr 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 14 Jun 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 14 Jun 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 14 Jun 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 14 Jun 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 14 Jun 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 29 Mar 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 29 Mar 2019 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 21 Dec 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 21 Dec 2016 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 21 Dec 2016 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 21 Dec 2016 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 11 Oct 2016 — TEAS SECTION 8 & 9 RECEIVED
- 11 Apr 2015 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 23 Apr 2012 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED