TENAX
Live / Registered — Registered — partial Sections 8 & 15 accepted and acknowledged (as of 30 Jul 2025)
What this means for you
Registered since 26 Mar 2019. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 87750270
- Registration number
- 5707203
- Mark type
- Stylized text
- Filed
- 10 Jan 2018
- Published for opposition
- 08 Jan 2019
- Registered
- 26 Mar 2019
- Attorney of record
- Ross N. Chaffin, Esquire
Goods and services
- Class 037 — Building construction and repair services: Technical advice in the field of oil and gas well drilling and hydraulic fracturing; rental of oil and gas well drilling tools and downhole tools used in oil and gas drilling and hydraulic fracturing
- Class 042 — Scientific and technological services: [ Research and development of new products in the field of energy, specifically relating to oil and gas extraction and well drilling ]
Owner
- TENAX ENERGY SYSTEMS, LLC, CLINTON, OK, US
- Tenax Energy Solutions, LLC, Clinton, OK, US
- Tenax Energy Solutions, LLC, Clinton, OK, US
- Tenax Energy Solutions, LLC, Clinton, OK, US
Prosecution history
- 08 Oct 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 30 Jul 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 30 Jul 2025 — REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 30 Jul 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 26 Mar 2025 — TEAS SECTION 8 & 15 RECEIVED
- 26 Mar 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 26 Mar 2019 — REGISTERED-PRINCIPAL REGISTER
- 08 Jan 2019 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 08 Jan 2019 — PUBLISHED FOR OPPOSITION
- 19 Dec 2018 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 03 Dec 2018 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 30 Nov 2018 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 30 Nov 2018 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 30 Nov 2018 — TEAS REQUEST FOR RECONSIDERATION RECEIVED
- 27 Nov 2018 — NOTIFICATION OF FINAL REFUSAL EMAILED