TrademarkDir
TENAX
LIVE

Serial Number

87750270

Owner

Tenax Energy Solutions, LLC

Attorney

ROSS N. CHAFFIN, ESQUIRE

First Use Date

Oct 1, 2013

Filing Date

Jan 10, 2018

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TENAX Trademark

Serial Number: 87750270 • Registration: 5707203

TENAX is a trademark filed by Tenax Energy Solutions, LLC on January 10, 2018. The trademark is classified under Class 37 (Building & Construction), Class 42 (Computer & Scientific). The application is currently registered and active.

Owner Contact Info

Tenax Energy Solutions, LLC (3 trademarks)

10303 N. 2210 Rd.
Clinton, OK 73601

Entity Type: 16

TENAX ENERGY SYSTEMS, LLC (2 trademarks)

10303 N 2210 RD
CLINTON, OK 73601

Entity Type: 16

Trademark Details

Filing Date

January 10, 2018

Registration Date

March 26, 2019

First Use Anywhere

October 1, 2013

First Use in Commerce

October 1, 2013

Published for Opposition

January 8, 2019

Goods & 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

[ Research and development of new products in the field of energy, specifically relating to oil and gas extraction and well drilling ]

Filing History

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Oct 8, 2025 ASGN
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Jul 30, 2025 NA85
REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jul 30, 2025 C15P
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jul 30, 2025 APRE
TEAS SECTION 8 & 15 RECEIVED
Mar 26, 2025 E815
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Mar 26, 2024 REM1
REGISTERED-PRINCIPAL REGISTER
Mar 26, 2019 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jan 8, 2019 NPUB
PUBLISHED FOR OPPOSITION
Jan 8, 2019 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Dec 19, 2018 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Dec 3, 2018 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Nov 30, 2018 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 30, 2018 CRFA
TEAS REQUEST FOR RECONSIDERATION RECEIVED
Nov 30, 2018 ERFR
NOTIFICATION OF FINAL REFUSAL EMAILED
Nov 27, 2018 GNFN
FINAL REFUSAL E-MAILED
Nov 27, 2018 GNFR
FINAL REFUSAL WRITTEN
Nov 27, 2018 CNFR
TEAS/EMAIL CORRESPONDENCE ENTERED
Nov 6, 2018 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 6, 2018 CRFA
ASSIGNED TO LIE
Nov 5, 2018 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Oct 25, 2018 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Apr 27, 2018 GNRN
NON-FINAL ACTION E-MAILED
Apr 27, 2018 GNRT
NON-FINAL ACTION WRITTEN
Apr 27, 2018 CNRT
ASSIGNED TO EXAMINER
Apr 19, 2018 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jan 24, 2018 NWOS
NEW APPLICATION ENTERED
Jan 13, 2018 NWAP

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