Who owns the TENAX trademark?

The TENAX trademark is owned by Teijin Carbon America, Inc..

What class is the TENAX trademark registered in?

The TENAX trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for TENAX?

The USPTO serial number for TENAX is 88108702.

What is the registration number for TENAX?

TENAX is registered under USPTO registration number 5882221.

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Section 8/9 declaration window

October 15, 2029

1080 days remaining

TEN

TENAX

REGISTERED

Serial: 88108702
Reg: 5882221
Filed: Sep 07, 2018
Owner: Teijin Carbon America, Inc.

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

First use anywhere: Nov 30, 1985

First use in commerce: Nov 30, 1988

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

21 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 11, 2025

Code APRE

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Dec 11, 2025

Code C15A

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Dec 11, 2025

Code NA85

TEAS SECTION 8 & 15 RECEIVED

Sep 05, 2025

Code E815

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Oct 15, 2024

Code REM1

REGISTERED-PRINCIPAL REGISTER

Oct 15, 2019

Code R.PR

PUBLISHED FOR OPPOSITION

Jul 30, 2019

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 30, 2019

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 10, 2019

Code NONP

ASSIGNED TO LIE

Jun 26, 2019

Code ALIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jun 26, 2019

Code PREV

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 18, 2019

Code CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 07, 2019

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 06, 2019

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 06, 2019

Code CRFA

NON-FINAL ACTION WRITTEN

Dec 19, 2018

Code CNRT

NON-FINAL ACTION E-MAILED

Dec 19, 2018

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 19, 2018

Code GNRN

ASSIGNED TO EXAMINER

Dec 18, 2018

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 15, 2018

Code NWOS

NEW APPLICATION ENTERED

Sep 11, 2018

Code NWAP

TENAX

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