Who owns the TENAX trademark?

The TENAX trademark is owned by HAPPICH GMBH.

What class is the TENAX trademark registered in?

The TENAX trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for TENAX?

The USPTO serial number for TENAX is 76166370.

What is the registration number for TENAX?

TENAX is registered under USPTO registration number 2552240.

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Updated Oct 30, 2026·13 searches this week

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Section 8/9 declaration window

March 26, 2032

1973 days remaining

TEN

TENAX

REGISTERED

Serial: 76166370
Reg: 2552240
Filed: Nov 15, 2000
Owner: HAPPICH GMBH

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

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 006Common metals, their alloys & metal goods

US codes: 002, 012, 013, 014, 023, 025, 050

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

Status History

27 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 03, 2023

Code APRE

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Apr 03, 2023

Code 89AG

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Apr 03, 2023

Code RNL2

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Apr 03, 2023

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Sep 22, 2022

Code E89R

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Mar 26, 2021

Code REM2

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 11, 2018

Code TCCA

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

May 14, 2012

Code NA89

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 13, 2012

Code APRE

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

May 13, 2012

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

May 13, 2012

Code RNL1

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

May 02, 2012

Code ASGN

TEAS SECTION 8 & 9 RECEIVED

Apr 30, 2012

Code E89R

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

Sep 21, 2007

Code C15A

ASSIGNED TO PARALEGAL

Sep 12, 2007

Code PLGL

TEAS SECTION 8 & 15 RECEIVED

Aug 29, 2007

Code E815

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Aug 29, 2007

Code 815F

CASE FILE IN TICRS

May 18, 2007

Code CFIT

REGISTERED-PRINCIPAL REGISTER

Mar 26, 2002

Code R.PR

PUBLISHED FOR OPPOSITION

Jan 01, 2002

Code PUBO

NOTICE OF PUBLICATION

Dec 12, 2001

Code NPUB

ASSIGNED TO EXAMINER

Sep 04, 2001

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 04, 2001

Code CNSA

Sec. 1(B) CLAIM DELETED

Jul 11, 2001

Code 1.BD

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 11, 2001

Code CRFA

NON-FINAL ACTION MAILED

Apr 02, 2001

Code CNRT

ASSIGNED TO EXAMINER

Mar 22, 2001

Code DOCK

TENAX

What to file next

Full Goods & Services

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