Who owns the TENAX trademark?

The TENAX trademark is owned by Buchem B.V..

What class is the TENAX trademark registered in?

The TENAX trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for TENAX?

The USPTO serial number for TENAX is 79401212.

What is the registration number for TENAX?

TENAX is registered under USPTO registration number 7717985.

Sealvo

Home Search: TENAXTENAX #79401212

Back

Updated Oct 30, 2026·15 searches this week

View on USPTO TSDR Find similar marks

Section 8 declaration window

March 11, 2031

1592 days remaining

TEN

TENAX

REGISTERED

Serial: 79401212
Reg: 7717985
Filed: Jun 19, 2024
Owner: Buchem B.V.

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline 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 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

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

Status History

13 events

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Jan 15, 2026

Code OPNX

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Dec 31, 2025

Code OPNR

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Dec 31, 2025

Code OPNS

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Apr 10, 2025

Code FICR

REGISTERED-PRINCIPAL REGISTER

Mar 11, 2025

Code R.PR

PUBLISHED FOR OPPOSITION

Jan 21, 2025

Code PUBO

NOTICE OF PUBLICATION

Jan 15, 2025

Code NPUB

WITHDRAWN FROM ISSUE - OG REVIEW QUERY

Jan 10, 2025

Code ISCR

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 22, 2024

Code CNSA

ASSIGNED TO EXAMINER

Dec 20, 2024

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 05, 2024

Code NWOS

APPLICATION FILING RECEIPT MAILED

Aug 05, 2024

Code MAFR

SN ASSIGNED FOR SECT 66A APPL FROM IB

Aug 01, 2024

Code REPR

TENAX

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Buchem B.V.

Other Marks in Class 010 — Surgical, medical, dental & veterinary apparatus

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company