Who owns the TRIDENS trademark?

The TRIDENS trademark is owned by Hangzhou Innocardiac Medtech Co., Ltd..

What class is the TRIDENS trademark registered in?

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

What is the serial number for TRIDENS?

The USPTO serial number for TRIDENS is 99368720.

What is the registration number for TRIDENS?

TRIDENS is registered under USPTO registration number 0.

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Updated Nov 5, 2026·33 searches this week

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Statement of Use due

March 29, 2027

144 days remaining

TRI

TRIDENS

PENDING

Serial: 99368720
Reg: 0
Filed: Sep 01, 2025
Owner: Hangzhou Innocardiac Medtech Co., Ltd.

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

Statement of Use, or a request for a further extension

When: Due six months from the notice of allowance.
Extensions and grace: Five six-month extensions are available, giving a thirty-six-month ceiling from the notice of allowance. There is no extension beyond it.
If it is missed: The application goes abandoned. A petition to revive runs two months from the notice of abandonment.

Statement of Use deadlines

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

26 events

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 29, 2026

Code NOAM

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Aug 23, 2026

Code ETOP

EXTENSION OF TIME TO OPPOSE RECEIVED

May 11, 2026

Code ETOF

PUBLISHED FOR OPPOSITION

Apr 14, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 14, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 08, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 20, 2026

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 19, 2026

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 19, 2026

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 19, 2026

Code TEME

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Mar 09, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 09, 2026

Code ARAA

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Mar 09, 2026

Code ECDR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 09, 2026

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Mar 09, 2026

Code EWAF

ASSIGNED TO EXAMINER

Jan 22, 2026

Code DOCK

NON-FINAL ACTION WRITTEN

Jan 22, 2026

Code CNRT

NON-FINAL ACTION E-MAILED

Jan 22, 2026

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 22, 2026

Code GNRN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 21, 2026

Code NWOS

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jan 21, 2026

Code MDSC

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Dec 17, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 17, 2025

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 17, 2025

Code TCCA

NEW APPLICATION ENTERED

Sep 01, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Sep 01, 2025

Code MAFR

TRIDENS

What to file next

Full Goods & Services

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What usually happens from here

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