Who owns the NIHTEK trademark?

The NIHTEK trademark is owned by NIHTEK CORP LIMITED USA LLC.

What class is the NIHTEK trademark registered in?

The NIHTEK trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for NIHTEK?

The USPTO serial number for NIHTEK is 97888136.

What is the registration number for NIHTEK?

NIHTEK is registered under USPTO registration number 0.

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Home Search: NIHTEKNIHTEK #97888136

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Updated Oct 31, 2026·10 searches this week

View on USPTO TSDR Find similar marks

Statement of Use due

April 08, 2027

159 days remaining

NIH

NIHTEK

PENDING

Serial: 97888136
Reg: 0
Filed: Apr 14, 2023
Owner: NIHTEK CORP LIMITED USA LLC

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

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 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

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

Status History

44 events

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 09, 2026

Code EXRA

SOU TEAS EXTENSION RECEIVED

Oct 08, 2026

Code EEXT

SOU EXTENSION 4 FILED

Oct 08, 2026

Code EXT4

SOU EXTENSION 4 GRANTED

Oct 08, 2026

Code EX4G

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 09, 2026

Code EXRA

SOU TEAS EXTENSION RECEIVED

Apr 08, 2026

Code EEXT

SOU EXTENSION 3 FILED

Apr 08, 2026

Code EXT3

SOU EXTENSION 3 GRANTED

Apr 08, 2026

Code EX3G

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 10, 2025

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 10, 2025

Code CHAN

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 10, 2025

Code TCCA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 07, 2025

Code EXRA

SOU TEAS EXTENSION RECEIVED

Oct 06, 2025

Code EEXT

SOU EXTENSION 2 FILED

Oct 06, 2025

Code EXT2

SOU EXTENSION 2 GRANTED

Oct 06, 2025

Code EX2G

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 08, 2025

Code EXRA

SOU TEAS EXTENSION RECEIVED

Apr 07, 2025

Code EEXT

SOU EXTENSION 1 FILED

Apr 07, 2025

Code EXT1

SOU EXTENSION 1 GRANTED

Apr 07, 2025

Code EX1G

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 08, 2024

Code NOAM

PUBLISHED FOR OPPOSITION

Aug 13, 2024

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 13, 2024

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 24, 2024

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 08, 2024

Code CNSA

ASSIGNED TO LIE

Jul 05, 2024

Code ALIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 05, 2024

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 05, 2024

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 10, 2024

Code TROA

NON-FINAL ACTION WRITTEN

Jan 08, 2024

Code CNRT

NON-FINAL ACTION E-MAILED

Jan 08, 2024

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 08, 2024

Code GNRN

ASSIGNED TO EXAMINER

Jan 05, 2024

Code DOCK

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 13, 2023

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 13, 2023

Code CHAN

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

Oct 13, 2023

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 13, 2023

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 13, 2023

Code TCCA

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

Jul 12, 2023

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 12, 2023

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 12, 2023

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Jul 11, 2023

Code WOAR

WITHDRAWAL OF ATTORNEY GRANTED

Jul 11, 2023

Code WOAG

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 09, 2023

Code NWOS

NEW APPLICATION ENTERED

Apr 18, 2023

Code NWAP

NIHTEK

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