Who owns the THARMOTEK trademark?

The THARMOTEK trademark is owned by Tharmotek (Thailand) Co., Ltd..

What class is the THARMOTEK trademark registered in?

The THARMOTEK trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for THARMOTEK?

The USPTO serial number for THARMOTEK is 99439382.

What is the registration number for THARMOTEK?

THARMOTEK is registered under USPTO registration number 8270466.

THA

THARMOTEK

REGISTERED

Serial: 99439382
Reg: 8270466
Filed: Oct 13, 2025
Owner: Tharmotek (Thailand) Co., Ltd.

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

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 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Aug 19, 2025

First use in commerce: Aug 19, 2025

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

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Status History

13 events

REGISTERED-PRINCIPAL REGISTER

May 26, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 26, 2026

Code NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 26, 2026

Code NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 26, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Apr 07, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 07, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 01, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 13, 2026

Code CNSA

ASSIGNED TO EXAMINER

Mar 02, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 27, 2026

Code NWOS

NOTICE OF DESIGN SEARCH CODE E-MAILED

Feb 27, 2026

Code MDSC

NEW APPLICATION ENTERED

Oct 13, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Oct 13, 2025

Code MAFR

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Full Goods & Services

Filing Basis & Declarations

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