Who owns the TERHYSEI trademark?

The TERHYSEI trademark is owned by Shenzhen Weiyi Technology Co., Ltd..

What class is the TERHYSEI trademark registered in?

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

What is the serial number for TERHYSEI?

The USPTO serial number for TERHYSEI is 99375759.

What is the registration number for TERHYSEI?

TERHYSEI is registered under USPTO registration number 8212079.

TERHYSEI - Owned by Shenzhen Weiyi Technology Co., Ltd. - (Class 009)

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: Apr 28, 2025

First use in commerce: Apr 28, 2025

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.

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

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Apr 14, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 14, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Feb 24, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 24, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 18, 2026

Code NONP

ASSIGNED TO EXAMINER

Jan 27, 2026

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 27, 2026

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 26, 2026

Code NWOS

NEW APPLICATION ENTERED

Sep 04, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Sep 04, 2025

Code MAFR

Other Marks by Shenzhen Weiyi Technology Co., Ltd.

Additional USPTO filings from the same owner.

AUR

AUROSANT

99491256

Shenzhen Weiyi Technology Co., Ltd.

REGISTERED

SIS

SISIRU

90084913

SHENZHEN WEIYI TECHNOLOGY CO., LTD

REGISTERED

CUN

CUNGMAT

99453365

Shenzhen Weiyi Technology Co., Ltd.

REGISTERED

ERA

ERATIQU

99375756

Shenzhen Weiyi Technology Co., Ltd.

REGISTERED

Other Marks by Kyle Leung

Additional USPTO filings handled by the same attorney of record.

QRA

QRAATOSI

98932872

REGISTERED

QRY

QRYJCH

99331974

REGISTERED

SEL

SELLOMORBTY

99367734

REGISTERED

LUA

LUAKIIHM

99338770

REGISTERED

TERHYSEI

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Shenzhen Weiyi Technology Co., Ltd.

Other Marks by Kyle Leung

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