Who owns the HIHEXIEN trademark?

The HIHEXIEN trademark is owned by Shenzhen Hanxing Technology Co., Ltd..

What class is the HIHEXIEN trademark registered in?

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

What is the serial number for HIHEXIEN?

The USPTO serial number for HIHEXIEN is 99328918.

What is the registration number for HIHEXIEN?

HIHEXIEN is registered under USPTO registration number 8168940.

HIH

HIHEXIEN

REGISTERED

Serial: 99328918
Reg: 8168940
Filed: Aug 09, 2025
Owner: Shenzhen Hanxing Technology 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: Jul 02, 2025

First use in commerce: Jul 02, 2025

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

Mar 10, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 10, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Jan 20, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 20, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 14, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 26, 2025

Code CNSA

ASSIGNED TO EXAMINER

Dec 23, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 18, 2025

Code NWOS

NEW APPLICATION ENTERED

Aug 09, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Aug 09, 2025

Code MAFR

Other Marks by Shenzhen Hanxing Technology Co., Ltd.

Additional USPTO filings from the same owner.

FON

FONCONJON

99217254

Shenzhen Hanxing Technology Co., Ltd.

REGISTERED

Other Marks by Michael S Brandt

Additional USPTO filings handled by the same attorney of record.

PLY

PLYOTECT

99586248

REGISTERED

SSK

SSKZCHH

99586256

REGISTERED

GRL

GRLGRL

99590045

REGISTERED

GEN

GENERWORX

99598008

REGISTERED

HIHEXIEN

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Shenzhen Hanxing Technology Co., Ltd.

Other Marks by Michael S Brandt

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