Who owns the U-WORK trademark?

The U-WORK trademark is owned by Jiangsu Shield King Technology Group Co.,Ltd..

What class is the U-WORK trademark registered in?

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

What is the serial number for U-WORK?

The USPTO serial number for U-WORK is 79402787.

What is the registration number for U-WORK?

U-WORK is registered under USPTO registration number 7797684.

U-WORK - Owned by Jiangsu Shield King Technology Group 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

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 ClaimedTrademark

Status History

25 events

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Feb 05, 2026

Code OPNX

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Jan 21, 2026

Code OPNR

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jan 21, 2026

Code OPNS

FINAL DECISION TRANSACTION PROCESSED BY IB

Jan 08, 2026

Code FINV

FINAL DISPOSITION PROCESSED

Dec 19, 2025

Code FIMP

FINAL DISPOSITION NOTICE SENT TO IB

Dec 19, 2025

Code FICS

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Aug 20, 2025

Code FICR

REGISTERED-PRINCIPAL REGISTER

May 20, 2025

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 20, 2025

Code NRCC

PUBLISHED FOR OPPOSITION

Apr 01, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 01, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 26, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 06, 2025

Code CNSA

REFUSAL PROCESSED BY IB

Mar 01, 2025

Code RFNT

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 21, 2025

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 21, 2025

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 21, 2025

Code TEME

REFUSAL PROCESSED BY MPU

Feb 10, 2025

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Feb 10, 2025

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jan 03, 2025

Code RFCR

NON-FINAL ACTION WRITTEN

Jan 02, 2025

Code CNRT

ASSIGNED TO EXAMINER

Dec 26, 2024

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 26, 2024

Code NWOS

APPLICATION FILING RECEIPT MAILED

Aug 26, 2024

Code MAFR

SN ASSIGNED FOR SECT 66A APPL FROM IB

Aug 22, 2024

Code REPR

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What to file next

Full Goods & Services

Filing Basis & Declarations

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