Who owns the SINFUCASE trademark?

The SINFUCASE trademark is owned by Deng, Hu.

What class is the SINFUCASE trademark registered in?

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

What is the serial number for SINFUCASE?

The USPTO serial number for SINFUCASE is 99762968.

What is the registration number for SINFUCASE?

SINFUCASE is registered under USPTO registration number 8533036.

SIN

SINFUCASE

REGISTERED

Serial: 99762968
Reg: 8533036
Filed: Apr 14, 2026
Owner: Deng, Hu

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: Apr 13, 2026

First use in commerce: Apr 13, 2026

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

9 events

REGISTERED-PRINCIPAL REGISTER

Nov 03, 2026

Code R.PR

PUBLISHED FOR OPPOSITION

Sep 15, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 15, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 09, 2026

Code NONP

ASSIGNED TO EXAMINER

Aug 21, 2026

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 21, 2026

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 30, 2026

Code NWOS

NEW APPLICATION ENTERED

Apr 14, 2026

Code NWAP

APPLICATION FILING RECEIPT MAILED

Apr 14, 2026

Code MAFR

Other Marks by Deng, Hu

Additional USPTO filings from the same owner.

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KAD

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Other Marks by Aimée Drouin

Additional USPTO filings handled by the same attorney of record.

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SINFUCASE

What to file next

Full Goods & Services

Filing Basis & Declarations

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