Who owns the TROVEHELPER trademark?

The TROVEHELPER trademark is owned by Siwei Huang.

What class is the TROVEHELPER trademark registered in?

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

What is the serial number for TROVEHELPER?

The USPTO serial number for TROVEHELPER is 99307822.

What is the registration number for TROVEHELPER?

TROVEHELPER is registered under USPTO registration number 8166118.

TRO

USPTO Trademark Record

REGISTERED

TROVEHELPER

SN 99307822·Reg 8166118·Filed Jul 29, 2025

Owner Siwei Huang

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.

TROVEHELPER (Serial No. 99307822), Registration No. 8166118, is a registered US trademark filed on Jul 29, 2025 by Siwei Huang. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: March 10, 2032

Mark Intelligence

TROVEHELPER (Reg. #8166118) is a registered US trademark that has been protecting its owner, Siwei Huang, since 2025. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 29, 2025

SERIAL

99307822

REG#

8166118

REGISTERED

Mar 10, 2026

Owner

Applicant

Siwei Huang

Entity

Individual

Address

Room 307, Building 10, Pengsheng Village,Bagua 1st Road, Futian District,, Shenzhen, Guangdong, 518029

Country

Attorney

NameNitin Kaushik

Address

50 Lerer Lane, Staten Island, NY 10307, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateJul 29, 2025

Serial Number99307822

Registration No.8166118

Registration DateMar 10, 2026

Status DateMar 10, 2026

Published for OppositionJan 20, 2026

Mark TypeStandard characters

Status DescriptionLive and registered

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

First use anywhere: Jun 12, 2025

First use in commerce: Jun 12, 2025

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Mar 10, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 10, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jan 20, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 20, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 14, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 18, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Dec 12, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 05, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 29, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jul 29, 2025

APPLICATION FILING RECEIPT MAILED

TROVEHELPER

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by Siwei Huang

Other Marks by Nitin Kaushik

Resources

Company