Who owns the THIGHTRAINER trademark?

The THIGHTRAINER trademark is owned by Haijin Cheng.

What class is the THIGHTRAINER trademark registered in?

The THIGHTRAINER trademark is registered in Class 028 (Games, toys & sporting goods).

What is the serial number for THIGHTRAINER?

The USPTO serial number for THIGHTRAINER is 99345151.

What is the registration number for THIGHTRAINER?

THIGHTRAINER is registered under USPTO registration number 8202442.

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Home Search: THIGHTRAINERTHIGHTRAINER #99345151

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Updated Sep 30, 2026·24 searches this week

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THI

USPTO Trademark Record

REGISTERED

THIGHTRAINER

SN 99345151·Reg 8202442·Filed Aug 19, 2025

Owner Haijin Cheng

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

THIGHTRAINER (Serial No. 99345151), Registration No. 8202442, is a registered US trademark filed on Aug 19, 2025 by Haijin Cheng. This trademark covers Class 028 (Games, toys & sporting goods).

early section 8: April 07, 2032

Conflict Analysis

Full conflict analysis for THIGHTRAINER (SN 99345151) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

THIGHTRAINER (Reg. #8202442) is a registered US trademark that has been protecting its owner, Haijin Cheng, since 2025. The mark covers Class 028 (Games, toys & sporting goods). Goods and services include Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.. The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 19, 2025

SERIAL

99345151

REG#

8202442

REGISTERED

Apr 07, 2026

Filing Information

StatusREGISTERED

Filing DateAug 19, 2025

Serial Number99345151

Registration No.8202442

Registration DateApr 07, 2026

Status DateApr 07, 2026

Published for OppositionFeb 17, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

First use anywhere: Jul 01, 2025

First use in commerce: Jul 01, 2025

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

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

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Apr 07, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 07, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 17, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 17, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 11, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 26, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 23, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 23, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 23, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Jan 08, 2026

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Jan 08, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 08, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 08, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 07, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 19, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 19, 2025

APPLICATION FILING RECEIPT MAILED

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