Who owns the BUBUNAIL trademark?

The BUBUNAIL trademark is owned by Congzhao Cai.

What class is the BUBUNAIL trademark registered in?

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

What is the serial number for BUBUNAIL?

The USPTO serial number for BUBUNAIL is 99253448.

What is the registration number for BUBUNAIL?

BUBUNAIL is registered under USPTO registration number 8125993.

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Home Search: BUBUNAILBUBUNAIL #99253448

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Updated Sep 27, 2026·28 searches this week

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BUB

USPTO Trademark Record

REGISTERED

BUBUNAIL

SN 99253448·Reg 8125993·Filed Jun 25, 2025

Owner Congzhao Cai

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

BUBUNAIL (Serial No. 99253448), Registration No. 8125993, is a registered US trademark filed on Jun 25, 2025 by Congzhao Cai. This trademark covers Class 028 (Games, toys & sporting goods).

early section 8: February 03, 2032

Conflict Analysis

Full conflict analysis for BUBUNAIL (SN 99253448) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

BUBUNAIL (Reg. #8125993) is a registered US trademark that has been protecting its owner, Congzhao Cai, 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

Jun 25, 2025

SERIAL

99253448

REG#

8125993

REGISTERED

Feb 03, 2026

Filing Information

StatusREGISTERED

Filing DateJun 25, 2025

Serial Number99253448

Registration No.8125993

Registration DateFeb 03, 2026

Status DateFeb 03, 2026

Published for OppositionDec 16, 2025

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: May 22, 2025

First use in commerce: May 22, 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

14 events

REGISTERED-PRINCIPAL REGISTER

Feb 03, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 03, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Dec 16, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 16, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 10, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 19, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Nov 14, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 02, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Aug 19, 2025

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 19, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 19, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Aug 19, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

NEW APPLICATION ENTERED

Jun 25, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jun 25, 2025

APPLICATION FILING RECEIPT MAILED

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