Who owns the 10,000 SHAMROCKS trademark?

The 10,000 SHAMROCKS trademark is owned by Castle Island IP Holding LLC.

What class is the 10,000 SHAMROCKS trademark registered in?

The 10,000 SHAMROCKS trademark is registered in Class 028 (Games, toys & sporting goods).

What is the serial number for 10,000 SHAMROCKS?

The USPTO serial number for 10,000 SHAMROCKS is 98626598.

What is the registration number for 10,000 SHAMROCKS?

10,000 SHAMROCKS is registered under USPTO registration number 8234268.

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Updated Sep 28, 2026·29 searches this week

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USPTO Trademark Record

REGISTERED

10,000 SHAMROCKS

SN 98626598·Reg 8234268·Filed Jul 01, 2024

Owner Castle Island IP Holding LLC

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

10,000 SHAMROCKS (Serial No. 98626598), Registration No. 8234268, is a registered US trademark filed on Jul 01, 2024 by Castle Island IP Holding LLC. This trademark covers Class 028 (Games, toys & sporting goods).

early section 8: April 28, 2032

Conflict Analysis

Full conflict analysis for 10,000 SHAMROCKS (SN 98626598) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

10,000 SHAMROCKS (Reg. #8234268) is a registered US trademark that has been protecting its owner, Castle Island IP Holding LLC, since 2024. 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

Jul 01, 2024

SERIAL

98626598

REG#

8234268

REGISTERED

Apr 28, 2026

Filing Information

StatusREGISTERED

Filing DateJul 01, 2024

Serial Number98626598

Registration No.8234268

Registration DateApr 28, 2026

Status DateApr 28, 2026

Published for OppositionFeb 18, 2025

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

First use anywhere: Jan 01, 2025

First use in commerce: Jan 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

15 events

REGISTERED-PRINCIPAL REGISTER

Apr 28, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 28, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Apr 09, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Apr 09, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Apr 03, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Oct 15, 2025

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Oct 15, 2025

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Apr 15, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Feb 18, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 18, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 12, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 28, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 24, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 23, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 01, 2024

NEW APPLICATION ENTERED

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