Who owns the BLOCK BLAST! trademark?

The BLOCK BLAST! trademark is owned by ARETIS LIMITED.

What class is the BLOCK BLAST! trademark registered in?

The BLOCK BLAST! trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for BLOCK BLAST!?

The USPTO serial number for BLOCK BLAST! is 99548872.

What is the registration number for BLOCK BLAST!?

BLOCK BLAST! is registered under USPTO registration number 8263564.

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Updated Sep 18, 2026·13 searches this week

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BLO

USPTO Trademark Record

REGISTERED

BLOCK BLAST!

SN 99548872·Reg 8263564·Filed Dec 15, 2025

Owner ARETIS LIMITED

Advertising; business management, organization and administration; office functions.

BLOCK BLAST! (Serial No. 99548872), Registration No. 8263564, is a registered US trademark filed on Dec 15, 2025 by ARETIS LIMITED. This trademark covers Class 035 (Advertising, business management & retail services).

early section 8: May 19, 2032

Conflict Analysis

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Mark Intelligence

BLOCK BLAST! (Reg. #8263564) is a registered US trademark that has been protecting its owner, ARETIS LIMITED, since 2025. The mark covers Class 035 (Advertising, business management & retail services). Goods and services include Advertising; business management, organization and administration; office functions.. The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 15, 2025

SERIAL

99548872

REG#

8263564

REGISTERED

May 19, 2026

Filing Information

StatusREGISTERED

Filing DateDec 15, 2025

Serial Number99548872

Registration No.8263564

Registration DateMay 19, 2026

Status DateMay 19, 2026

Published for OppositionMar 31, 2026

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Sep 10, 2025

First use in commerce: Sep 10, 2025

Advertising; business management, organization and administration; office functions.

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

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Status History

15 events

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 15, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

REGISTERED-PRINCIPAL REGISTER

May 19, 2026

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 31, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 31, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 25, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Mar 04, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Mar 04, 2026

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Mar 04, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Mar 04, 2026

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 04, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Feb 27, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 26, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Feb 26, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Dec 15, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 15, 2025

APPLICATION FILING RECEIPT MAILED

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