Who owns the STACK ELEVEN trademark?

The STACK ELEVEN trademark is owned by StackEleven, LLC.

What class is the STACK ELEVEN trademark registered in?

The STACK ELEVEN trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for STACK ELEVEN?

The USPTO serial number for STACK ELEVEN is 99130324.

What is the registration number for STACK ELEVEN?

STACK ELEVEN is registered under USPTO registration number 8048087.

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Updated Oct 13, 2026·10 searches this week

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STA

USPTO Trademark Record

REGISTERED

STACK ELEVEN

SN 99130324·Reg 8048087·Filed Apr 10, 2025

Owner StackEleven, LLC

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

STACK ELEVEN (Serial No. 99130324), Registration No. 8048087, is a registered US trademark filed on Apr 10, 2025 by StackEleven, LLC. This trademark covers Class 035 (Advertising, business management & retail services).

early section 8: December 02, 2031

Mark Intelligence

STACK ELEVEN (Reg. #8048087) is a registered US trademark that has been protecting its owner, StackEleven, LLC, 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

Apr 10, 2025

SERIAL

99130324

REG#

8048087

REGISTERED

Dec 02, 2025

Filing Information

StatusREGISTERED

Filing DateApr 10, 2025

Serial Number99130324

Registration No.8048087

Registration DateDec 02, 2025

Status DateDec 02, 2025

Published for OppositionOct 14, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled 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: Dec 23, 2024

First use in commerce: Dec 23, 2024

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

20 events

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

Jul 16, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 16, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 16, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Dec 02, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 02, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Oct 14, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 14, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 08, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 15, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT ENTERED

Sep 12, 2025

EXAMINER'S AMENDMENT ENTERED

EXAMINERS AMENDMENT E-MAILED

Sep 12, 2025

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Sep 12, 2025

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Sep 12, 2025

EXAMINERS AMENDMENT -WRITTEN

ASSIGNED TO EXAMINER

Sep 07, 2025

ASSIGNED TO EXAMINER

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

Sep 04, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 04, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 04, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NEW APPLICATION ENTERED

Apr 10, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 10, 2025

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 10, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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