Who owns the STACKSWAP trademark?

The STACKSWAP trademark is owned by STACKSWAP LLC.

What class is the STACKSWAP trademark registered in?

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

What is the serial number for STACKSWAP?

The USPTO serial number for STACKSWAP is 99664741.

What is the registration number for STACKSWAP?

STACKSWAP is registered under USPTO registration number 8433366.

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Updated Oct 26, 2026·35 searches this week

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STA

USPTO Trademark Record

REGISTERED

STACKSWAP

SN 99664741·Reg 8433366·Filed Feb 22, 2026

Owner STACKSWAP LLC

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

STACKSWAP (Serial No. 99664741), Registration No. 8433366, is a registered US trademark filed on Feb 22, 2026 by STACKSWAP LLC. This trademark covers Class 035 (Advertising, business management & retail services).

early section 8: September 15, 2032

Mark Intelligence

STACKSWAP (Reg. #8433366) is a registered US trademark that has been protecting its owner, STACKSWAP LLC, since 2026. 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

Feb 22, 2026

SERIAL

99664741

REG#

8433366

REGISTERED

Sep 15, 2026

Filing Information

StatusREGISTERED

Filing DateFeb 22, 2026

Serial Number99664741

Registration No.8433366

Registration DateSep 15, 2026

Status DateSep 15, 2026

Published for OppositionJul 21, 2026

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: Jan 10, 2026

First use in commerce: Jan 10, 2026

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

10 events

REGISTERED-PRINCIPAL REGISTER

Sep 15, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 15, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 21, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 21, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 15, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Jun 20, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 20, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 18, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 22, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 22, 2026

APPLICATION FILING RECEIPT MAILED

STACKSWAP

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