TANSTACK

LIVE

Serial Number

99699216

Owner

TanStack LLC

First Use Date

Jan 1, 2019

Filing Date

Mar 12, 2026

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TANSTACK Trademark

Serial Number: 99699216

TANSTACK is a trademark filed by TanStack LLC on March 12, 2026. The trademark is classified under Class 9 (Computers & Electronics), Class 42 (Computer & Scientific). The application is currently pending registration.

Trademark Classes

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Class 42 - Computer & Scientific

Scientific and technological services; industrial analysis and research services

Owner Contact Info

TanStack LLC

802 S 1600 W
Syracuse, UT 84075

Entity Type: 16

Legal Representation

Correspondence Address

TanStack LLC

802 S 1600 W

Syracuse, UT 84075

United States

Trademark Details

Filing Date

March 12, 2026

Registration Date

Not Registered

First Use Anywhere

January 1, 2019

First Use in Commerce

January 1, 2021

Published for Opposition

August 11, 2026

Goods & Services

Downloadable computer software development tools

Computer software design, computer programming, and maintenance of computer software

Filing History

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 11, 2026 NPUB

PUBLISHED FOR OPPOSITION

Aug 11, 2026 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 5, 2026 NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 14, 2026 CNSA

ASSIGNED TO EXAMINER

Jul 14, 2026 DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 13, 2026 NWOS

NEW APPLICATION ENTERED

Mar 13, 2026 NWAP

APPLICATION FILING RECEIPT MAILED

Mar 12, 2026 MAFR

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