USPTO trademark record

TANSTACK

Live registered mark · Owner TanStack LLC · Classes 9, 42

Mark details

Owner: TanStack LLC
Serial number: 99699216
Registration number: 8469633
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2026-03-12
Registered: 2026-09-29
Goods / services: Downloadable computer software development tools; Computer software design, computer programming, and maintenance of computer software

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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