Trademark Screentrademarkscreen.com
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USPTO federal register

USPTO trademark record

SIO

Live mark · Owner Invisible Foundry, Inc · Classes 9, 35, 42

Mark details

Owner
Invisible Foundry, Inc
Serial number
99443622
Registration number
Not registered
Status
FINAL REFUSAL - MAILED
Classes
9 (Software / electronics / downloadable media), 35 (Advertising / retail / business services), 42 (Software / tech services (SaaS, design, hosting))
Filed
2025-10-14
Registered
—
Goods / services
Downloadable computer software and software development kits (SDKs) for creating, assigning, managing, storing, authenticating, verifying, and maintaining unique digital identities for physical and d…

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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