USPTO trademark record

ANTHARIS THERAPEUTICS

Live mark · Owner Antharis Therapeutics Holdings Inc. · Classes 5, 40, 42

Mark details

Owner: Antharis Therapeutics Holdings Inc.
Serial number: 99222134
Registration number: Not registered
Status: FIRST EXTENSION - GRANTED
Classes: 5 (Pharmaceuticals), 40 (Treatment of materials), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2025-06-06
Registered: —
Goods / services: Biologics in the nature of pharmaceutical preparations for immunotherapy against cancer; Pharmaceutical and biological preparations for medical therapeutic use in oncology, immunology, and immuno-onc…

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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