USPTO trademark record

OTHAIR

Live registered mark · Owner PROTHENA BIOSCIENCES LIMITED · Classes 42

Mark details

Owner: PROTHENA BIOSCIENCES LIMITED
Serial number: 97039262
Registration number: 8309664
Status: REGISTERED
Classes: 42 (Software / tech services (SaaS, design, hosting))
Filed: 2021-09-22
Registered: 2026-06-23
Goods / services: Research and development in the pharmaceutical and biotechnology fields

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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