USPTO trademark record

HYSIL

Dead mark · Owner American Sterilizer Company · Classes 9

Mark details

Owner: American Sterilizer Company
Serial number: 73315129
Registration number: 1195073
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1981-06-17
Registered: 1982-05-11
Goods / services: Contact Lenses

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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