USPTO trademark record

SIALON

Live registered mark · Owner Henkin, R. I. · Classes 5

Mark details

Owner: Henkin, R. I.
Serial number: 75857013
Registration number: 2667591
Status: REGISTERED AND RENEWED
Classes: 5 (Pharmaceuticals)
Filed: 1999-11-24
Registered: 2002-12-31
Goods / services: MEDICINAL AND PHARMACEUTICAL PREPARATIONS FOR THE TREATMENT OF TASTE OR SMELL DISORDERS; AND MEDICINAL AND PHARMACEUTICAL PREPARATIONS FOR THE TREATMENT OF TASTE OR SMELL DISORDERS IN THE NATURE OF A…

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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