USPTO trademark record

SANSIN FIRESTOP

Live registered mark · Owner The Sansin Corporation · Classes 1

Mark details

Owner: The Sansin Corporation
Serial number: 78671634
Registration number: 4452827
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 2005-07-15
Registered: 2013-12-24
Goods / services: Fire retardant compositions for domestic and commercial use, and flame retarding compositions and fire retardant chemicals; fire and combustion resistant and fire and fire-proofing chemicals, sealant…

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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