USPTO trademark record

ISOLOCK

Dead mark · Owner ISOTRON Corporation · Classes 1

Mark details

Owner: ISOTRON Corporation
Serial number: 74202243
Registration number: 1701274
Status: CANCELLED - SECTION 8 (dead)
Classes: 1 (Chemicals)
Filed: 1991-09-10
Registered: 1992-07-21
Goods / services: strippable decontamination coating

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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