USPTO trademark record

TORVEX

Dead mark · Owner E. I. Du Pont de Nemours and Company · Classes 1

Mark details

Owner: E. I. Du Pont de Nemours and Company
Serial number: 73267511
Registration number: 1183379
Status: CANCELLED - SECTION 7 (dead)
Classes: 1 (Chemicals)
Filed: 1980-06-23
Registered: 1981-12-29
Goods / services: Honeycomb-Shaped Ceramic Material Coated with Precious Metal Catalyst for Industrial Applications

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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