USPTO trademark record

DUROFIX

Dead mark · Owner TENNECO CHEMICALS, INC. · Classes 1

Mark details

Owner: TENNECO CHEMICALS, INC.
Serial number: 72225920
Registration number: 0823221
Status: EXPIRED (dead)
Classes: 1 (Chemicals)
Filed: 1965-08-18
Registered: 1967-01-31
Goods / services: FIXING AGENTS FOR NYLON DYES ON NYLON, AND RESERVING AGENTS FOR THE APPLICATION OF DIRECT DYES TO BLENDS OF NYLON AND CELLULOSIC FIBERS

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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