USPTO trademark record

QUILON

Live registered 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: 71592315
Registration number: 0537824
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 1950-02-11
Registered: 1951-02-13
Goods / services: STEARATO CHROMIC CHLORIDE USED, AMONG OTHER THINGS, IN THE TREATMENT OF PAPER, TEXTILES MADE OF EITHER NATURAL OR SYNTHETIC FIBERS OR BOTH, LEATHER, ASBESTOS, GLASS FABRICS, AND THE LIKE, TO IMPART W…

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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