Trademarks owned by E.I. Du Pont De Nemours and Company

E.I. Du Pont De Nemours and Company's most recent trademark was filed seventy-seven years ago. They have been associated with sixteen trademarks over the last ninety-two years and have zero trademarks that are alive.

Zerlate

Dead 900 — Expired
Serial #: 71514595
Registration Date: 10/28/1947

Polyac

Dead 900 — Expired
Serial #: 71497234
Registration Date: 8/12/1947

Fermate

Dead 710 — Cancelled - Section 8
Serial #: 71467781
Registration Date: 8/15/1944

Dupont

Dead 900 — Expired
Serial #: 71413119
Registration Date: 5/2/1939

Zin-O-Lyte

Dead 900 — Expired
Serial #: 71389210
Registration Date: 6/22/1937

Perclene

Dead 900 — Expired
Serial #: 71378742
Registration Date: 10/6/1936

Thermoflex

Dead 900 — Expired
Serial #: 71358284
Registration Date: 3/26/1935

Cyanegg

Dead 900 — Expired
Serial #: 71339933
Registration Date: 11/7/1933

Duponol

Dead 900 — Expired
Serial #: 71334090
Registration Date: 6/20/1933

Permalux

Dead 900 — Expired
Serial #: 71324066
Registration Date: 7/12/1932

Zerone

Dead 900 — Expired
Serial #: 71322361
Registration Date: 5/10/1932

Trademarks Previously Owned by E.I. Du Pont De Nemours and Company

Hitec

Alive 800 — Registered and Renewed
Serial #: 71515260
Registration Date: 10/28/1947

Zerex

Alive 800 — Registered and Renewed
Serial #: 71424081
Registration Date: 2/20/1940

Ortholeum

Alive 800 — Registered and Renewed
Serial #: 71406964
Registration Date: 9/20/1938

Mycoban

Dead 900 — Expired
Serial #: 71402887
Registration Date: 8/9/1938

Lucite

Alive 800 — Registered and Renewed
Serial #: 71392416
Registration Date: 9/14/1937

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