Trademarks owned by Dorr}Oliver Incorporated

Dorr}Oliver Incorporated's most recent trademark was filed sixty-six years ago. They have been associated with seven trademarks over the last eighty-six years and have zero trademarks that are alive.

Dorr Oliver

Dead 900 — Expired
Serial #: 72040669
Registration Date: 4/7/1959

Dorr-Oliver

Dead 900 — Expired
Serial #: 72040670
Registration Date: 7/15/1958

Dorr-Oliver

Dead 900 — Expired
Serial #: 72040671
Registration Date: 7/15/1958

D-O

Dead 900 — Expired
Serial #: 72011236
Registration Date: 4/16/1957

Rapidorr

Dead 900 — Expired
Serial #: 72001573
Registration Date: 2/12/1957

Clarigester

Dead 900 — Expired
Serial #: 71400950
Registration Date: 4/26/1938

Trademarks Previously Owned by Dorr}Oliver Incorporated

Hydro-Treator

Alive 800 — Registered and Renewed
Serial #: 71448821
Registration Date: 6/2/1942

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