Trademarks owned by Koppers Company Inc.

Koppers Company Inc.'s most recent trademark was filed sixty-one years ago. They have been associated with six trademarks over the last seventy-two years and have zero trademarks that are alive.

Bitumastic

Dead 900 — Expired
Serial #: 71653917
Registration Date: 6/15/1954

Koppax

Dead 900 — Expired
Serial #: 71622112
Registration Date: 10/21/1952

Trademarks Previously Owned by Koppers Company Inc.

Levelene

Dead 710 — Cancelled - Section 8
Serial #: 72161069
Registration Date: 10/8/1963

Spersal

Dead 710 — Cancelled - Section 8
Serial #: 72160954
Registration Date: 10/8/1963

Amacel

Dead 710 — Cancelled - Section 8
Serial #: 72073245
Registration Date: 1/26/1960

Amaplast

Dead 710 — Cancelled - Section 8
Serial #: 72057907
Registration Date: 3/22/1960

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