Trademarks owned by American Optical Company

American Optical Company's most recent trademark was filed eighty-six years ago. They have been associated with four trademarks over the last 104 years and have zero trademarks that are alive.

Spencer

Dead 710 — Cancelled - Section 8
Serial #: 71404959
Registration Date: 1/23/1940

Cruxite

Dead 710 — Cancelled - Section 8
Serial #: 71123724
Registration Date: 5/4/1920

Trademarks Previously Owned by American Optical Company

Project-O-Chart

Alive 800 — Registered and Renewed
Serial #: 71403891
Registration Date: 8/9/1938

Calobar

Dead 900 — Expired
Serial #: 71241461
Registration Date: 5/3/1927

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