Trademarks owned by Gerstendorfer Bros.

Gerstendorfer Bros.'s most recent trademark was filed 108 years ago. They have been associated with three trademarks over the last 119 years and have zero trademarks that are alive.

Genralac

Dead 900 — Expired
Serial #: 71091396
Registration Date: 5/23/1916

Celolite

Dead 900 — Expired
Serial #: 71081185
Registration Date: 12/29/1914

Trademarks Previously Owned by Gerstendorfer Bros.

"Sapolin"

Dead 900 — Expired
Serial #: 71003062
Registration Date: 5/1/1906

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