USPTO trademark record

DYNAVAC

Dead mark · Owner COBURN OPTICAL INDUSTRIES, INC. · Classes 10

Mark details

Owner: COBURN OPTICAL INDUSTRIES, INC.
Serial number: 73289677
Registration number: Not registered
Status: ABANDONED FILE - BACKFILE (dead)
Classes: 10 (Medical devices)
Filed: 1980-12-15
Registered: —
Goods / services: SUCTION OPHTHALMODYNOMOMETER WITH DIGITAL DISPLAY AND MEMORY FOR SCREENINGAND EVALUATION OF CAROTID ARTERY OCCLUSIVE DISEASE

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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