USPTO trademark record

DUO-GEN

Dead mark · Owner DIAGNOSTIC TECHNOLOGY, INC. · Classes 9

Mark details

Owner: DIAGNOSTIC TECHNOLOGY, INC.
Serial number: 73683063
Registration number: 1487467
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1987-09-08
Registered: 1988-05-10
Goods / services: MICROSCOPE SLIDES

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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