USPTO trademark record

I/O ENGINE

Dead mark · Owner DUTEC, INC. · Classes 9

Mark details

Owner: DUTEC, INC.
Serial number: 78036797
Registration number: Not registered
Status: ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 2000-11-28
Registered: —
Goods / services: Electrical circuit input/output interface device for industrial control; electrical circuits for interfacing data signals and control signals between a sensing device and a controller and between a c…

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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