USPTO trademark record

DDEC

Live registered mark · Owner DETROIT DIESEL CORPORATION · Classes 9

Mark details

Owner: DETROIT DIESEL CORPORATION
Serial number: 74457896
Registration number: 1855632
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 1993-11-15
Registered: 1994-09-27
Goods / services: computerized electronic controls for monitoring, diagnosing and operating diesel engines

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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