USPTO trademark record

CO:WRITER

Live registered mark · Owner Don Johnston Developmental Equipment, Inc. · Classes 9

Mark details

Owner: Don Johnston Developmental Equipment, Inc.
Serial number: 74219718
Registration number: 1789853
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 1991-11-07
Registered: 1993-08-24
Goods / services: computer programs for predicting words in a sentence for use by individuals with physical or learning disabilities and program manuals sold together as a unit

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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