USPTO trademark record

DR. BRAIN

Live registered mark · Owner Knowledge Adventure, Inc. · Classes 9

Mark details

Owner: Knowledge Adventure, Inc.
Serial number: 75536954
Registration number: 2409216
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 1998-08-13
Registered: 2000-11-28
Goods / services: [PRE-RECORDED AUDIO CASSETTE TAPES, DIGITAL VIDEO DISCS, LASER DISCS OR] [ COMPACT DISCS FEATURING GAMES CONTAINING GRAPHICS, ANIMATION, TEXT, MUSIC AND DIALOG; ] CHILDREN'S EDUCATIONAL COMPUTER SOFT…

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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