USPTO trademark record

SUDOKU

Dead mark · Owner Red Key Software Corporation · Classes 9

Mark details

Owner: Red Key Software Corporation
Serial number: 87084549
Registration number: Not registered
Status: ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 2016-06-27
Registered: —
Goods / services: Downloadable computer game software for wireless devices

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

Similar marks

Nearest marks in the register to SUDOKU.

SUDOKULive

Classes 9 (Software / electronics / downloadable media) · Brainium Studios LLC

SUDOKULive

Classes 9 (Software / electronics / downloadable media) · Brainium Studios LLC

SUDOKULive

Classes 3 (Cosmetics / cleaning), 30 (Food (coffee, bread, sweets)) · Liaoning Prospective Biotech Co., Ltd

SUDOKULive

Classes 9 (Software / electronics / downloadable media) · Red Key Software Company

SUDOKUDead

Classes 9 (Software / electronics / downloadable media) · Guru Smart Holding Limited

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch