USPTO trademark record

I-DEV

Dead mark · Owner Castle Worldwide, Inc. · Classes 35

Mark details

Owner: Castle Worldwide, Inc.
Serial number: 76585756
Registration number: 3275714
Status: CANCELLED - SECTION 8 (dead)
Classes: 35 (Advertising / retail / business services)
Filed: 2004-04-08
Registered: 2007-08-07
Goods / services: Statistical information services in the field of educational assessment and examination question development, validation, inventory and usage via a worldwide computer network

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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