USPTO trademark record

REDBLOCK

Live registered mark · Owner RedBlock Knowledge Systems Corporation · Classes 42

Mark details

Owner: RedBlock Knowledge Systems Corporation
Serial number: 76308953
Registration number: 2656141
Status: REGISTERED AND RENEWED
Classes: 42 (Software / tech services (SaaS, design, hosting))
Filed: 2001-09-05
Registered: 2002-12-03
Goods / services: Application service provider, namely, hosting computer-network, internet and web-enabled applications for others; designing and developing computer-network, internet and web-enabled applications, nam…

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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