USPTO trademark record

GREYCASTLE SECURITY

Live registered mark · Owner GreyCastle Security, LLC · Classes 42

Mark details

Owner: GreyCastle Security, LLC
Serial number: 90038807
Registration number: 6298643
Status: REGISTERED
Classes: 42 (Software / tech services (SaaS, design, hosting))
Filed: 2020-07-07
Registered: 2021-03-23
Goods / services: Cybersecurity services in the nature of restricting unauthorized access to computer systems; Technology consultation in the field of cybersecurity

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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