ALEXANDRIA, Va., May 14 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'SENTINELN' in its latest official gazette. The trademark application with the serial number 99488077 was filed on Nov. 10, 2025.

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Goods and Services: 9 - Downloadable computer software for tracking, controlling, and managing changes in mainframe computer operating system software; Recorded computer software for tracking, controlling, and managing changes in mainframe computer operating system software; Downloadable computer application...

International/US Class(es): 9

Mark Drawing Code: 4 - STANDARD CHARACTER MARK

Current Owner(s): 21st Century Software Technologies, Inc. 4408 Arendell Str...