ALEXANDRIA, Va., Oct. 7 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'TLSN' in its latest official gazette. The trademark application with the serial number 99407272 was filed on Sep. 23, 2025.

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Goods and Services: 9 - Downloadable computer software development tools; downloadable computer programs, namely, downloadable compiler software, downloadable software for assembling and building construction models, downloadable visual development software for developing, building, and operating distributed...

International/US Class(es): 9, 41, 42

Mark Drawing Code: 4 - STANDARD CHARACTER MARK

Current Owner(s): Stiftung Ethereum (Foundation Ethereum) Zeughausgasse 7...