ALEXANDRIA, Va., July 20 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'VN-500' in its latest official gazette. The trademark application with the serial number 99659984 was filed on Feb. 19, 2026.

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Goods and Services: 11 - HVAC nitrogen purging regulator

International/US Class(es): 11

Mark Drawing Code: 4 - STANDARD CHARACTER MARK

Current Owner(s): Western Enterprises, Inc. 875 Bassett Road Westlake OH Ohio 44145-1142 3 CORPORATION

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