ALEXANDRIA, Va., June 30 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'EZERFIL' in its latest official gazette. The trademark application with the serial number 99616476 was filed on Jan. 27, 2026.

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Goods and Services: 11 - Air deodorising apparatus; Filters for air conditioning; Air filtering installations; Air purifying apparatus and machines; Humidifiers; Industrial air filter machines; Industrial humidifiers; Filters for air purifiers; Air conditioning apparatus for industrial use; Industrial air...

International/US Class(es): 11

Mark Drawing Code: 3 - AN ILLUSTRATION DRAWING WHICH INCLUDES WORD(S)/ LETTER(S)

Current Owner(s): Wenguo Yuan 1071 River road...