ALEXANDRIA, Va., July 3 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'SM' in its latest official gazette. The trademark application with the serial number 99607137 was filed on Jan. 21, 2026.
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Goods and Services: 11 - Gas purification installations; Oil purifying installations; Air filtering units; Purification installations for sewage; Filters for air conditioning; Filters for drinking water; Air sterilising apparatus; Tap-water purifying apparatus; Apparatus for dehydrating food waste
International/US Class(es): 11
Mark Drawing Code: 3 - AN ILLUSTRATION DRAWING WHICH INCLUDES WORD(S)/ LETTER(S)
Current Owner(s): Shanghai Chaoman Filter Co., Ltd. Building 4...