ALEXANDRIA, Va., Oct. 28 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'HSTFF' in its latest official gazette. The trademark application with the serial number 99538222 was filed on Dec. 9, 2025.
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Goods and Services: 7 - filtration system being a filtering machine comprised of pumps, motors, controls for machines, piping being parts of machines, and a frame, for the separation of material from fluids other than water
9 - filter plates, filtration cassettes, and plate-and-frame-type filters...
International/US Class(es): 7, 9, 11
Mark Drawing Code: 4 - STANDARD CHARACTER MARK
Current Owner(s): SMARTFLOW TECHNOLOGIES, INC. 3308 Lee Avenue Sanford NC North Carol...