ALEXANDRIA, Va., June 15 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'TUFFRYN' in its latest official gazette. The trademark application with the serial number 73048110 was filed on Mar. 31, 1975.
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Goods and Services: 11 - SUPPORTED MEMBRANE FILTER MATERIAL
International/US Class(es): 11
Mark Drawing Code: 1 - TYPESET WORD(S) /LETTER(S) /NUMBER(S)
Current Owner(s): CYTIVA US LLC 100 RESULTS WAY MARLBOROUGH MA Massachusetts 01752 16 LIMITED LIABILITY COMPANY
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