ALEXANDRIA, Va., Sept. 8 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'CHIRALDEX' in its latest official gazette. The trademark application with the serial number 74318118 was filed on Sep. 25, 1992.
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Goods and Services: 1 - chemical preparations, namely sorbent materials for use in gas chromatography
International/US Class(es): 1
Mark Drawing Code: 1 - TYPESET WORD(S) /LETTER(S) /NUMBER(S)
Current Owner(s): SIGMA-ALDRICH CO., LLC 3050 SPRUCE STREET ST. LOUIS MO MISSOURI 63103 16 LIMITED LIABILITY COMPANY
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