The DURAZYME trademark was assigned a Serial Number #73159901 – by the United States Patent and Trademark Office (USPTO). Trademark Serial Number is a unique ID to identify the DURAZYME mark in USPTO. The DURAZYME mark is filed in the category of Chemicals. The legal correspondent for DURAZYME trademark is MARILYN L AMICK, AMERICAN MONITOR CORPORATION, P O BOX 68505, INDIANAPOLIS, INDIANA UNITED STATES 46268 Domestic Representative - Not Found Prosecution History Date Description Proceeding Number Jul. 03, 2000 EXPIRED SEC. 9 . The current status of the DURAZYME filing is This registration was not renewed and therefore has expired..
Based on AMERICAN MONITOR CORPORATION, the DURAZYME trademark is used in the following business: STABILIZED CHEMICAL REAGENTS CONTAINING ENZYMES AND/OR ENZYME CO-FACTORS FOR USE IN ASSAYING ENZYMES OR SUBSTRATES.
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