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The US trademark PROTON-SPONGE was filed as Word mark on 06/19/2006 at the U.S. Patent and Trademark Office. The current status of the mark is "ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE".
Trademark owner
3050 Spruce Street
63103 St. Louis
US
63103 St. Louis
US
Trademark representatives
goods and services
1
CHEMICALS USED IN INDUSTRY AND SCIENCE, NAMELY, 1,8 - (BIS-(DIMETHYLAMINO)-NAPHTHALENE, AN ORGANIC CHEMICAL REAGENT USED IN ORGANIC SYNTHESES FOR RESEARCH AND COMMERCIAL APPLICATIONS
ID: 1378911418