ALEXANDRIA, Va., July 7 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'EXTENDOSPHERES' in its latest official gazette. The trademark application with the serial number 86657864 was filed on Jun. 10, 2015.
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Goods and Services: 1 - Fly ash for use in the manufacture of hollow microspheres as lightweight filler for plastic and concrete
International/US Class(es): 1
Mark Drawing Code: 4 - STANDARD CHARACTER MARK
Current Owner(s): Sphere One Inc. 601 Cumberland, Ste E Chattanooga TN Tennessee 37404 3 CORPORATION
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