ALEXANDRIA, Va., July 21 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'DYNA-STAR' in its latest official gazette. The trademark application with the serial number 78841485 was filed on Mar. 20, 2006.
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Goods and Services: 13 - Shaped perforating explosive charges for perforating oil and gas wells
International/US Class(es): 13
Mark Drawing Code: 4 - STANDARD CHARACTER MARK
Current Owner(s): Halliburton Energy Services, Inc. 3000 N. Sam Houston Parkway E Houston TX Texas 77032 3 CORPORATION
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