ALEXANDRIA, Va., July 7 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'TESTRAK' in its latest official gazette. The trademark application with the serial number 78470809 was filed on Aug. 20, 2004.
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Goods and Services: 7 - Power operated formation evaluation logging-while-drilling tools, namely, downhole hardware comprising sensors for measuring pore pressure of geological formations in subterranean oil and gas wells
International/US Class(es): 7
Mark Drawing Code: 4 - STANDARD CHARACTER MARK
Current Owner(s): BAKER HUGHES HOLDINGS LLC 575 N. DAIRY ASHFORD RD. HOUSTON TX Texas 77079 16 LIMITED LIABILITY COMPANY
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