ALEXANDRIA, Va., Sept. 2 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'PRESSURE TROL' in its latest official gazette. The trademark application with the serial number 77608652 was filed on Nov. 6, 2008.
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Goods and Services: 7 - self contained and manually operated valve assembly to permit high speed hydrostatic testing comprising a hydrostatic testing valve which allows the operator to regulate testing pressure and bleed off water with two centrally located controls
International/US Class(es): 7
Mark Drawing Code: 4 - STANDARD CHARACTER MARK
Current Owner(s): GD ENERGY PRODUCTS, LLC 4747 SOUTH 83RD EAST AVENUE TULSA OK OKLAHOMA 74145 16 LIMITED LIABILITY COM...