ALEXANDRIA, Va., July 28 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'FBN' in its latest official gazette. The trademark application with the serial number 75066431 was filed on Mar. 1, 1996.
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Goods and Services: 7 - oil and gas well equipment, namely, lock mandrels used to positively locate and connect other devices in a wellbore, landing nipples used to provide distinct locations for locks to land in a wellbore, flow control devices used to control flow of fluids in a wellbore, equalizing...
International/US Class(es): 7
Mark Drawing Code: 1 - TYPESET WORD(S) /LETTER(S) /NUMBER(S)
Current Owner(s): HALLIBURTON ENERGY SERVICES, INC. 3000 N. Sam Houston Pkw...