W
USPTO Trademark Record · Serial No. 73477654
Trademark details
It was initially claimed by WEATHERFORD U.S., INC. on 19840427.
That brand applies to the following goods and services:OILFIELD CEMENTATION EQUIPMENT NAMELY TUBING AND CASING CENTRALIZERS, CEMENT BASKETS, SCRATCHERS, WELLBORE WIPERS, AND STOP COLLARS; AND OIL FIELD * FLOAT EQUIPMENT-NAMELY, FLOAT SHOES, FLOAT * COLLARS, GUIDE SHOES, INSERT FLAPPER VALVES, LATCHDOWN BAFFLES AND PLUGS, BAFFLE COLLARS, FLOAT EQUIPMENT ACCESSORIES-NAMELY CROSSOVERS, COMBINATION COUPLINGS, BELL NIPPLES, AND ROTARY SUBS, AND STAGE CEMENTING TOOLS COMPRISING BODIES WITH CEMENTING PORTS, OPENING SLEEVES, CLOSING SLEEVES, AND PARTS THERE.
Currently that trademark is represented by trademark attorney(s): LARRY C. JONES.
You can learn more about that trademark on the USPTO website: View the USPTO record
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