USPTO trademark record

CARDWELL

Live registered mark · Owner National-Oilwell, L.P. · Classes 7

Mark details

Owner: National-Oilwell, L.P.
Serial number: 76345448
Registration number: 2796692
Status: REGISTERED AND RENEWED
Classes: 7 (Machines)
Filed: 2001-12-05
Registered: 2003-12-23
Goods / services: OILFIELD MACHINES AND MACHINE TOOLS-NAMELY, HOISTS; [ PUMPS AND PUMP DRIVES; ] MASTS; DERRICKS; RIGS; [ ROTARY TABLE DRIVE ASSEMBLIES; SPUDDING ASSEMBLIES; ] CLUTCHES; [ CATHEADS; TRACTOR-MOUNTED BOO…

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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