OIL STATES INDUSTRIES (UK) LTD.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL268
 
  
 
E21B EARTH OR ROCK DRILLING 195
 
  
 
F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 148

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9334988 Telescoping pipe connectorMay 08, 14May 10, 16[F16L]
8057121 Connector assemblies for connecting members under tensionMar 28, 07Nov 15, 11[F16B]
5954374 Pipe connectorsApr 18, 97Sep 21, 99[F16L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0033,035 Pipe Connector DeviceAbandonedMar 24, 11Feb 07, 13[F16L, E21B]

Top Inventors for This Owner

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