KATCH KAN HOLDINGS LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E21B EARTH OR ROCK DRILLING 1185
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL664
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 395
 
  
 
0805 OTHER TOOLS AND IMPLEMENTS230
 
  
 
A47B TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE 151
 
  
 
A47G HOUSEHOLD OR TABLE EQUIPMENT 126
 
  
 
A47L DOMESTIC WASHING OR CLEANING 159
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 157
 
  
 
B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING143
 
  
 
B25G HANDLES FOR HAND IMPLEMENTS 113

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0356,257 APPARATUS AND METHOD FOR CONTAINING FLUID OR GAS RELEASED FROM A PIPEJun 27, 17Dec 14, 17[E21B]
2017/0022,787 ADJUSTABLE CONTAINMENT ENVELOPEJul 20, 16Jan 26, 17[E21B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D813474 Washing apparatusJun 08, 16Mar 20, 18[1505]
9784065 Apparatus and method for stripping solids and fluids from a string used in drilling or servicing wellsJan 21, 15Oct 10, 17[E21B]
9713829 Washing apparatusOct 26, 15Jul 25, 17[B08B, F17C]
9695643 Pipe mat and method for using same for collecting fluids draining from drill pipeMay 03, 16Jul 04, 17[F16L, B08B, E21B]
9689217 Apparatus and method for containing fluid or gas released from a pipeAug 20, 10Jun 27, 17[E21B]
9632512 Well containment deviceJun 10, 14Apr 25, 17[F16L, G05D, B65D]
9488295 Line pipe trayDec 01, 14Nov 08, 16[F16L]
9353580 Pipe mat and method for using same for collecting fluids draining from drill pipeJul 05, 12May 31, 16[A47B, F16L, B08B, A47G, B65D, E21B]
D744063 Well containment deviceDec 11, 13Nov 24, 15[2301]
8910803 Line pipe trayJul 11, 12Dec 16, 14[F16L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0169,427 FLANGE JOINT CONTAINMENT DEVICEAbandonedJun 03, 15Jun 16, 16[F16L]
2015/0354,742 HOSE COUPLERSAbandonedJun 08, 15Dec 10, 15[F16L]
2014/0124,222 APPARATUS AND METHOD FOR STRIPPING SOLIDS AND FLUIDS FROM A STRING USED IN DRILLING OR SERVICING WELLSAbandonedJan 15, 14May 08, 14[E21B]
2011/0108,278 APPARATUS AND METHOD FOR STRIPPING SOLIDS AND FLUIDS FROM A STRING USED IN DRILLING OR SERVICING WELLSAbandonedApr 28, 10May 12, 11[E21B]

Top Inventors for This Owner

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