KAI U.S.A., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B26B HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR 2710
 
 
 
0703 TABLE KNIVES, FORKS AND SPOONS183
 
 
 
0803 CUTTING TOOLS AND IMPLEMENTS1510
 
 
 
B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING241
 
 
 
A45F TRAVELLING OR CAMP EQUIPMENT; SACKS OR PACKS CARRIED ON THE BODY 114
 
 
 
B21K MAKING FORGED OR PRESSED PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS, WHEELS 121
 
 
 
B25F COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR 118
 
 
 
B26D CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, e.g. BY CUTTING, PERFORATING, PUNCHING, STAMPING-OUT 135
 
 
 
0805 OTHER TOOLS AND IMPLEMENTS130
 
 
 
2201 PROJECTILE WEAPONS121

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0367,520 LOCKING FOLDING KNIFEAug 27, 15Dec 24, 15[B26B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,393,682 Folding tool assemblyDec 20, 13Jul 19, 16[B26B, B25F]
9,120,234 Locking folding knifeJan 16, 12Sep 01, 15[B26B]
9,079,320 Folding knife with disengageable assisted-opening mechanismJun 02, 06Jul 14, 15[B26B]
9,038,517 Mandolin slicerDec 06, 06May 26, 15[B26D]
8,601,907 Knife blade manufacturing processSep 26, 05Dec 10, 13[B21K]
8,291,597 Folding knife with sealed mechanismJan 31, 07Oct 23, 12[B26B]
RE42906 Folding knife with safety lockJun 15, 05Nov 15, 11[B26B]
8,028,873 Ratchet type pocket clipJun 08, 07Oct 04, 11[A45F]
7,979,990 Safety lock mechanism for folding knivesMay 21, 08Jul 19, 11[B26B]
7,905,022 Folding knife having a locking mechanismFeb 03, 10Mar 15, 11[B26B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0081,283 COMPOSITE KNIFE BLADEABANNov 27, 12Apr 04, 13[B23P, B26B, B23K]
2011/0237,168 BLADE SHARPENING SYSTEMABANJun 30, 10Sep 29, 11[B24D]
2009/0193,664 LOCKING MECHANISM FOR A FOLDING KNIFEABANJan 30, 09Aug 06, 09[B26B]
2008/0250,656 COMPOSITE KNIFE BLADEABANJun 08, 07Oct 16, 08[B26B]
2005/0097,755 Folding knife having a locking mechanismABANNov 01, 04May 12, 05[B26B]
2005/0097,759 Knife with movable handleABANOct 04, 04May 12, 05[B26B]
2004/0123,471 Ergonomic knifeABANAug 07, 03Jul 01, 04[B26B]

Top Inventors for This Owner

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