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Kai U.S.A. Ltd.
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Wilsonville, OR, US
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Patents Grants
last 30 patents
Information
Patent Grant
Mandolin slicer
Patent number
9,038,517
Issue date
May 26, 2015
KAI U.S.A. Ltd.
Tommie Lucas
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Folding knife with sealed mechanism
Patent number
8,291,597
Issue date
Oct 23, 2012
KAI U.S.A. Ltd.
Grant W. Hawk
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Knife handle
Patent number
D633772
Issue date
Mar 8, 2011
KAI U.S.A. Ltd.
Brett G. Behler
D08 - Tools and hardware
Information
Patent Grant
Folding knife
Patent number
D570180
Issue date
Jun 3, 2008
KAI U.S.A. Ltd.
Kenneth J. Onion
D08 - Tools and hardware
Information
Patent Grant
Sharpening steel
Patent number
D560461
Issue date
Jan 29, 2008
KAI U.S.A. Ltd.
Dennis L. Epstein
D08 - Tools and hardware
Information
Patent Grant
Knife clip
Patent number
D517892
Issue date
Mar 28, 2006
KAI U.S.A. Ltd.
Timothy James Galyean
D08 - Tools and hardware
Information
Patent Grant
Knife
Patent number
D479104
Issue date
Sep 2, 2003
Kai U.S.A. Ltd.
Kenneth J. Onion
D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information
Patent Grant
Handle of a knife
Patent number
D479114
Issue date
Sep 2, 2003
Kai U.S.A. Ltd.
Kenneth J. Onion
D08 - Tools and hardware
Information
Patent Grant
Surface ornamentation for a knife handle
Patent number
D467783
Issue date
Dec 31, 2002
Kai U.S.A. Ltd.
Kenneth J. Onion
D08 - Tools and hardware
Information
Patent Grant
Multi-tool
Patent number
6,412,130
Issue date
Jul 2, 2002
Kai U.S.A. Ltd.
Peter G. Kershaw
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Opening and closing assisting mechanism for a folding knife
Patent number
6,397,476
Issue date
Jun 4, 2002
Kai U.S.A. Ltd.
Kenneth J. Onion
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Locking knife blade with moving locking mechanism on blade
Patent number
6,378,214
Issue date
Apr 30, 2002
Kai U.S.A. Ltd.
Kenneth J. Onion
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Pocket knife
Patent number
D455062
Issue date
Apr 2, 2002
Kai U.S.A. Ltd.
Kenneth J. Onion
D08 - Tools and hardware
Information
Patent Grant
Pocket knife blade
Patent number
D454768
Issue date
Mar 26, 2002
Kai U.S.A. Ltd.
Kenneth J. Onion
D08 - Tools and hardware
Information
Patent Grant
Pocket knife blade
Patent number
D454043
Issue date
Mar 5, 2002
Kai U.S.A. Ltd.
Kenneth J. Onion
D08 - Tools and hardware
Information
Patent Grant
Locking knife blade with moving locking mechanism on blade
Patent number
6,338,431
Issue date
Jan 15, 2002
Kai U.S.A. Ltd.
Kenneth J. Onion
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Pocket knife
Patent number
D450228
Issue date
Nov 13, 2001
Kai U.S.A. Ltd.
Kenneth J. Onion
D08 - Tools and hardware
Information
Patent Grant
Pocket knife
Patent number
D438085
Issue date
Feb 27, 2001
Kai U.S.A. Ltd.
Kenneth J. Onion
D08 - Tools and hardware
Information
Patent Grant
Scissors
Patent number
D437197
Issue date
Feb 6, 2001
Kai U.S.A. Ltd.
Takeshi Ohno
D08 - Tools and hardware
Information
Patent Grant
Opening and closing assisting mechansim for folding knife
Patent number
6,145,202
Issue date
Nov 14, 2000
Kai U.S.A. Ltd.
Kenneth J. Onion
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Multi-tool
Patent number
6,006,385
Issue date
Dec 28, 1999
Kai U.S.A. Ltd.
Peter G. Kershaw
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
86937800 - PURE KOMACHI
Serial number
86937800
Registration number
5601719
Filing date
Mar 11, 2016
Kai U.S.A. Ltd.
8 - Hand tools and implements (hand-operated)
Information
Trademark
86553177 - BROOKSIDE
Serial number
86553177
Registration number
4957150
Filing date
Mar 4, 2015
Kai U.S.A. Ltd.
8 - Hand tools and implements (hand-operated)
Information
Trademark
86485162 - TRACE
Serial number
86485162
Registration number
5027816
Filing date
Dec 18, 2014
Kai U.S.A. Ltd.
8 - Hand tools and implements (hand-operated)
Information
Trademark
86485171 - SHIELD
Serial number
86485171
Registration number
4952359
Filing date
Dec 18, 2014
Kai U.S.A. Ltd.
8 - Hand tools and implements (hand-operated)
Information
Trademark
86450749 - TINDER
Serial number
86450749
Registration number
5027747
Filing date
Nov 11, 2014
Kai U.S.A. Ltd.
8 - Hand tools and implements (hand-operated)
Information
Trademark
86451105 - LAUNCH
Serial number
86451105
Registration number
5027748
Filing date
Nov 11, 2014
Kai U.S.A. Ltd.
8 - Hand tools and implements (hand-operated)
Information
Trademark
86449892 - E-TRAIN
Serial number
86449892
Registration number
5027741
Filing date
Nov 10, 2014
Kai U.S.A. Ltd.
8 - Hand tools and implements (hand-operated)
Information
Trademark
86449903 - CAMP 12
Serial number
86449903
Registration number
5004117
Filing date
Nov 10, 2014
Kai U.S.A. Ltd.
8 - Hand tools and implements (hand-operated)
Information
Trademark
86448655 - ION
Serial number
86448655
Registration number
5027739
Filing date
Nov 7, 2014
Kai U.S.A. Ltd.
8 - Hand tools and implements (hand-operated)
Information
Trademark
76226673 - VAPOR
Serial number
76226673
Registration number
2689236
Filing date
Mar 16, 2001
KAI U.S.A. LTD.
8 - Hand tools and implements (hand-operated)