KAI U.S.A., Ltd.

Patent Applications and Registrations

Patent applications and USPTO patent grants for KAI U.S.A., Ltd..The latest application filed is for "folding knife with rotatable finger tab".

Company Profile

3.63.6

KAI U.S.A., Ltd. - Tualatin OR
Kai U.S.A., Ltd. - Wilsonville OR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Folding Knife With Rotatable Finger Tab App 20190143544 - Cecchini; Gustavo Thome ; et al.	2019-05-16
Locking folding knife Grant 10,071,489 - MacNair , et al. September 11, 2	2018-09-11
Folding knife with disengageable assisted-opening mechanism Grant 9,707,687 - Onion July 18, 2	2017-07-18
Locking Folding Knife App 20150367520 - MacNair; James ; et al.	2015-12-24
Locking folding knife Grant 9,120,234 - MacNair , et al. September 1, 2	2015-09-01
Folding knife with disengageable assisted-opening mechanism Grant 9,079,320 - Onion July 14, 2	2015-07-14
Mandolin slicer Grant 9,038,517 - Lucas , et al. May 26, 2	2015-05-26
Folding Tool Assembly App 20140173910 - Green; Craig Donald Kemp ; et al.	2014-06-26
Knife blade manufacturing process Grant 8,601,907 - Lewis , et al. December 10, 2	2013-12-10
Folding knife with sealed mechanism Grant 8,291,597 - Hawk , et al. October 23, 2	2012-10-23
Locking Folding Knife App 20120180321 - MacNair; James ; et al.	2012-07-19
Folding knife with safety lock Grant RE42,906 - Onion November 15, 2	2011-11-15
Ratchet type pocket clip Grant 8,028,873 - Hawk , et al. October 4, 2	2011-10-04
Safety lock mechanism for folding knives Grant 7,979,990 - Hawk , et al. July 19, 2	2011-07-19
Folding knife having a locking mechanism Grant 7,905,022 - Hawk , et al. March 15, 2	2011-03-15
Knife handle Grant D633,772 - Behler March 8, 2	2011-03-08
Stud-lock knife Grant 7,774,939 - Onion August 17, 2	2010-08-17
Folding knife with removable blade Grant 7,716,839 - Onion , et al. May 18, 2	2010-05-18
Folding knife having a locking mechanism Grant 7,681,316 - Hawk , et al. March 23, 2	2010-03-23
Gut hook Grant D607,298 - Lucas January 5, 2	2010-01-05
Knife with sliding blade and disengageable deployment mechanism Grant 7,574,804 - Bezold , et al. August 18, 2	2009-08-18
Folding knife Grant D595,557 - Hawk , et al. July 7, 2	2009-07-07
Paring knife blade Grant D593,373 - Epstein June 2, 2	2009-06-02
Locking mechanism for a folding knife Grant 7,506,446 - Onion March 24, 2	2009-03-24
Round-ended steak knife Grant D581,734 - Epstein December 2, 2	2008-12-02
Round-ended paring knife Grant D581,731 - Epstein December 2, 2	2008-12-02
Folding knife having a locking mechanism Grant 7,458,159 - Galyean , et al. December 2, 2	2008-12-02
Round-ended santoku knife Grant D581,732 - Epstein December 2, 2	2008-12-02
Round-ended slicing knife Grant D581,733 - Epstein December 2, 2	2008-12-02
Round-ended cook's knife Grant D581,730 - Epstein December 2, 2	2008-12-02
Knife blade Grant D579,731 - Ono November 4, 2	2008-11-04
Knife Grant D578,856 - Martin October 21, 2	2008-10-21
Folding knife Grant D576,466 - Onion September 9, 2	2008-09-09
Knife Grant D575,614 - Galyean August 26, 2	2008-08-26
Blade-assisting mechanism for a folding knife Grant 7,395,599 - Onion July 8, 2	2008-07-08
Folding knife Grant D572,562 - Hawk , et al. July 8, 2	2008-07-08
Utility knife Grant D572,542 - Epstein July 8, 2	2008-07-08
Folding knife Grant D570,180 - Onion , et al. June 3, 2	2008-06-03
Folding knife Grant D569,212 - Hawk , et al. May 20, 2	2008-05-20
Folding knife with removable blade Grant 7,370,421 - Onion , et al. May 13, 2	2008-05-13
Knife Grant D566,222 - Hawk , et al. April 8, 2	2008-04-08
Folding knife with safety lock Grant 7,340,838 - Onion March 11, 2	2008-03-11
Knife Grant D560,994 - Green February 5, 2	2008-02-05
Sharpening steel Grant D560,461 - Epstein January 29, 2	2008-01-29
Knife Grant D559,045 - Ono January 8, 2	2008-01-08
Knife Grant D559,044 - Ono January 8, 2	2008-01-08
Adjustable blade-assisting mechanism for a folding knife Grant 7,296,355 - Onion November 20, 2	2007-11-20
Knife Grant D554,438 - Ono November 6, 2	2007-11-06
Knife Grant D554,437 - Ono November 6, 2	2007-11-06
Knife handle Grant D553,916 - Ono October 30, 2	2007-10-30
Knife clip Grant D517,892 - Galyean March 28, 2	2006-03-28
Pocket knife Grant D488,045 - Onion April 6, 2	2004-04-06
Carabiner knife Grant D484,770 - Green January 6, 2	2004-01-06
Knife Grant D479,104 - Onion September 2, 2	2003-09-02
Handle of a knife Grant D479,114 - Onion September 2, 2	2003-09-02
Locking knife blade with moving locking mechanism on blade Grant 6,378,214 - Onion April 30, 2	2002-04-30
Pocket knife Grant D455,062 - Onion April 2, 2	2002-04-02
Pocket knife blade Grant D454,768 - Onion March 26, 2	2002-03-26
Pocket knife blade Grant D454,043 - Onion March 5, 2	2002-03-05
Locking knife blade with moving locking mechanism on blade Grant 6,338,431 - Onion January 15, 2	2002-01-15
Pocket knife Grant D450,228 - Onion November 13, 2	2001-11-13
Pocket knife Grant D438,085 - Onion February 27, 2	2001-02-27
Scissors Grant D437,197 - Ohno February 6, 2	2001-02-06
Opening and closing assisting mechansim for folding knife Grant 6,145,202 - Onion November 14, 2	2000-11-14
Multi-tool Grant 6,006,385 - Kershaw , et al. December 28, 1	1999-12-28

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