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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KAWASHIMA, HIDETOSHI
Total Assignments: 24
Assignment: 1
Reel/Frame:004013/0977   Pages: 3
Recorded: 05/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/13/1982
2
Exec Dt:
05/13/1982
3
Exec Dt:
05/13/1982
4
Exec Dt:
05/13/1982
5
Exec Dt:
05/13/1982
6
Exec Dt:
05/13/1982
7
Exec Dt:
05/13/1982
8
Exec Dt:
05/13/1982
Assignee
1
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06382792
Correspondence name and address
WENDEROTH, LIND, & PONACK
1750 PA. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004200/0842   Pages: 3
Recorded: 11/22/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/15/1983
2
Exec Dt:
11/15/1983
3
Exec Dt:
11/15/1983
4
Exec Dt:
11/15/1983
5
Exec Dt:
11/15/1983
6
Exec Dt:
11/15/1983
7
Exec Dt:
11/15/1983
8
Exec Dt:
11/15/1983
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06555211
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENN AVE., NW
STE. 1100
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004654/0523   Pages: 1
Recorded: 12/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/09/1986
2
Exec Dt:
12/09/1986
3
Exec Dt:
12/09/1986
4
Exec Dt:
12/09/1986
5
Exec Dt:
12/09/1986
6
Exec Dt:
12/09/1986
7
Exec Dt:
12/09/1986
8
Exec Dt:
12/09/1986
9
Exec Dt:
12/09/1986
10
Exec Dt:
12/09/1986
11
Exec Dt:
12/09/1986
12
Exec Dt:
12/09/1986
13
Exec Dt:
12/09/1986
Assignee
1
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06946458
Correspondence name and address
FLYNN, THIEL,
BOUTELL & TANIS
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 4
Reel/Frame:005575/0631   Pages: 4
Recorded: 12/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/13/1990
2
Exec Dt:
12/13/1990
3
Exec Dt:
12/13/1990
4
Exec Dt:
12/13/1990
5
Exec Dt:
12/13/1990
6
Exec Dt:
12/13/1990
7
Exec Dt:
12/13/1990
8
Exec Dt:
12/13/1990
9
Exec Dt:
12/13/1990
10
Exec Dt:
12/13/1990
11
Exec Dt:
12/13/1990
Assignee
1
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07636129
Correspondence name and address
BIRCH, STEWART,
KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:009407/0916   Pages: 2
Recorded: 08/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/1998
2
Exec Dt:
08/10/1998
Assignee
1
17-22, AKASAKA 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09137753
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 6
Reel/Frame:020070/0188   Pages: 4
Recorded: 11/06/2007
Attorney Dkt #:Q104992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2007
2
Exec Dt:
11/02/2007
3
Exec Dt:
11/02/2007
4
Exec Dt:
11/02/2007
5
Exec Dt:
11/02/2007
6
Exec Dt:
11/02/2007
Assignee
1
7-3, AKASAKA 9-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11935431
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:020345/0244   Pages: 2
Recorded: 01/09/2008
Attorney Dkt #:135229
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2007
2
Exec Dt:
12/19/2007
3
Exec Dt:
12/19/2007
4
Exec Dt:
12/17/2007
5
Exec Dt:
12/25/2007
6
Exec Dt:
12/17/2007
7
Exec Dt:
12/19/2007
8
Exec Dt:
12/17/2007
Assignee
1
7-3, AKASAKA 9-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11971665
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, LC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:020438/0702   Pages: 2
Recorded: 01/29/2008
Attorney Dkt #:135448
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/2007
2
Exec Dt:
12/19/2007
3
Exec Dt:
12/19/2007
4
Exec Dt:
12/19/2007
5
Exec Dt:
12/17/2007
6
Exec Dt:
12/17/2007
7
Exec Dt:
12/17/2007
8
Exec Dt:
12/13/2007
Assignee
1
7-3, AKASAKA 9-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12021800
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:020613/0950   Pages: 3
Recorded: 03/07/2008
Attorney Dkt #:Q106907
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2008
2
Exec Dt:
02/18/2008
3
Exec Dt:
02/18/2008
4
Exec Dt:
02/18/2008
5
Exec Dt:
02/21/2008
Assignee
1
7-3, AKASAKA 9-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12043991
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:020809/0856   Pages: 3
Recorded: 04/15/2008
Attorney Dkt #:136720
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2008
2
Exec Dt:
04/10/2008
3
Exec Dt:
04/10/2008
4
Exec Dt:
04/10/2008
5
Exec Dt:
04/09/2008
6
Exec Dt:
04/09/2008
7
Exec Dt:
04/11/2008
8
Exec Dt:
04/09/2008
9
Exec Dt:
04/10/2008
Assignee
1
7-3, AKASAKA 9-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12103297
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:023301/0752   Pages: 4
Recorded: 09/30/2009
Attorney Dkt #:Q115262
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2009
2
Exec Dt:
09/01/2009
3
Exec Dt:
09/01/2009
4
Exec Dt:
09/01/2009
5
Exec Dt:
09/01/2009
6
Exec Dt:
09/01/2009
Assignee
1
7-3, AKASAKA 9-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12569922
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:023911/0313   Pages: 2
Recorded: 02/08/2010
Attorney Dkt #:Q117252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2010
2
Exec Dt:
02/01/2010
3
Exec Dt:
02/01/2010
4
Exec Dt:
02/01/2010
Assignee
1
7-3, AKASAKA 9-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12702005
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:026936/0722   Pages: 2
Recorded: 09/20/2011
Attorney Dkt #:Q126679
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2011
2
Exec Dt:
03/07/2011
3
Exec Dt:
03/07/2011
4
Exec Dt:
03/07/2011
Assignee
1
7-3, AKASAKA 9-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13236298
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE.
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:026943/0852   Pages: 2
Recorded: 09/21/2011
Attorney Dkt #:Q126728
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2011
2
Exec Dt:
03/07/2011
3
Exec Dt:
03/07/2011
4
Exec Dt:
03/07/2011
Assignee
1
7-3, AKASAKA 9-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13238862
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 15
Reel/Frame:027014/0666   Pages: 2
Recorded: 10/04/2011
Attorney Dkt #:Q126909
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/2011
2
Exec Dt:
03/08/2011
3
Exec Dt:
03/08/2011
4
Exec Dt:
03/08/2011
Assignee
1
7-3, AKASAKA 9-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13250467
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE.
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:026976/0837   Pages: 2
Recorded: 09/27/2011
Attorney Dkt #:Q126866
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2011
2
Exec Dt:
03/28/2011
3
Exec Dt:
03/28/2011
4
Exec Dt:
03/28/2011
Assignee
1
7-3, AKASAKA 9-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13246205
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 17
Reel/Frame:026195/0463   Pages: 2
Recorded: 04/28/2011
Attorney Dkt #:Q124447
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2011
2
Exec Dt:
04/22/2011
3
Exec Dt:
04/22/2011
Assignee
1
7-3, AKASAKA 9-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13096536
Correspondence name and address
SUGHRUE-265550
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037-3213
Assignment: 18
Reel/Frame:026951/0254   Pages: 3
Recorded: 09/22/2011
Attorney Dkt #:Q126731
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/03/2011
2
Exec Dt:
08/03/2011
3
Exec Dt:
08/03/2011
4
Exec Dt:
08/03/2011
5
Exec Dt:
08/03/2011
Assignee
1
7-3, AKASAKA 9-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13240640
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 19
Reel/Frame:026996/0736   Pages: 2
Recorded: 09/30/2011
Attorney Dkt #:Q126990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2011
2
Exec Dt:
09/20/2011
3
Exec Dt:
09/20/2011
4
Exec Dt:
09/20/2011
Assignee
1
7-3, AKASAKA 9-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13247789
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 20
Reel/Frame:029572/0117   Pages: 4
Recorded: 12/11/2012
Attorney Dkt #:155382
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2012
2
Exec Dt:
11/05/2012
Assignee
1
7-3, AKASAKA 9-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13663863
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 21
Reel/Frame:029705/0879   Pages: 4
Recorded: 01/28/2013
Attorney Dkt #:Q143335
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2013
2
Exec Dt:
01/09/2013
Assignee
1
7-3, AKASAKA 9-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13665136
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE., N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 22
Reel/Frame:029837/0639   Pages: 4
Recorded: 02/20/2013
Attorney Dkt #:Q202028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2013
2
Exec Dt:
02/12/2013
3
Exec Dt:
02/12/2013
4
Exec Dt:
02/12/2013
Assignee
1
7-3, AKASAKA 9-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13768550
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 23
Reel/Frame:035339/0926   Pages: 4
Recorded: 04/06/2015
Attorney Dkt #:165800
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2015
2
Exec Dt:
03/05/2015
3
Exec Dt:
03/05/2015
4
Exec Dt:
03/05/2015
Assignee
1
7-3, AKASAKA 9-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14679340
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 24
Reel/Frame:035341/0271   Pages: 5
Recorded: 04/06/2015
Attorney Dkt #:165766
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/2015
2
Exec Dt:
04/01/2015
3
Exec Dt:
04/01/2015
4
Exec Dt:
04/01/2015
5
Exec Dt:
04/01/2015
Assignee
1
7-3, AKASAKA 9-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14679548
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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