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Patent Assignment Assignor Details
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Assignor Name : KAWAGUCHI, YOSHIYUKI
Total Assignments: 12
Assignment: 1
Reel/Frame:004047/0180   Pages: 1
Recorded: 09/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/03/1982
Assignee
1
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06421332
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
STE. 912, 1725 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004377/0888   Pages: 1
Recorded: 03/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/09/1985
2
Exec Dt:
02/05/1985
3
Exec Dt:
02/12/1985
4
Exec Dt:
02/16/1985
5
Exec Dt:
02/12/1985
6
Exec Dt:
02/05/1985
Assignee
1
5-21, HORINOUCHI 1-CHOME, SUGINAMI-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06706979
Correspondence name and address
WEGNER & BRETSCHNEIDER
P. O. BOX 19542
WASHINGTON, DC 20036-0542
Assignment: 3
Reel/Frame:005105/0524   Pages: 1
Recorded: 07/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/27/1989
2
Exec Dt:
06/27/1989
3
Exec Dt:
06/27/1989
4
Exec Dt:
06/27/1989
5
Exec Dt:
06/27/1989
Assignee
1
1-1, MINAMIAOYAMA, 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07386559
Correspondence name and address
I. WEINER & ASSOCIATES
3000 TOWN CENTER, STE. 2700
SOUTHFIELD, MI 48075
Assignment: 4
Reel/Frame:009505/0479   Pages: 2
Recorded: 10/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/1998
2
Exec Dt:
09/29/1998
3
Exec Dt:
09/29/1998
Assignee
1
2023-15, ENDO, FUJISAWA-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09166797
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 5
Reel/Frame:009566/0861   Pages: 2
Recorded: 11/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/1998
2
Exec Dt:
10/20/1998
3
Exec Dt:
10/20/1998
4
Exec Dt:
10/20/1998
5
Exec Dt:
10/20/1998
6
Exec Dt:
10/20/1998
7
Exec Dt:
10/20/1998
8
Exec Dt:
10/20/1998
Assignee
1
2023-15, ENDO, FUJISAWA-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09185034
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 6
Reel/Frame:018101/0432   Pages: 2
Recorded: 07/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2006
2
Exec Dt:
07/06/2006
3
Exec Dt:
07/06/2006
Assignee
1
6, TAKEDA TOBADONO-CHO
FUSHIMI-KU, KYOTO 612-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11485232
Correspondence name and address
LAWRENCE J. MCCLURE, ESQ.
HOGAN & HARTSON L.L.P.
500 SOUTH GRAND AVENUE, SUITE 1900
LOS ANGELES, CA 90071
Assignment: 7
Reel/Frame:024405/0170   Pages: 5
Recorded: 05/18/2010
Attorney Dkt #:81863.0080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2010
2
Exec Dt:
04/28/2010
Assignee
1
6 TAKEDA TOBADONO-CHO, FUSHIMI-KU
KYOTO-SHI, KYOTO, JAPAN 612-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12680884
Correspondence name and address
HOGAN LOVELLS US LLP
1999 AVENUE OF THE STARS
SUITE 1400
LOS ANGELES, CA 90067
Assignment: 8
Reel/Frame:025442/0019   Pages: 3
Recorded: 12/03/2010
Attorney Dkt #:0670-7175
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2010
2
Exec Dt:
11/01/2010
Assignee
1
2967-3, ISHIKAWA-MACHI
HACHIOUJI-SHI, TOKYO, JAPAN 192-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12996291
Correspondence name and address
ERIC J. ROBINSON
ROBINSON IP LAW OFFICE, P.C.
3975 FAIR RIDGE DRIVE, SUITE 20 NORTH
FAIRFAX, VA 22033
Assignment: 9
Reel/Frame:039063/0374   Pages: 3
Recorded: 07/01/2016
Attorney Dkt #:119547-396600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2010
2
Exec Dt:
11/01/2010
Assignee
1
2967-3, ISHIKAWA-MACHI
HACHIOUJI-SHI, TOKYO, JAPAN 192-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15040884
Correspondence name and address
MICHAEL A. SARTORI, PH.D.
P.O. BOX 34385
VENABLE LLP
WASHINGTON, DC 20043-9998
Assignment: 10
Reel/Frame:027956/0110   Pages: 3
Recorded: 03/29/2012
Attorney Dkt #:SAIKYO-PT007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2012
2
Exec Dt:
03/29/2012
3
Exec Dt:
03/29/2012
Assignee
1
6 TAKEDA TOBADONO-CHO
FUSHIMI-KU, KYOTO-SHI
KYOTO, JAPAN 612-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13499136
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:031547/0525   Pages: 4
Recorded: 11/05/2013
Attorney Dkt #:SAIKYO-PT027.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2013
2
Exec Dt:
11/01/2013
3
Exec Dt:
11/01/2013
Assignee
1
6, TAKEDA TOBADONO-CHO
FUSHIMI-KU
KYOTO-SHI, KYOTO, JAPAN 6128501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14056558
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:048148/0285   Pages: 14
Recorded: 01/28/2019
Attorney Dkt #:SOHKYO-PT033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2017
2
Exec Dt:
08/02/2017
3
Exec Dt:
08/02/2017
4
Exec Dt:
08/02/2017
Assignee
1
6, TAKEDA TOBADONO-CHO
FUSHIMI-KU
KYOTO-SHI, KYOTO, JAPAN 612-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16320942
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103

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