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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 : KAWANO, YASUHIKO
Total Assignments: 13
Assignment: 1
Reel/Frame:004335/0151   Pages: 2
Recorded: 11/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/09/1984
2
Exec Dt:
11/09/1984
3
Exec Dt:
11/09/1984
Assignee
1
27, DOSHOMACHI 2-CHOME HIGASHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06671076
Correspondence name and address
WENDEROTH, LIND AND PONACK
1750 PA. AVENUE, N.W.
STE. 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004548/0044   Pages: 2
Recorded: 04/30/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/18/1986
2
Exec Dt:
04/18/1986
3
Exec Dt:
04/18/1986
4
Exec Dt:
04/18/1986
Assignee
1
27, DOSHOMACHI 2-CHOME, HIGASHI-KU,
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06857834
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PA. AVE., N. W., STE. 1100
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:006373/0869   Pages: 2
Recorded: 12/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/21/1992
2
Exec Dt:
12/21/1992
3
Exec Dt:
12/21/1992
Assignee
1
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07997538
Correspondence name and address
HERBERT I. CANTOR
WEGNER, CANTOR, MUELLER & PLAYER
1233 20TH STREET, NW, SUITE 300
P.O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 4
Reel/Frame:006473/0989   Pages: 2
Recorded: 03/17/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/10/1993
2
Exec Dt:
03/10/1993
3
Exec Dt:
03/10/1993
Assignee
1
1-1, DOSHOMACHI 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08032296
Correspondence name and address
HERBERT I. CANTOR, ESQ.
WEGNER, CANTOR, MUELLER & PLAYER
1233 20TH STREET, N.W.
SUITE 300
WASHINGTON, DC 20036-8218
Assignment: 5
Reel/Frame:007236/0797   Pages: 2
Recorded: 12/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/1994
2
Exec Dt:
11/04/1994
3
Exec Dt:
11/04/1994
Assignee
1
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA 532, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08306423
Correspondence name and address
FOLEY & LARDNER
HAROLD C. WEGNER, ESQUIRE
SUITE 500
3000 K STREET, N.W.
WASHINGTON, D.C. 20007-5109
Assignment: 6
Reel/Frame:009945/0686   Pages: 2
Recorded: 04/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/1999
2
Exec Dt:
04/02/1999
3
Exec Dt:
04/02/1999
Assignee
1
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA, JAPAN 540-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09284362
Correspondence name and address
TAKEDA CHEMICAL INDUSTRIES, LTD.
PHILIPPE Y. RIESEN
17-85, JUSOHONMACHI 2-CHOME,
YODOGAWA-KU
OSAKA, JAPAN 532-8686
Assignment: 7
Reel/Frame:011572/0325   Pages: 2
Recorded: 02/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/29/2001
Assignee
1
CHUO-KU, OSAKA-SHI
5-33, KITAHAMA 4-CHOME
OSAKA, JAPAN 541-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09781188
Correspondence name and address
MCDERMOTT, WILL & EMERY
ARTHUR J. STEINER
600 13TH ST, N.W.
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:011736/0992   Pages: 3
Recorded: 04/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2001
2
Exec Dt:
03/14/2001
3
Exec Dt:
03/14/2001
Assignee
1
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA 541-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09806652
Correspondence name and address
TAKEDA PHARMACEUTICALS NORTH AMERICA, IN
PHILIPPE Y. RIESEN
475 HALF DAY ROAD
SUITE 500
LINCOLNSHIRE, IL 60069
Assignment: 9
Reel/Frame:011816/0875   Pages: 3
Recorded: 04/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2001
2
Exec Dt:
03/23/2001
3
Exec Dt:
03/22/2001
4
Exec Dt:
03/19/2001
5
Exec Dt:
03/22/2001
Assignee
1
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSKASA, JAPAN 541-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09807806
Correspondence name and address
TAKEDA PHARMACEUTICALS NORTH AMERICA INC
PHILIPPE Y. RIESEN
INTELLECTUAL PROPERTY DEPARTMENT
475 HALF DAY ROAD, SUITE 500
LINCOLNSHIRE, IL 60069
Assignment: 10
Reel/Frame:014021/0134   Pages: 3
Recorded: 09/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2002
2
Exec Dt:
07/24/2002
3
Exec Dt:
07/24/2002
4
Exec Dt:
07/24/2002
5
Exec Dt:
07/24/2002
Assignee
1
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
INTELLECTUAL PROPERTY DEPARTMENT
OSAKA, JAPAN 540-8645
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10239439
Correspondence name and address
TAKEDA PHARMACEUTICALS NORTH AMERICA INC
MARK CHAO, PHD, JD
INTELLECTUAL PROPERTY DEPARTMENT
475 HALF DAY ROAD, SUITE 500
LINCOLNSHIRE, ILLINOIS 60069
Assignment: 11
Reel/Frame:015656/0646   Pages: 3
Recorded: 02/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2004
2
Exec Dt:
02/10/2004
3
Exec Dt:
02/10/2004
Assignee
1
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA-SHI 541-0045
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10487283
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
WARREN M. CHEEK, JR., ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 12
Reel/Frame:018504/0553   Pages: 4
Recorded: 10/25/2006
Attorney Dkt #:66574(46590)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2006
2
Exec Dt:
10/16/2006
3
Exec Dt:
10/16/2006
4
Exec Dt:
10/16/2006
5
Exec Dt:
10/16/2006
6
Exec Dt:
10/16/2006
Assignee
1
1-1, DOSHOMACHI 4-CHOME
CHUO-KU, OSAKA-SHI
OSAKA 541-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11587788
Correspondence name and address
LISA SWISZCZ HAZZARD
EDWARDS ANGELL PALMER, ET AL.
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 13
Reel/Frame:032659/0086   Pages: 5
Recorded: 04/11/2014
Attorney Dkt #:32089/48270
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2014
2
Exec Dt:
04/05/2014
3
Exec Dt:
04/05/2014
4
Exec Dt:
04/05/2014
Assignee
1
4-29, KUNIJIMA 1-CHOME
HIGASHIYODOGAWA-KU, OSAKA-SHI
OSAKA, JAPAN 533-0024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14232589
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606

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