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Patent Assignment Assignor Details
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Assignor Name : OHTAKI, TETSUYA
Total Assignments: 25
Assignment: 1
Reel/Frame:006367/0270   Pages: 2
Recorded: 12/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/09/1992
2
Exec Dt:
12/09/1992
3
Exec Dt:
12/09/1992
Assignee
1
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA, JAPAN 541
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07992131
Correspondence name and address
WILLIAM E. PLAYER
WEGNER, CANTOR, MUELLER & PLAYER
1233 20TH STREET, N.W., STE. 300
P.O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 2
Reel/Frame:008254/0091   Pages: 6
Recorded: 09/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/1995
2
Exec Dt:
08/30/1995
3
Exec Dt:
08/30/1995
4
Exec Dt:
08/30/1995
5
Exec Dt:
08/30/1995
6
Exec Dt:
08/30/1995
Assignee
1
CHUO-KU, OSAKA-SHI
1-1, DOSHOMACHI 4-CHOME
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08513974
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS & CUSHMAN
DAVID G. CONLIN, ESQ.
130 WATER STREET
BOSTON, MA 02109-4280
Assignment: 3
Reel/Frame:007740/0635   Pages: 3
Recorded: 12/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/1995
2
Exec Dt:
10/19/1995
3
Exec Dt:
10/19/1995
4
Exec Dt:
10/19/1995
5
Exec Dt:
10/19/1995
6
Exec Dt:
10/19/1995
7
Exec Dt:
10/19/1995
Assignee
1
1-1, DOSHOMACHI 4-CHOME, CHUO-KU, OSAKA
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08540650
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS & CUSHMAN
DAVID G. CONLIN
130 WATER STREET
BOSTON, MASSACHUSETTS 02109
Assignment: 4
Reel/Frame:007897/0105   Pages: 3
Recorded: 04/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/19/1995
2
Exec Dt:
10/19/1995
3
Exec Dt:
10/19/1995
4
Exec Dt:
10/19/1995
5
Exec Dt:
10/19/1995
6
Exec Dt:
10/19/1995
7
Exec Dt:
10/19/1995
Assignee
1
1-1, DOSHOMACHI 4-CHOME, CHUO-KU, OSAKA,
OSAKA,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08540650
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS & CUSHMAN
DAVID G. CONLIN
130 WATER STREET
BOSTON, MASSACHUSETTS 02109
Assignment: 5
Reel/Frame:008705/0548   Pages: 3
Recorded: 10/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/1996
2
Exec Dt:
10/22/1996
3
Exec Dt:
10/22/1996
4
Exec Dt:
10/21/1996
Assignee
1
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08732289
Correspondence name and address
WENDEROTH, LIND & PONACK
WARREN M. CHEEK, JR.
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:012182/0648   Pages: 3
Recorded: 11/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2000
2
Exec Dt:
09/22/2000
3
Exec Dt:
09/22/2000
4
Exec Dt:
09/22/2000
5
Exec Dt:
09/22/2000
Assignee
1
CHUO-KU
1-1, DOSHOMACHI 4-CHOME
OSAKA, JAPAN 541-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09646078
Correspondence name and address
TAKEDA PHARMACEUTICALS NORTH AMERICA, IN
PHILIPPE Y. RIESEN
475 HALF DAY ROAD, SUITE 500
INTELLECTUAL PROPERTY DEPARTMENT
LINCOLNSHIRE, IL 60069
Assignment: 7
Reel/Frame:011832/0767   Pages: 3
Recorded: 04/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/2001
2
Exec Dt:
03/28/2001
3
Exec Dt:
03/28/2001
4
Exec Dt:
03/28/2001
5
Exec Dt:
03/28/2001
6
Exec Dt:
03/28/2001
Assignee
1
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09830428
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
WARREN M. CHEEK, JR., ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 8
Reel/Frame:013818/0243   Pages: 3
Recorded: 09/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2002
2
Exec Dt:
08/01/2002
3
Exec Dt:
08/01/2002
4
Exec Dt:
08/06/2002
Assignee
1
1-1 DOSHOMAHCI 4-CHOME
CHUO-KU
OSAKA-SHI OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10240224
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS ET AL
CARA Z. LOWEN
P.O. BOX 9169
BOSTON, MA 02209-4280
Assignment: 9
Reel/Frame:013416/0590   Pages: 3
Recorded: 10/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/2002
2
Exec Dt:
08/07/2002
Assignee
1
1-1, DOSHOMACHI 4-CHOME CHUO-KU
INTELLECTUAL PROPERTY DEPARTMENT
OSAKA, JAPAN 540-8645
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10240801
Correspondence name and address
TAKEDA PHARMACEUTICALS NORTH ET AL
MARK CHAO, PHD, JD
475 HALF DAY ROAD
SUITE 500
LINCOLNSHIRE, IL 60069
Assignment: 10
Reel/Frame:014415/0834   Pages: 4
Recorded: 01/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2002
2
Exec Dt:
11/01/2002
3
Exec Dt:
11/01/2002
4
Exec Dt:
11/06/2002
5
Exec Dt:
11/02/2002
6
Exec Dt:
11/06/2002
7
Exec Dt:
11/13/2002
Assignee
1
1-1 DOSHOMACHI 4-CHOME
INTELLECTUAL PROPERTY DEPARTMENT
CHUO-KU, OSAKA, JAPAN 540-8645
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10333192
Correspondence name and address
TAKEDA PHARMACEUTICALS
MARK CHAO
475 HALF DAY ROAD
LINCOLNSHIRE, IL 60069
Assignment: 11
Reel/Frame:015158/0117   Pages: 4
Recorded: 03/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2002
2
Exec Dt:
11/01/2002
3
Exec Dt:
11/01/2002
4
Exec Dt:
11/06/2002
5
Exec Dt:
11/02/2002
6
Exec Dt:
11/06/2002
7
Exec Dt:
11/13/2002
Assignee
1
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
INTELLECTUAL PROPERTY DEPARTMENT
OSAKA, JAPAN 540-8645
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10333192
Correspondence name and address
TAKEDA PHARMACEUTICALS NORTH AMERICA
MARK CHAO, PHD, JD
475 HALF DAY ROAD
SUITE 500, INTELLECTUAL PROP. DEPARTMENT
LINCOLNSHIRE, IL 60069
Assignment: 12
Reel/Frame:016211/0157   Pages: 4
Recorded: 01/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2002
2
Exec Dt:
11/01/2002
3
Exec Dt:
11/01/2002
4
Exec Dt:
11/06/2002
5
Exec Dt:
11/06/2002
6
Exec Dt:
11/13/2002
7
Exec Dt:
11/13/2002
Assignee
1
475 HALF DAY ROAD
INTELLECTUAL PROPERTY DEPARTMENT
LINCOLNSHIRE, ILLINOIS 60069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10333192
Correspondence name and address
TAKEDA PHARMACEUTICALS NORTH AMERICA
MARK CHAO
INTELLECTUAL PROPERTY DEPARTMENT
475 HALF DAY ROAD
LINCOLNSHIRE, IL 60069
Assignment: 13
Reel/Frame:016803/0365   Pages: 4
Recorded: 07/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2002
2
Exec Dt:
11/01/2002
3
Exec Dt:
11/01/2002
4
Exec Dt:
11/06/2002
5
Exec Dt:
11/06/2002
6
Exec Dt:
11/06/2002
7
Exec Dt:
11/13/2002
Assignee
1
INTELLECTUAL PROPERTY DEPARTMENT
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10333192
Correspondence name and address
MARK CHAO, JD
INTELLECTUAL PROPERTY DEPARTMENT
TAKEDA PHARMACEUTICALS N. AMERICA, INC.
475 HALF DAY ROAD
LINCOLNSHIRE, IL 60069
Assignment: 14
Reel/Frame:014451/0441   Pages: 3
Recorded: 08/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2003
2
Exec Dt:
05/14/2003
3
Exec Dt:
05/14/2003
Assignee
1
1-1, DOSHOMACHI 4-CHOME
CHUO-KU, OSAKA-SHI
OSAKA 541-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10470951
Correspondence name and address
EDWARDS & ANGELL, LLP
DAVID G. CONLIN, ESQ.
PO BOX 9169
BOSTON, MA 02209
Assignment: 15
Reel/Frame:014606/0070   Pages: 3
Recorded: 08/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2003
2
Exec Dt:
05/14/2003
3
Exec Dt:
05/14/2003
4
Exec Dt:
05/21/2003
5
Exec Dt:
05/21/2003
6
Exec Dt:
05/21/2003
7
Exec Dt:
05/14/2003
Assignee
1
1-1, DOSHOMACHI 4-CHOME
CHUO-KU, OSAKA-SHI
OSAKA 541-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10467019
Correspondence name and address
EDWARD & ANGELE, LLP
DAVID G. CONLIN
INTELLECTUAL PROPERTY GROUP
P.O. BOX 9169
BOSTON, MA 02209
Assignment: 16
Reel/Frame:014688/0033   Pages: 4
Recorded: 07/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2003
2
Exec Dt:
05/14/2003
3
Exec Dt:
05/14/2003
Assignee
1
1-1, DOSHOMACHI 4-CHOME CHUO-KU
INTELLECTUAL PROPERTY DEPT.
OSAKA, JAPAN 540-8645
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10466205
Correspondence name and address
TAKEDA PHARMACEUTICALS NORTH AMERICA INC
MARK CHAO, PHD. JD
INTELLECTUAL PROPERTY DEPARTMENT
475 HALF DAY ROAD, SUITE 500
LINCOLNSHIRE, IL 60069
Assignment: 17
Reel/Frame:015505/0590   Pages: 2
Recorded: 03/26/2004
Attorney Dkt #:61002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2004
2
Exec Dt:
02/26/2004
3
Exec Dt:
02/26/2004
4
Exec Dt:
02/26/2004
Assignee
1
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10490917
Correspondence name and address
EDWARDS & ANGELL, LLP
DAVID G. CONLIN
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 18
Reel/Frame:015567/0240   Pages: 2
Recorded: 03/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2004
2
Exec Dt:
02/26/2004
3
Exec Dt:
02/26/2004
4
Exec Dt:
02/26/2004
Assignee
1
1-1, DOSHOMACHI 4-CHOME CHUO-KU, OSAKA-SHI
OSAKA 541-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10490125
Correspondence name and address
EDWARDS & ANGELL LLP
KATHRYN A. PIFFAT
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 19
Reel/Frame:016045/0868   Pages: 2
Recorded: 08/04/2004
Attorney Dkt #:61807 (46342)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2004
2
Exec Dt:
06/03/2004
3
Exec Dt:
05/26/2004
Assignee
1
1-1, DOSHOMACHI 4-CHOME
CHUO-KU, OSAKA-SHI
OSAKA 541-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10503554
Correspondence name and address
KATHRYN A. PIFFAT, PH.D.
INTELLECTUAL PROPERTY GROUP OF
EDWARDS & ANGELL, LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 20
Reel/Frame:017496/0932   Pages: 3
Recorded: 07/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2005
2
Exec Dt:
06/12/2005
3
Exec Dt:
05/31/2005
4
Exec Dt:
05/31/2005
Assignee
1
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
INTELLECTUAL PROPERTY DEPARTMENT
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10542664
Correspondence name and address
MARK CHAO, PH.D., JD
INTELLECTUAL PROPERTY DEPARTMENT
TAKEDA PHARMACEUTICALS NORTH AMERICA, IN
475 HALF DAY ROAD
LINCOLNSHIRE, IL 60069
Assignment: 21
Reel/Frame:017710/0452   Pages: 3
Recorded: 05/30/2006
Attorney Dkt #:63628 (46342)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2005
2
Exec Dt:
07/15/2005
3
Exec Dt:
07/15/2005
4
Exec Dt:
07/15/2005
5
Exec Dt:
07/13/2005
6
Exec Dt:
07/15/2005
7
Exec Dt:
09/09/2005
8
Exec Dt:
07/15/2005
Assignee
1
1-1, DOSHOMACHI 4-CHOME
CHUO-KU, OSAKA-SHI
OSAKA 541-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10540494
Correspondence name and address
DAVID G. CONLIN
EDWARDS ANGELL PALMER, ET AL
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 22
Reel/Frame:026619/0531   Pages: 3
Recorded: 06/29/2011
Attorney Dkt #:63628DIV(46342)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2005
2
Exec Dt:
07/15/2005
3
Exec Dt:
07/15/2005
4
Exec Dt:
07/15/2005
5
Exec Dt:
07/13/2005
6
Exec Dt:
07/15/2005
7
Exec Dt:
09/09/2005
8
Exec Dt:
07/15/2005
Assignee
1
1-1, DOSHOMACHI 4-CHOME CHUO-KU, OSAKA-SHI
OSAKA 541-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13135230
Correspondence name and address
KATHRYN A. PIFFAT, PH.D., ESQ.
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 23
Reel/Frame:017582/0557   Pages: 2
Recorded: 05/04/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2005
2
Exec Dt:
08/25/2005
3
Exec Dt:
08/25/2005
4
Exec Dt:
08/23/2005
Assignee
1
1-1, DOSHOMACHI 4-CHOME CHUO-KU
OSAKA-SHI, OSAKA, 541-0045, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10547974
Correspondence name and address
DAVID G. CONLIN
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MASSACHUSETTS 02205
Assignment: 24
Reel/Frame:024441/0886   Pages: 5
Recorded: 05/26/2010
Attorney Dkt #:85935(303421)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2010
2
Exec Dt:
04/14/2010
3
Exec Dt:
04/14/2010
4
Exec Dt:
04/14/2010
Assignee
1
1-1, DOSHOMACHI, CHUO-KU
OSAKA-SHI
OSAKA, JAPAN 5408645
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12681747
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 25
Reel/Frame:047964/0250   Pages: 4
Recorded: 12/19/2018
Attorney Dkt #:120543-0103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/2018
2
Exec Dt:
11/09/2018
3
Exec Dt:
11/15/2018
Assignee
1
1-1, DOSHOMACHI 4-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN 5410045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16311464
Correspondence name and address
STEPHEN B. MAEBIUS
FOLEY & LARDNER LLP
3000 K STREET N.W., SUITE 600
WASHINGTON, DC 20007-5109

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