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Patent Assignment Assignor Details
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Assignor Name : NISHIGUCHI, ATSUKO
Total Assignments: 6
Assignment: 1
Reel/Frame:014232/0829   Pages: 3
Recorded: 04/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEMOTO, TOMOMI
Exec Dt:
04/03/2003
2
NISHIGUCHI, ATSUKO
Exec Dt:
04/03/2003
3
TOMIMATSU, KIMINORI
Exec Dt:
04/03/2003
Assignee
1
TAKEDA CHEMICAL INDUSTRIES LTD.
1-1, DOSHOMACHI 4-CHOME CHUO-KU
INTELLECTUAL PROPERTY DEPARTMENT
OSAKA, JAPAN 540-8645
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6982344
US20040049041
10399165
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: 2
Reel/Frame:015823/0533   Pages: 3
Recorded: 05/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAWADA, HIROYUKI
Exec Dt:
04/27/2004
2
YAMASHITA, MAKOTO
Exec Dt:
04/27/2004
3
IKEMOTO, TOMOMI
Exec Dt:
04/27/2004
4
NISHIGUCHI, ATSUKO
Exec Dt:
04/27/2004
Assignee
1
TAKEDA CHEMICAL INDUSTRIES LTD.
1-1, DOSHOMACHI 4-CHOME
INTELLECTUAL PROPERTY DEPARTMENT
CHUO-KU, OSAKA, JAPAN 540-8645
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050014813
10495173
Correspondence name and address
TAKEDA PHARMACEUTICALS NORTH AMERICA, IN
MARK CHAO, PHD, JD
475 HALF DAY ROAD
SUITE 500, INTELLECTUAL PROPERTY DEPT.
LINCOLNSHIRE, IL 60069
Assignment: 3
Reel/Frame:016163/0060   Pages: 3
Recorded: 11/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAWADA, HIROYUKI
Exec Dt:
09/17/2004
2
IKEMOTO, TOMOMI
Exec Dt:
09/13/2004
3
NISHIGUCHI, ATSUKO
Exec Dt:
09/14/2004
4
ITO, TATSUYA
Exec Dt:
09/10/2004
5
ADACHI, MARI
Exec Dt:
09/10/2004
Assignee
1
TAKEDA PHARMACEUTICALS NORTH AMERICA, INC.
475 HALF DAY ROAD, SUITE 500
INTELLECTUAL PROPERTY DEPARTMENT
LINCOLNSHIRE, ILLINOIS 60069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050107606
10506955
Correspondence name and address
MARK CHAO, PH.D., JD
INTELLECTUAL PROPERTY DEPARTMENT
TAKEDA PHARMACEUTICALS NORTH AMERICA INC
475 HALF DAY ROAD, SUITE 500
LINCOLNSHIRE, ILLINOIS 60069
Assignment: 4
Reel/Frame:016672/0726   Pages: 3
Recorded: 08/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAWADA, HIROYUKI
Exec Dt:
09/17/2004
2
IKEMOTO, TOMOMI
Exec Dt:
09/13/2004
3
NISHIGUCHI, ATSUKO
Exec Dt:
09/14/2004
4
ITO, TATSUYA
Exec Dt:
09/10/2004
5
ADACHI, MARI
Exec Dt:
09/10/2004
Assignee
1
TATKEDA PHARMACEUTICAL COMPANY LIMITED
1-1, DOSHOMACHI 4-CHOME, CHUO-KU
INTELLECTUAL PROPERTY DEPARTMENT
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050107606
10506955
Correspondence name and address
MARK CHAO
INTELLECTUAL PROPERTY DEPARTMENT
TAKEDA PHARMACEUTICALS NORTH AMERICA INC
475 HALF DAY ROAD
LINCOLNSHIRE, IL 60069
Assignment: 5
Reel/Frame:016445/0555   Pages: 3
Recorded: 10/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAJINO, MASAHIRO
Exec Dt:
10/15/2004
2
TAKIZAWA, MASAYUKI
Exec Dt:
10/15/2004
3
NOTOYA, KOHEI
Exec Dt:
10/15/2004
4
NARA, HIROSHI
Exec Dt:
10/15/2004
5
IKEMOTO, TOMOMI
Exec Dt:
10/15/2004
6
NISHIGUCHI, ATSUKO
Exec Dt:
10/15/2004
Assignee
1
TAKEDA PHARMACEUTICALS NORTH AMERICA, INC.
SUITE 500, 475 HALF DAY ROAD
INTELLECTUAL PROPERTY DEPARTMENT
LINCOLNSHIRE, ILLINOIS 60069
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050165064
10512285
Correspondence name and address
MARK CHAO, PH.D., JD
INTELLECTUAL PROPERTY DEPARTMENT
TAKEDA PHARMACEUTICALS NORTH AMERICA INC
SUITE 500, 475 HALF DAY ROAD
LINCOLNSHIRE, IL 60069
Assignment: 6
Reel/Frame:064926/0976   Pages: 5
Recorded: 09/15/2023
Attorney Dkt #:3817.1140001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIGUCHI, ATSUKO
Exec Dt:
11/30/2022
2
YABE, OSAMU
Exec Dt:
11/30/2022
Assignee
1
SPERA PHARMA, INC.
17-85, JUSOHONMACHI 2-CHOME, YODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 532-0024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220411369
17777943
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1101 K STREET, N.W.
10TH FLOOR
WASHINGTON, DC 20005

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