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Patent Assignment Assignor Details
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Assignor Name : SAITOH, CHIKASHI
Total Assignments: 6
Assignment: 1
Reel/Frame:013966/0728   Pages: 3
Recorded: 01/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARADA, HIRONORI
Exec Dt:
11/19/2002
2
WATANUKI, SUSUMU
Exec Dt:
11/19/2002
3
TAKUWA, TOMOFUMI
Exec Dt:
11/22/2002
4
KAWAGUCHI, KENICHI
Exec Dt:
11/25/2002
5
OKAZAKI, TOSHIO
Exec Dt:
11/19/2002
6
HIRANO, YUUSUKE
Exec Dt:
11/19/2002
7
SAITOH, CHIKASHI
Exec Dt:
11/19/2002
Assignee
1
YAMANOUCHI PHATMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO 103-8411, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030232860
10333264
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL.
ERNEST F. CHAPMAN
1300 I ST., N.W.
WASHINGTON, DC 20005-3315
Assignment: 2
Reel/Frame:014771/0629   Pages: 4
Recorded: 12/08/2003
Conveyance: CORRECTIVE COVERSHEET TO CORRECT THE NAME OF THE ASSIGNEE THAT WAS PREVIOUSLY RECORDED ON REEL 013966, FRAME 0728.
Assignors
1
HARADA, HIRONORI
Exec Dt:
11/19/2002
2
WATANUKI, SUSUMU
Exec Dt:
11/19/2002
3
TAKUWA, TOMOFUMI
Exec Dt:
11/22/2003
4
KAWAGUCHI, KENICHI
Exec Dt:
11/25/2002
5
OKAZAKI, TOSHIO
Exec Dt:
11/19/2003
6
HIRANO, YUUSUKE
Exec Dt:
11/19/2002
7
SAITOH, CHIKASHI
Exec Dt:
11/19/2002
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO 103-8411, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030232860
10333264
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 3
Reel/Frame:015797/0251   Pages: 2
Recorded: 05/13/2004
Attorney Dkt #:07385.0029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSHIO, HIROYUKI
Exec Dt:
04/13/2004
2
TSUKAMOTO, ISSEI
Exec Dt:
04/13/2004
3
KURAMOCHI, TAKAHIRO
Exec Dt:
04/13/2004
4
AKAMATSU, SEIJIRO
Exec Dt:
04/15/2004
5
SAITOH, CHIKASHI
Exec Dt:
04/19/2004
Assignee
1
YAMANOUCHI PHARMACEUTICAL CO., LTD.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN 108-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
0495494
NONE
UNAVAILABLE
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ETAL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 4
Reel/Frame:017716/0113   Pages: 4
Recorded: 10/21/2005
Attorney Dkt #:03327.2337
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSHIO, HIROYUKI
Exec Dt:
09/27/2005
2
TSUKAMOTO, ISSEI
Exec Dt:
09/27/2005
3
KAKEFUDA, AKIO
Exec Dt:
09/27/2005
4
AKAMATSU, SEIJIRO
Exec Dt:
09/27/2005
5
SAITOH, CHIKASHI
Exec Dt:
09/27/2005
Assignee
1
ASTELLA PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7183271
US20060122170
10554150
Correspondence name and address
MR. ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW, ET AL.
901 NEW YORK AVENUE, NW
WASHINGTON, D.C. 20001-4413
Assignment: 5
Reel/Frame:019789/0271   Pages: 3
Recorded: 08/29/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHI, TAKAHIRO
Exec Dt:
07/24/2007
2
SUGANE, TAKASHI
Exec Dt:
07/24/2007
3
MAEDA, JUN
Exec Dt:
07/24/2007
4
NARAZAKI, FUMIE
Exec Dt:
07/24/2007
5
KAKEFUDA, AKIO
Exec Dt:
07/24/2007
6
SATO, KENTARO
Exec Dt:
07/24/2007
7
TAKAHASHI, TATSUHISA
Exec Dt:
07/24/2007
8
KANAYAMA, TAKATOSHI
Exec Dt:
07/24/2007
9
SAITOH, CHIKASHI
Exec Dt:
07/24/2007
10
SUZUKI, JOTARO
Exec Dt:
07/24/2007
11
KANAI, CHISATO
Exec Dt:
07/24/2007
Assignee
1
ASTELLAS PHARMA, INC.
2-11, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-8411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7919495
US20080306046
11816508
Correspondence name and address
MR, ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW, ET AL.
901 NEW YORK AVENUE, NW
WASHINGTON, D.C. 20001-4413
Assignment: 6
Reel/Frame:056405/0571   Pages: 4
Recorded: 06/01/2021
Attorney Dkt #:61709-719.301 & 719.302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, TAKAHIRO
Exec Dt:
07/24/2007
2
SUGANE, TAKASHI
Exec Dt:
07/24/2007
3
MAEDA, JUN
Exec Dt:
07/24/2007
4
NARAZAKI, FUMIE
Exec Dt:
07/24/2007
5
KAKEFUDA, AKIO
Exec Dt:
07/24/2007
6
SATO, KENTARO
Exec Dt:
07/24/2007
7
TAKAHASHI, TATSUHISA
Exec Dt:
07/24/2007
8
KANAYAMA, TAKATOSHI
Exec Dt:
07/24/2007
9
SAITOH, CHIKASHI
Exec Dt:
07/24/2007
10
SUZUKI, JOTARO
Exec Dt:
07/24/2007
11
KANAI, CHISATO
Exec Dt:
07/24/2007
Assignee
1
ASTELLAS PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, 103-8411, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7915261
US20100009971
12543659
 
7919494
US20100009972
12543690
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304

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