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Patent Assignment Assignor Details
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Assignor Name : SAITOH, IZUMI
Total Assignments: 13
Assignment: 1
Reel/Frame:004614/0113   Pages: 2
Recorded: 09/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITOH, IZUMI
Exec Dt:
08/30/1986
2
JYOYAMA, HIROKUNI
Exec Dt:
08/27/1986
3
ASANUMA, FUJIO
Exec Dt:
08/27/1986
4
HIROSE, KATSUMI
Exec Dt:
08/27/1986
5
EGAWA, SHOHEI
Exec Dt:
08/29/1986
Assignee
1
SHIONOGI & CO., LTD.
12-4, 5-CHOME, SAGISU FUKUSHIMA-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4775667
NONE
06911151
Correspondence name and address
BIRCH, STEWART,
KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 2
Reel/Frame:004850/0532   Pages: 2
Recorded: 04/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITOH, IZUMI
Exec Dt:
08/10/1987
2
KIDO, SHIGERU
Exec Dt:
08/10/1987
3
SASAKI, YOSHIO
Exec Dt:
08/10/1987
4
SHINOHARA, SYUICHIRO
Exec Dt:
08/10/1987
Assignees
1
SHINOGI & CO., LTD.
12, 3-CHOME, DOSHO-MACHI, HIGASHI-KU
OSAKA, 541, JAPAN
2
NISSHIN CHEMICAL CO., LTD.
2-17-33, KITAGO, TAKEFU-SHI
FUKUI, 915, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4874830
NONE
07109619
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG., STE. 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:004954/0574   Pages: 2
Recorded: 11/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITOH, IZUMI
Exec Dt:
10/17/1988
2
KIDO, SHIGERU
Exec Dt:
10/17/1988
3
DOI, YOSHIO
Exec Dt:
10/17/1988
4
EGAWA, SHOHEI
Exec Dt:
10/17/1988
Assignee
1
SHIONOGI & CO., LTD., 12, 3-CHOME, DOSHO-MACHI, HIGASHI-KU, OSAKA, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4923893
NONE
07267284
Correspondence name and address
WENDEROTH, LIND & PONACK
STE. 700
805 FIFTEENTH ST., N. W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:004972/0987   Pages: 2
Recorded: 11/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITOH, IZUMI
Exec Dt:
10/17/1988
2
IKEDA, KAORI
Exec Dt:
10/17/1988
3
DOI, YOSHIO
Exec Dt:
10/17/1988
4
EGAWA, SHOHEI
Exec Dt:
10/17/1988
Assignee
1
SHIONOGI & CO., LTD.
12, 3-CHOME, DOSHO-MACHI
HIGASHI-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4915940
NONE
07271304
Correspondence name and address
WENDEROTH, LIND AND PONACK
SOUTHERN BUILDING, SUITE 700
805 FIFTEENTH STREET NW
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:004993/0324   Pages: 2
Recorded: 11/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITOH, IZUMI
Exec Dt:
10/17/1988
2
IKEDA, KAORI
Exec Dt:
10/17/1988
3
KIDO, SHIGERU
Exec Dt:
10/17/1988
4
DOI, YOSHIO
Exec Dt:
10/17/1988
5
EGAWA, SHOHEI
Exec Dt:
10/17/1988
Assignee
1
SHIONOGI & CO., LTD., 12, 3-CHOME, DOSHO-MACHI, HIGASHI-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4935241
NONE
07266894
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG., STE. 700
805 15TH ST., N. W.
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:005273/0950   Pages: 2
Recorded: 04/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SASAKI, YOSHIO
Exec Dt:
03/19/1990
2
SAITOH, IZUMI
Exec Dt:
03/19/1990
Assignees
1
SHIONOGI & CO., LTD.,
1-8, DOSYOMACHI 3-CHOME, CHUO-KU,
OSAKA, JAPAN 541
2
NISSHIN CHEMICAL INDUSTRY CO., LTD.,
2-17-13, KITAGO, TAKEFU-SHI
FUKUI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5229435
NONE
07502772
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BLDG., STE. 700
805 FIFTEENTH ST., NW
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:007020/0646   Pages: 5
Recorded: 06/13/1994
Conveyance: CORRECTED ASSIGNMENT, RECORDED 4/2/90 - REEL 5273, FRAMES 0952-3
Assignors
1
SASAKI, YOSHIO
Exec Dt:
03/19/1990
2
SAITOH, IZUMI
Exec Dt:
03/19/1990
Assignees
1
NISSIN CHEMICAL INDSTRY CO., LTD.
2-17-33, ITAGO, TAKEFU-SHI
FUKUI-KEN, JAPAN
2
SHINONOGI & CO., LTD.
1-8, DOSHOMACHI 3-CHOME
CHUO-KU, OSAKA, JAPAN 541
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5346977
NONE
08052293
Correspondence name and address
WENDEROTH, LIND & PONACK
JOHN T. FEDIGAN
805 15TH STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:005378/0226   Pages: 3
Recorded: 07/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITOH, IZUMI
Exec Dt:
06/25/1990
2
SASAKI, YOSHIO
Exec Dt:
06/25/1990
Assignees
1
SHIONOGI & CO., LTD.,
1-8, DOSHOMACHI 3-CHOME, CHUO-KU,
OSAKA 541, JAPAN
2
NISSHIN CHEMICAL INDUSTRY CO., LTD.,
2-17-33, KITAGO, TAKEFU-SHI,
FUKUI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5063048
NONE
07550540
Correspondence name and address
WENDEROTH, LIND & PONACK
SOUTHERN BUILDING - SUITE 700
805 FIFTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:005563/0393   Pages: 2
Recorded: 12/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OBARA, SAKAE
Exec Dt:
12/12/1990
2
MIZUNO, SUMIKO
Exec Dt:
12/12/1990
3
CHIBA, TOHRU
Exec Dt:
12/12/1990
4
SAITOH, IZUMI
Exec Dt:
12/12/1990
5
IKEDA, KAORI
Exec Dt:
12/12/1990
6
MUTO, HIROAKI
Exec Dt:
12/12/1990
Assignee
1
SHIN-ETSU CHEMICAL CO., LTD.
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5086077
NONE
07604921
Correspondence name and address
MCAULAY, FISHER, NISSEN & GOLDBERG
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:013766/0166   Pages: 4
Recorded: 02/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITOH, IZUMI
Exec Dt:
01/06/2003
2
TAKAHIRA, MASAYUKI
Exec Dt:
01/09/2003
3
KAWAKITA, TOSHIO
Exec Dt:
01/14/2003
4
YOSHIOKA, YASUYUKI
Exec Dt:
01/09/2003
Assignee
1
SHIONOGI & CO., LTD.
1-8, DOSHOMACHI 3-CHOME, CHUO-KU
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030153191
10240465
Correspondence name and address
FISH & NEAVE
JAMES F. HALEY JR.
1251 AVENUE OF THE AMERICAS
NEW YORK, NY 10020-1104
Assignment: 11
Reel/Frame:028069/0067   Pages: 4
Recorded: 04/18/2012
Attorney Dkt #:003824-0006-103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITOH, IZUMI
Exec Dt:
01/06/2003
2
TAKAHIRA, MASAYUKI
Exec Dt:
01/09/2003
3
KAWAKITA, TOSHIO
Exec Dt:
01/14/2003
4
YOSHIOKA, YASUYUKI
Exec Dt:
01/09/2003
Assignee
1
SHIONOGI & CO., LTD.
1-8, DOSHOMACHI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8247402
US20080207586
12012932
Correspondence name and address
LILY JIANG
ROPES & GRAY LLP
1900 UNIVERSITY AVENUE, 6TH FLOOR
EAST PALO ALTO, CA 94303
Assignment: 12
Reel/Frame:029916/0870   Pages: 4
Recorded: 03/04/2013
Attorney Dkt #:003824-0006-104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITOH, IZUMI
Exec Dt:
01/06/2003
2
TAKAHIRA, MASAYUKI
Exec Dt:
01/09/2003
3
KAWAKITA, TOSHIO
Exec Dt:
01/14/2003
4
YOSHIOKA, YASUYUKI
Exec Dt:
01/09/2003
Assignee
1
SHIONOGI & CO., LTD.
1-8, DOSHOMACHI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130059831
13585611
Correspondence name and address
LILY JIANG
ROPES & GRAY LLP
1900 UNIVERSITY AVENUE, 6TH FLOOR
EAST PALO ALTO, CA 94303
Assignment: 13
Reel/Frame:033946/0814   Pages: 5
Recorded: 10/14/2014
Attorney Dkt #:003824-0006-105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITOH, IZUMI
Exec Dt:
01/06/2003
2
AKAHIRA, MASAYUKI T
Exec Dt:
01/09/2003
3
KAWAKITA, TOSHIO
Exec Dt:
01/14/2003
4
YOSHIOKA, YASUYUKI
Exec Dt:
01/09/2003
Assignee
1
SHIONOGI & CO., LTD.
1-8, DOSHOMACHI 3-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9221823
US20150031664
14187010
Correspondence name and address
LILY JIANG
ROPES & GRAY LLP
1900 UNIVERSITY AVENUE, 6TH FLOOR
EAST PALO ALTO, CA 94303-2284

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