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Patent Assignment Assignor Details
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Assignor Name : SAEKI, SAKIKO
Total Assignments: 8
Assignment: 1
Reel/Frame:005685/0029   Pages: 2
Recorded: 04/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YANAGIDA, NOBORU
Exec Dt:
04/01/1991
2
SAEKI, SAKIKO
Exec Dt:
04/01/1991
3
OGAWA, RYOHEI
Exec Dt:
04/01/1991
4
KAMOGAWA, KOUICHI
Exec Dt:
04/08/1991
5
HAYASHI, YOSHIYUKI
Exec Dt:
04/09/1991
6
SAWAGUCHI, KAZUNARI
Exec Dt:
04/09/1991
Assignees
1
NIPPON ZEON CO., LTD.
6-1, MARUNOUCHI-2-CHOME, CHIYODA-KU, A CORP. OF JAPAN
TOKYO, JAPAN
2
SHIONOGI & CO., LTD.
1-8, DOSHOMACHI-3-CHOME, CHUO-KU, OSAKA-SHI, A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5286639
NONE
07652490
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN,
KUBOVCIK & MURRAY
STE. 1000, 1725 K STREET, NW
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:007845/0096   Pages: 3
Recorded: 09/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITOH, SHUJI
Exec Dt:
09/05/1995
2
OHKAWA, SETSUKO
Exec Dt:
09/05/1995
3
SAEKI, SAKIKO
Exec Dt:
09/05/1995
4
OHSAWA, IKUROH
Exec Dt:
09/05/1995
5
FUNATO, HIRONO
Exec Dt:
09/05/1995
6
IRITANI, YOSHIKAZU
Exec Dt:
09/05/1995
7
AOYAMA, SHIGEMI
Exec Dt:
09/05/1995
8
TAKAHASHI, KIYOHITO
Exec Dt:
09/05/1995
Assignees
1
NIPPON ZEON CO., LTD.
6-1, MARUNOUCHI-2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
SHIONOGI & CO., LTD.
1-8, DOSHOMACHI-3-CHOME, CHUO-KU
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5871742
NONE
08525742
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
THERESA M. STEVENS-SMITH
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:018369/0345   Pages: 3
Recorded: 09/26/2006
Attorney Dkt #:060734
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUDA, TAKASHI
Exec Dt:
09/06/2006
2
SAITOH, SHUJI
Exec Dt:
09/06/2006
3
SAEKI, SAKIKO
Exec Dt:
09/06/2006
Assignee
1
ZEON CORPORATION
6-2, MARUNOUOCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8246
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7538201
US20070212377
10594449
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, ET AL.
1725 K STREET, NW, SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:034683/0181   Pages: 7
Recorded: 01/12/2015
Attorney Dkt #:BKR.368
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJISAWA, AYUMI
Exec Dt:
11/14/2014
2
KUBOMURA, MAYUMI
Exec Dt:
11/14/2014
3
SAEKI, SAKIKO
Exec Dt:
11/14/2014
4
SAITO, SHUJI
Exec Dt:
11/14/2014
Assignee
1
CEVA SANTE ANIMALE
10, AVENUE DE LA BALLASTIERE
LIBOURNE, FRANCE F-33500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10251951
US20150118250
14388268
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 5
Reel/Frame:045730/0838   Pages: 7
Recorded: 05/07/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJISAWA, AYUMI
Exec Dt:
11/14/2014
2
KUBOMURA, MAYUMI
Exec Dt:
11/14/2014
3
SAEKI, SAKIKO
Exec Dt:
11/14/2014
4
SAITO, SHUJI
Exec Dt:
11/14/2014
Assignee
1
CEVA SANTE ANIMALE
10 AVENUE DE LA BALLASTIÈRE
LIBOURNE, FRANCE F-33500
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10245315
US20180256706
15972277
 
10500270
US20180256707
15972283
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 6
Reel/Frame:051219/0539   Pages: 7
Recorded: 12/09/2019
Attorney Dkt #:BKR.368D3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJISAWA, AYUMI
Exec Dt:
11/14/2014
2
KUBOMURA, MAYUMI
Exec Dt:
11/14/2014
3
SAEKI, SAKIKO
Exec Dt:
11/14/2014
4
SAITO, SHUJI
Exec Dt:
11/14/2014
Assignee
1
CEVA SANTE ANIMALE
10 AVENUE DE LA BALLASTIÈRE
LIBOURNE, FRANCE F-33500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11123425
US20200108137
16707106
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 7
Reel/Frame:057483/0248   Pages: 7
Recorded: 09/15/2021
Attorney Dkt #:BKR.368D4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJISAWA, AYUMI
Exec Dt:
11/14/2014
2
KUBOMURA, MAYUMI
Exec Dt:
11/14/2014
3
SAEKI, SAKIKO
Exec Dt:
11/14/2014
4
SAITO, SHUJI
Exec Dt:
11/14/2014
Assignee
1
CEVA SANTE ANIMALE
10 AVENUE DE LA BALLASTIÈRE
LIBOURNE, FRANCE F-33500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11730807
NONE
17475385
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 8
Reel/Frame:064647/0959   Pages: 7
Recorded: 08/21/2023
Attorney Dkt #:BKR.368D5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJISAWA, AYUMI
Exec Dt:
11/14/2014
2
KUBOMURA, MAYUMI
Exec Dt:
11/14/2014
3
SAEKI, SAKIKO
Exec Dt:
11/14/2014
4
SAITO, SHUJI
Exec Dt:
11/14/2014
Assignee
1
CEVA SANTE ANIMALE
10 AVENUE DE LA BALLASTIÈRE
LIBOURNE, FRANCE F-33500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240082390
18452624
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950

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