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Patent Assignment Assignor Details
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Assignor Name : SATO, CHIYOKO
Total Assignments: 8
Assignment: 1
Reel/Frame:013449/0304   Pages: 3
Recorded: 10/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMANO, YUUTA
Exec Dt:
10/04/2002
2
KATO, SATOSHI
Exec Dt:
10/07/2002
3
SATO, CHIYOKO
Exec Dt:
10/03/2002
4
FUJII, AKITERU
Exec Dt:
10/02/2002
5
NOZOMI, MAMORU
Exec Dt:
10/02/2002
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6884556
US20030087173
10224352
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:013874/0157   Pages: 4
Recorded: 03/21/2003
Conveyance: RECORD TO CORRECT ASSIGNOR #4'S DOCUMENT DATE ON AN ASSIGNMENT PREVIOUSLY RECORDED ON REEL/FRAME 013449/0304.
Assignors
1
KUMANO, YUUTA
Exec Dt:
10/04/2002
2
KATO, SATOSHI
Exec Dt:
10/07/2002
3
SATO, CHIYOKO
Exec Dt:
10/03/2002
4
FUJII, AKITERU
Exec Dt:
10/03/2002
5
NOZOMI, MAMORU
Exec Dt:
10/02/2002
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO 100-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6884556
US20030087173
10224352
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:015268/0073   Pages: 3
Recorded: 04/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, CHIYOKO
Exec Dt:
04/08/2004
2
YAMADA, JIRO
Exec Dt:
04/09/2004
3
HIRANO, TAKASHI
Exec Dt:
04/19/2004
4
YOKOYAMA, SEIICHI
Exec Dt:
04/19/2004
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO 141, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7224115
US20040160170
10730666
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606-1080
Assignment: 4
Reel/Frame:021245/0909   Pages: 7
Recorded: 07/16/2008
Attorney Dkt #:112857-1256
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNORS LISTED PREVIOUSLY RECORDED ON REEL 020706 FRAME 0625. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTION TO ASSIGNORS LISTED.
Assignors
1
MATSUO, KEISUKE
Exec Dt:
02/14/2008
2
SATO, CHIYOKO
Exec Dt:
02/15/2008
3
HANAWA, KOHJI
Exec Dt:
02/15/2008
4
SHIBASAKI, TAKANORI
Exec Dt:
02/15/2008
5
YAMAMOTO, TETSURO
Exec Dt:
02/20/2008
6
MIURA, KIWAMU
Exec Dt:
02/19/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8232720
US20080224607
12045235
Correspondence name and address
THOMAS C. BASSO
BELL, BOYD & LLOYD LLP, P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 5
Reel/Frame:028317/0023   Pages: 4
Recorded: 06/05/2012
Attorney Dkt #:3712174-03160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUO, KEISUKE
Exec Dt:
02/14/2008
2
SATO, CHIYOKO
Exec Dt:
02/15/2008
3
HANAWA, KOHJI
Exec Dt:
02/15/2008
4
SHIBASAKI, TAKANORI
Exec Dt:
02/15/2008
5
YAMAMOTO, TETSURO
Exec Dt:
02/20/2008
6
MIURA, KIWAMU
Exec Dt:
02/19/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8587195
US20120235185
13424927
Correspondence name and address
K&L GATES
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 6
Reel/Frame:031351/0368   Pages: 5
Recorded: 10/04/2013
Attorney Dkt #:3712174-03501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUO, KEISUKE
Exec Dt:
02/14/2008
2
SATO, CHIYOKO
Exec Dt:
02/15/2008
3
HANAWA, KOHJI
Exec Dt:
02/15/2008
4
SHIBASAKI, TAKANORI
Exec Dt:
02/15/2008
5
YAMAMOTO, TETSURO
Exec Dt:
02/20/2008
6
MIURA, KIWAMU
Exec Dt:
02/19/2008
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8803421
US20130341603
13910732
Correspondence name and address
K&L GATES
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 7
Reel/Frame:029765/0126   Pages: 73
Recorded: 02/06/2013
Attorney Dkt #:3712174-03383
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, JIRO
Exec Dt:
01/18/2013
2
KISO, HIROYUKI
Exec Dt:
02/03/2013
3
SATO, CHIYOKO
Exec Dt:
01/17/2013
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130214301
13753055
Correspondence name and address
K&L GATES
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 8
Reel/Frame:065080/0289   Pages: 4
Recorded: 09/29/2023
Attorney Dkt #:045093-8012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, AKIRA
Exec Dt:
08/21/2023
2
SATO, CHIYOKO
Exec Dt:
08/04/2023
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1 MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240027928
18373804
Correspondence name and address
JANICE H. LOGAN
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004

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