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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : OZAWA, CHIZUO
Total Assignments: 12
Assignment: 1
Reel/Frame:008895/0761   Pages: 3
Recorded: 07/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OZAWA, CHIZUO
Exec Dt:
06/05/1997
Assignee
1
MASTERMIND CO., LTD.
NO. 736, SHIOJIRI-MACHI
SHIOJIRI-SHI, NAGANO-KEN 399-07, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6332680
NONE
08836386
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
WILLIAM C. ROWLAND
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:010673/0763   Pages: 3
Recorded: 03/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OZAWA, CHIZUO
Exec Dt:
02/27/2000
Assignee
1
MASTER MIND CO., LTD.
736 SHIJIRI-CHO
SHIOJIRI CITY NAGANO PREFECTURE, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020109738
09523948
Correspondence name and address
GRADCO (USA) INC.
NEWTON H. LEE, JR.
39 PARKER
IRVINE, CA 92618
Assignment: 3
Reel/Frame:014773/0291   Pages: 3
Recorded: 12/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OZAWA, CHIZUO
Exec Dt:
10/24/2003
Assignee
1
MASTERMIND CO., LTD.
9828-16, AZA IMAIZUMI
OAZA KATAOKA, SHIOJIRI-SHI 399-0711, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040111938
10472820
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
WILLIAM C. ROWLAND
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:015404/0453   Pages: 3
Recorded: 06/01/2004
Attorney Dkt #:030673-173
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OZAWA, CHIZUO
Exec Dt:
01/29/2004
Assignee
1
MASTERMIND CO., LTD.
9828-16, AZA IMAIZUMI, OAZA KATAOKA, SHIOJIRI-SHI
NAGANO, 399-0711, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040207705
10483632
Correspondence name and address
BURNS DOANE SWECKER & MATHIS L L P
WILLIAM C. ROWLAND
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:016382/0524   Pages: 3
Recorded: 08/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OZAWA, CHIZUO
Exec Dt:
07/09/2004
Assignee
1
MASTERMIND CO., LTD.
9828-16, AZA IMAIZUMI, OAZA KATAOKA, SHIOJIRI-SHI
NAGANO, JAPAN 399-0711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050151818
10503663
Correspondence name and address
BUCHANAN INGERSOLL PC
(INCLUDING BURNS, DOANE, SWECKER & MATHI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:020190/0350   Pages: 3
Recorded: 11/27/2007
Attorney Dkt #:1030673-000234
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OZAWA, CHIZUO
Exec Dt:
09/13/2007
Assignee
1
MASTERMIND CO., LTD.
9828-16, AZA IMAIZUMI OAZA KATAOKA
SHIOJIRI-SHI, NAGANO-KEN 399-0711, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090073195
11902045
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:023001/0784   Pages: 2
Recorded: 07/24/2009
Attorney Dkt #:5725.P0054US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OZAWA, CHIZUO
Exec Dt:
07/23/2008
Assignee
1
MASTERMIND CO., LTD.
9828-16, AZA IMAIZUMI, OAZA KATAOKA,
SHIOJIRI-SHI, NAGANO, JAPAN 399-0711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8025387
US20090219327
12224117
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631
Assignment: 8
Reel/Frame:022836/0571   Pages: 3
Recorded: 06/17/2009
Attorney Dkt #:1030673-000261
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OZAWA, CHIZUO
Exec Dt:
05/26/2009
Assignee
1
MASTERMIND CO., LTD.
9828-16, AZA IMAIZUMI, OAZA KATAOKA
SHIOJIRI-SHI, NAGANO, JAPAN 3990711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100092677
12519563
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 9
Reel/Frame:023514/0530   Pages: 3
Recorded: 11/13/2009
Attorney Dkt #:1030673-000267
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OZAWA, CHIZUO
Exec Dt:
10/28/2009
Assignee
1
MASTERMIND CO., LTD.
9828-16, AZA IMAIZUMI, OAZA KATAOKA
SHIOJIRI-SHI, NAGANO, JAPAN 399-0711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100214349
12600029
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 10
Reel/Frame:023514/0696   Pages: 3
Recorded: 11/13/2009
Attorney Dkt #:1030673-000268
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OZAWA, CHIZUO
Exec Dt:
10/28/2009
Assignee
1
MASTERMIND CO., LTD.
9828-16, AZA IMAIZUMI, OAZA KATAOKA
SHIOJIRI-SHI, NAGANO, JAPAN 399-0711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100220141
12600040
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 11
Reel/Frame:024559/0928   Pages: 4
Recorded: 06/18/2010
Attorney Dkt #:Q117014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINOSHITA, NORIYUKI
Exec Dt:
02/04/2010
2
MIZUMOTO, TAKAO
Exec Dt:
02/16/2010
3
BABA, KEIZO
Exec Dt:
02/08/2010
4
NISHIZATO, TAKASHI
Exec Dt:
02/08/2010
5
KAWAHAMA, SYUYA
Exec Dt:
02/08/2010
6
TOMODA, HIDEYUKI
Exec Dt:
02/08/2010
7
MURAMATSU, YOSHIHIDE
Exec Dt:
02/26/2010
8
HATANO, SHIRO
Exec Dt:
03/08/2010
9
OGAWA, FUMIHIRO
Exec Dt:
03/03/2010
10
OZAWA, CHIZUO
Exec Dt:
04/02/2010
Assignees
1
ASTELLA PHARMA INC.
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8411
2
DAIICHI JITSUGYO CO., LTD.
11-19 NIBANCHO
CHIYODA-KU, TOKYO, JAPAN 102-0084
3
DAIICHI JITSUGYO VISWILL CO., LTD.
12-43, HONAMI-CHO
SUITA CITY, OSAKA, JAPAN 564-0042
4
MASTERMIND CO., LTD.
9828-16, IMAIZUMI, KATAOKA
SHIOJIRI-SHI, NAGANO, JAPAN 399-0711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110128557
12674650
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE.
NW
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:025629/0204   Pages: 2
Recorded: 01/13/2011
Attorney Dkt #:5725.P0064US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OZAWA, CHIZUO
Exec Dt:
12/19/2010
Assignee
1
MASTERMIND CO., LTD.
9828-16, AZA IMAIZUMI, OAZA KATAOKA, SHIOJIRI-SHI
NAGANO, JAPAN 3990711
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110115844
12737110
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631

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