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Patent Assignment Assignor Details
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Assignor Name : DOUMUKI, TOHRU
Total Assignments: 18
Assignment: 1
Reel/Frame:006969/0585   Pages: 3
Recorded: 05/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUMUKI, TOHRU
Exec Dt:
04/20/1994
2
TAMADA, HITOSHI
Exec Dt:
04/20/1994
3
SAITOH, MASAKI
Exec Dt:
04/20/1994
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA
6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5459807
NONE
08193523
Correspondence name and address
LEWIS T. STEADMAN
HILL, STEADMAN & SIMPSON P.C.
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:010110/0338   Pages: 2
Recorded: 07/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOUMUKI, TOHRU
Exec Dt:
07/08/1999
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6470122
NONE
09311035
Correspondence name and address
LIMBACH & LIMBACH L.L.P.
CHARLES P. SAMMUT
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:010192/0967   Pages: 3
Recorded: 08/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMADA, HITOSHI
Exec Dt:
08/16/1999
2
DOUMUKI, TOHRU
Exec Dt:
08/17/1999
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6465810
NONE
09328409
Correspondence name and address
HILL & SIMPSON
JAMES D. HOBART
233 S. WACKER DR.
85TH FLORR SEARS TOWER
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:010736/0422   Pages: 2
Recorded: 04/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOUMUKI, TOHRU
Exec Dt:
03/28/2000
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6250778
NONE
09473881
Correspondence name and address
HILL & SIMPSON, P.C.
JOHN SIMPSON
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:012456/0422   Pages: 4
Recorded: 01/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARA, HIROSHI
Exec Dt:
12/17/2001
2
DOUMUKI, TOHRU
Exec Dt:
12/17/2001
Assignees
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
2
SONY ELECTRONICS INC.
16450 WEST BERNARDO DRIVE, MZ 7190
SAN DIEGO, CALIFORNIA 92127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030126623
10038316
Correspondence name and address
SONY ELECTRONICS INC.
ATTN: FREDERICK ZUSTAK
16450 WEST BERNARDO DRIVE
DEPT., MZ 7190
SAN DIEGO, CA 92127-1898
Assignment: 6
Reel/Frame:015754/0061   Pages: 3
Recorded: 02/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOUMUKI, TOHRU
Exec Dt:
01/24/2005
Assignees
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SINAGAWA-KU
TOKYO, JAPAN
2
SONY ELECTRONICS INC.
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7822866
US20060179048
11044317
Correspondence name and address
ROGITZ & ASSOCIATES
JOHN L. ROGITZ
750 B STREET, SUITE 3120
SAN DIEGO, CA 92101
Assignment: 7
Reel/Frame:016236/0055   Pages: 7
Recorded: 01/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUMUKI, TOHRU
Exec Dt:
01/24/2005
2
IWAMURA, RYUICHI
Exec Dt:
01/24/2005
Assignees
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
2
SONY ELECTRONICS INC.
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7616762
US20060038660
11045734
Correspondence name and address
JOHN P. OBANION
O'BANION & RITCHEY LLP
400 CAPITOL MALL
SUITE 1550
SACRAMENTO, CA 95814
Assignment: 8
Reel/Frame:017023/0173   Pages: 5
Recorded: 09/20/2005
Attorney Dkt #:86613/7114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAMURA, RYUICHI
Exec Dt:
09/20/2005
2
ALLANUNGER, ROBERT
Exec Dt:
09/20/2005
3
DOUMUKI, TOHRU
Exec Dt:
09/20/2005
Assignees
1
SONY CORPORATION
7-35 KITASHINAGAWA, 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
2
SONY ELECTRONICS INC.
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7624290
US20060218419
11231488
Correspondence name and address
KURT M. EATON
FITCH, EVEN, TABIN & FLANNERY
120 S. LA SALLE STREET, SUITE 1600
CHICAGO, IL 60603
Assignment: 9
Reel/Frame:017284/0260   Pages: 6
Recorded: 02/10/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAMURA, RYUICHI
Exec Dt:
09/20/2005
2
UNGER, ROBERT ALLAN
Exec Dt:
09/20/2005
3
DOUMUKI, TOHRU
Exec Dt:
09/20/2005
Assignees
1
SONY CORPORATION, A JAPANESE CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
2
SONY ELECTRONICS INC., A DELAWARE CORPORATION
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7624290
US20060218419
11231488
Correspondence name and address
THOMAS F. LEBENS
FITCH, EVEN, TABIN & FLANNERY
SUITE 1600 - 120 SOUTH LASALLE STREET
CHICAGO, IL 60603-3406
Assignment: 10
Reel/Frame:019526/0174   Pages: 3
Recorded: 07/05/2007
Attorney Dkt #:50V8269.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOUMUKI, TOHRU
Exec Dt:
02/21/2006
2
SAHA, DIPENDU
Exec Dt:
02/21/2006
3
TAO, DAVID
Exec Dt:
02/21/2006
Assignees
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, 108-0075, JAPAN
2
SONY ELECTRONICS INC.
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7788409
US20070101024
11365414
Correspondence name and address
ROGITZ & ASSOCIATES
750 B STREET
SUITE 3120
SAN DIEGO, CA 92101
Assignment: 11
Reel/Frame:019491/0492   Pages: 3
Recorded: 06/27/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOUMUKI, TOHRU
Exec Dt:
06/14/2007
Assignees
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, 108-0075, JAPAN
2
SONY ELECTRONICS INC.
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7809812
US20080313448
11818770
Correspondence name and address
JOHN L. ROGITZ
ROGITZ & ASSOCIATES
750 B STREET, SUITE 3120
SAN DIEGO, CALIFORNIA 92101
Assignment: 12
Reel/Frame:019651/0463   Pages: 5
Recorded: 08/06/2007
Attorney Dkt #:50W8813.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOUMUKI, TOHRU
Exec Dt:
07/27/2007
Assignees
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
2
SONY ELECTRONICS INC.
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8542665
US20090043998
11834128
Correspondence name and address
JEANNE GAHAGAN
750 B STREET, SUITE 3120
SAN DIEGO, CA 92101
Assignment: 13
Reel/Frame:019652/0530   Pages: 5
Recorded: 08/06/2007
Attorney Dkt #:50W8829.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOUMUKI, TOHRU
Exec Dt:
07/27/2007
Assignees
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
2
SONY ELECTRONICS INC.
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9692888
US20090043871
11834158
Correspondence name and address
JEANNE GAHAGAN
750 B STREET, SUITE 3120
SAN DIEGO, CA 92101
Assignment: 14
Reel/Frame:019797/0534   Pages: 4
Recorded: 09/07/2007
Attorney Dkt #:SNY-X8952.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINTANI, PETER RAE
Exec Dt:
08/20/2007
2
DOUMUKI, TOHRU
Exec Dt:
08/20/2007
Assignees
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
2
SONY ELECTRONICS INC.
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9148609
US20090051650
11894505
Correspondence name and address
JERRY A. MILLER
2500 DOCKERY LANE
RALEIGH, NC 27606
Assignment: 15
Reel/Frame:019803/0144   Pages: 5
Recorded: 09/10/2007
Attorney Dkt #:50W8895.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOUMUKI, TOHRU
Exec Dt:
09/07/2007
Assignees
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 108-0075
2
SONY ELECTRONICS INC.
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090066853
11852603
Correspondence name and address
ROGITZ & ASSOCIATES
750 B STREET
SUITE 3120
SAN DIEGO, CA 92101
Assignment: 16
Reel/Frame:019842/0069   Pages: 5
Recorded: 09/18/2007
Attorney Dkt #:50W8896.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOUMUKI, TOHRU
Exec Dt:
09/13/2007
Assignees
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 108-0075
2
SONY ELECTRONICS INC.
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7992184
US20090077607
11856971
Correspondence name and address
ROGITZ & ASSOCIATES
750 B STREET
SUITE 3120
SAN DIEGO, CA 92101
Assignment: 17
Reel/Frame:021333/0468   Pages: 4
Recorded: 08/04/2008
Attorney Dkt #:50X9202.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOUMUKI, TOHRU
Exec Dt:
07/28/2008
Assignees
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
2
SONY ELECTRONICS, INC.
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8451224
US20100020011
12178049
Correspondence name and address
RENEE' MICHELLE LEVEQUE
221 E. CHURCH STREET
FREDERICK, MD 21701
Assignment: 18
Reel/Frame:021588/0299   Pages: 3
Recorded: 09/25/2008
Attorney Dkt #:SONY-50X9001.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOUMUKI, TOHRU
Exec Dt:
09/22/2008
Assignees
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 108-0075
2
SONY ELECTRONICS
1 SONY DRIVE
PARKRIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090015723
12141437
Correspondence name and address
SONY C/O MURABITO, HAO & BARNES LLP
TWO NORTH MARKET STREET
THIRD FLOOR
SAN JOSE, CA 95113

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