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Patent Assignment Assignor Details
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Assignor Name : LUDTKE, HAROLD A.
Total Assignments: 16
Assignment: 1
Reel/Frame:009590/0710   Pages: 2
Recorded: 11/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/09/1998
2
Exec Dt:
11/09/1998
3
Exec Dt:
11/09/1998
Assignees
1
6-7-35 KITASHINAGAWA, SHINAGAWA
TOKYO, 141, JAPAN
2
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09189818
Correspondence name and address
HAVERSTOCK & OWENS LLP
JONATHAN O. OWENS
260 SHERIDAN AVENUE, SUITE 420
PALO ALTO, CALIFORNIA 94306
Assignment: 2
Reel/Frame:009841/0366   Pages: 3
Recorded: 03/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/1999
2
Exec Dt:
03/09/1999
Assignees
1
1 SONEY DRIVE
PARK RIDGE, NEW JERSEY 07656
2
1 SONEY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09239696
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL.
HOUTAN K. ESFAHANI
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:009842/0864   Pages: 3
Recorded: 03/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/1999
2
Exec Dt:
03/11/1999
Assignees
1
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
2
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09239819
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
HOUTAN K. ESFAHANI
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:010143/0287   Pages: 4
Recorded: 08/05/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS, PREVIOUSLY RECORDED AT REEL 9841, FRAME 0366.
Assignors
1
Exec Dt:
03/09/1999
2
Exec Dt:
03/11/1999
Assignees
1
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
2
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09239696
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
HOUTAN K. ESFAHANI
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:010627/0257   Pages: 4
Recorded: 03/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2000
2
Exec Dt:
02/28/2000
3
Exec Dt:
02/28/2000
4
Exec Dt:
02/23/2000
Assignees
1
SHINAGAWA-KU
6-7-35 KITASHINAGAWA 6-CHOME
TOKYO, JAPAN 141-0
2
SHINAGAWA-KU
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09521306
Correspondence name and address
CARR & FERRELL
GREGORY J. KOERNER
2225 EAST BAYSHORE ROAD
SUITE 200
PALO ALTO, CA 94303
Assignment: 6
Reel/Frame:010632/0172   Pages: 4
Recorded: 03/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/29/2000
2
Exec Dt:
02/29/2000
3
Exec Dt:
03/02/2000
4
Exec Dt:
02/29/2000
Assignees
1
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
2
6-7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09521334
Correspondence name and address
CARR & FERRELL
GREGORY J. KOERNER
2225 EAST BAYSHORE ROAD, SUITE 200
PALO ALTO CA 94303
Assignment: 7
Reel/Frame:011024/0020   Pages: 5
Recorded: 08/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2000
2
Exec Dt:
08/02/2000
3
Exec Dt:
08/01/2000
Assignees
1
6-7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141-0
2
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09634213
Correspondence name and address
SIMON & KOERNER, LLP
GREGORY J. KOERNER
10052 PASADENA AVENUE
SUITE B
CUPERTINO, CA 95014
Assignment: 8
Reel/Frame:011822/0336   Pages: 11
Recorded: 05/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2001
2
Exec Dt:
03/29/2001
3
Exec Dt:
04/04/2001
4
Exec Dt:
04/11/2001
Assignees
1
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
2
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09794677
Correspondence name and address
SIMON & KOERNER, LLP
GREGORY J. KOERNER
10052 PASADENA AVENUE, SUITE B
CUPERTINO, CA 95014
Assignment: 9
Reel/Frame:011849/0980   Pages: 3
Recorded: 05/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/20/2001
Assignees
1
7-35 KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO, JAPAN
2
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09816273
Correspondence name and address
LERNER, DAVID, LITTEMBERG ET AL
JEFFREY S. DICKEY
AYYT.DKT.: SONY 3.0-018
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 10
Reel/Frame:011960/0134   Pages: 5
Recorded: 07/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2001
2
Exec Dt:
05/31/2001
3
Exec Dt:
05/31/2001
Assignees
1
A JAPANESE CORPORATION
7-35 KITASHINAGAWA 6-CHROME
SHINAGAWA-KU, TOKYO, JAPAN
2
A NEW YORK CORPORATION
550 MADISON AVENUE
NEW YORK, NEW YORK 10022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09737277
Correspondence name and address
O'BANION & RITCHEY LLP
JOHN P. O'BANION
400 CAPITOL MALL, SUITE 1550
SACRAMENTO, CA 95814
Assignment: 11
Reel/Frame:012022/0741   Pages: 10
Recorded: 07/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2001
2
Exec Dt:
07/11/2001
3
Exec Dt:
07/11/2001
Assignees
1
7-35, KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO, JAPAN
2
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09823046
Correspondence name and address
LERNER, DAVIS, LITTENBERG ET AL
MICHAEL J. DOHERTY
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 12
Reel/Frame:014077/0173   Pages: 8
Recorded: 10/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2001
2
Exec Dt:
08/01/2001
3
Exec Dt:
08/01/2001
4
Exec Dt:
08/01/2001
Assignees
1
7-35 KITASHINAGAWA 6-CHROME
SHINAGAWA-KU, TOKYO, JAPAN
2
A CORPORATION OF THE STATE OF DELAWARE
1 SONY DRIVE
PARK RIDGE, NEW YORK 07656
3
A CALIFORNIA CORPORATION
919 EAST HILLSDALE BOULEVARD
FOSTER CITY, CALIFORNIA 94404-2175
4
A JAPANESE CORPORATION
1-1 AKASAKA 7-CHOME
MINATO-KU, TOKYO, 107-0052, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09737274
Correspondence name and address
O'BANION & RITCHEY LLP
JOHN P. O'BANION
400 CAPITOL MALL, SUITE 1550
SACRAMENTO, CA 95814
Assignment: 13
Reel/Frame:012908/0178   Pages: 3
Recorded: 05/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/15/2002
Assignees
1
7-35 KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO, JAPAN 141
2
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10014958
Correspondence name and address
LERNER, DAVID, LITTENBERG, ET AL
MATTHEW B. DERNIER
600 SOUTH AVENUE WEST
WESTFIELD, NEW JERSEY 07090
Assignment: 14
Reel/Frame:012908/0137   Pages: 6
Recorded: 05/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2002
2
Exec Dt:
04/24/2002
Assignees
1
7-35 KITASHINAGAWA 6-CHOME SHINAGAWA-KU
TOKYO, JAPAN 141
2
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10015070
Correspondence name and address
LERNER, DAVID, LITTENBERG, ET AL
MATTHEW B. DERNIER
600 SOUTH AVENUE WEST
WESTFIELD, NEW JERSEY 07090
Assignment: 15
Reel/Frame:012908/0196   Pages: 6
Recorded: 05/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2002
2
Exec Dt:
04/24/2002
Assignees
1
SHINAGAWA-KU
7-35 KITASHINAGAWA 6-CHOME
TOKYO 141, JAPAN
2
SHINAGAWA-KU
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10014960
Correspondence name and address
LERNER, DAVID, LITTENBERG, ET AL
MATTHEW B. DERNIER
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 16
Reel/Frame:012908/0225   Pages: 6
Recorded: 05/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2002
2
Exec Dt:
04/24/2002
Assignees
1
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN 141
2
1 SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10014112
Correspondence name and address
LERNER, DAVID, LITTENBERG, ET AL
MATTHEW B. DERNIER
600 SOUTH AVENUE WEST
WESTFIELD NJ 07090

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