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Patent Assignment Assignor Details
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Assignor Name : NIIZAWA, DEREK
Total Assignments: 10
Assignment: 1
Reel/Frame:009140/0855   Pages: 8
Recorded: 04/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STORTI, WILLIAM J.
Exec Dt:
12/02/1997
2
WITMAN, DORIS
Exec Dt:
12/02/1997
3
PATTON, DOUGLAS
Exec Dt:
01/06/1998
4
ANZALONE, CHRISTOPHER
Exec Dt:
01/06/1998
5
NIIZAWA, DEREK
Exec Dt:
01/06/1998
Assignee
1
NEXTLEVEL SYSTEMS, INC.
2200 BYBERRY ROAD
HATBORO, PENNSYLVANIA 19040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D420349
NONE
29080380
Correspondence name and address
VOLPE AND KOENIG, P.C.
GERALD B. HALT, JR., ESQUIRE
400 ONE PENN CENTER
1617 JOHN F. KENNEDY BLVD.
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:010171/0651   Pages: 11
Recorded: 05/03/1999
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RECORD TO CORRECT ASSIGNOR'S NAME ON A DOCUMENT PREVIOUSLY RECORDED AT REEL 9140, FRAME 0855
Assignors
1
STORTI, WILLIAM J.
Exec Dt:
12/02/1997
2
WITZMAN, DORIS
Exec Dt:
12/02/1997
3
PATTON, DOUGLAS
Exec Dt:
01/06/1998
4
ANZALONE, CHRISTOPHER
Exec Dt:
01/06/1998
5
NIIZAWA, DEREK
Exec Dt:
01/06/1998
Assignee
1
GENERAL INSTRUMENT CORPORATION
101 TOURNAMENT DRIVE
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D420349
NONE
29080380
Correspondence name and address
VOLPE AND KOENIG, P.C.
GERALD B. HALT, JR., ESQUIRE
400 ONE PENN CENTER
1617 JOHN F. KENNEDY BLVD.
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:019060/0130   Pages: 7
Recorded: 03/23/2007
Attorney Dkt #:SNDK.534US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORGANSTERN, MICHAEL ALAN
Exec Dt:
03/05/2007
2
NIIZAWA, DEREK
Exec Dt:
03/06/2007
3
SALAZAR, JEFFREY A.
Exec Dt:
03/15/2007
4
SUNG, JUNGGI
Exec Dt:
03/15/2007
5
SIMMONS, MICHAEL L.
Exec Dt:
03/15/2007
6
MEUNIOT, ARTURO
Exec Dt:
03/15/2007
7
ROBERTS, MICHAEL S.
Exec Dt:
03/15/2007
Assignee
1
SANDISK CORPORATION
601 MCCARTHY BOULEVARD
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7303411
NONE
11618447
Correspondence name and address
PARSONS HSUE & DE RUNTZ LLP
595 MARKET STREET, SUITE 1900
SAN FRANCISCO, CA 94105
Assignment: 4
Reel/Frame:019060/0137   Pages: 5
Recorded: 03/23/2007
Attorney Dkt #:SNDK.535US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORGANSTERN, MICHAEL ALAN
Exec Dt:
03/21/2007
2
NIIZAWA, DEREK
Exec Dt:
03/21/2007
3
SALAZAR, JEFFREY A.
Exec Dt:
03/15/2007
4
SUNG, JUNGGI
Exec Dt:
03/15/2007
Assignee
1
SANDISK CORPORATION
601 MCCARTHY BOULEVARD
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D558763
NONE
29275796
Correspondence name and address
PARSONS HSUE & DE RUNTZ LLP
595 MARKET STREET, SUITE 1900
SAN FRANCISCO, CA 94105
Assignment: 5
Reel/Frame:019620/0573   Pages: 7
Recorded: 07/30/2007
Attorney Dkt #:SNDK.533US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORGANSTERN, MICHAEL ALAN
Exec Dt:
05/17/2007
2
NIIZAWA, DEREK
Exec Dt:
03/22/2007
3
SALAZAR, JEFFREY A.
Exec Dt:
05/17/2007
4
SUNG, JUNGGI
Exec Dt:
05/17/2007
5
SIMMONS, MICHAEL L.
Exec Dt:
07/26/2007
6
MEUNIOT, ARTURO
Exec Dt:
07/26/2007
7
ROBERTS, MICHAEL S.
Exec Dt:
05/17/2007
Assignee
1
SANDISK CORPORATION
601 MCCARTHY BOULEVARD
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7301596
NONE
11618436
Correspondence name and address
DAVIS WRIGHT TREMAINE LLP
505 MONTGOMERY STREET, SUITE 800
SAN FRANCISCO, CA 94111
Assignment: 6
Reel/Frame:022394/0008   Pages: 7
Recorded: 03/09/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIIZAWA, DEREK
Exec Dt:
01/09/2009
2
HALPERN, JOSEPH
Exec Dt:
12/28/2008
3
SHEBA, YARON
Exec Dt:
01/09/2009
4
KOREN, DOTAN
Exec Dt:
01/09/2009
Assignee
1
SANDISK CORPORATION
601 MCCARTHY BOULEVARD
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100162120
12338768
Correspondence name and address
BRINKS HOFER GILSON & LIONE
PO BOX 10395
CHICGAO, IL 60610
Assignment: 7
Reel/Frame:023930/0542   Pages: 7
Recorded: 02/08/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEBA, YARON
Exec Dt:
02/02/2009
2
NIIZAWA, DEREK
Exec Dt:
02/02/2009
3
BECKER, JOHN A.
Exec Dt:
12/22/2009
4
TESTILER, EREZ Z.
Exec Dt:
01/29/2009
Assignee
1
SANDISK CORPORATION
601 MCCARTHY BOULEVARD
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8749578
US20110090249
12624372
Correspondence name and address
GREGORY A. HUNT
JENKINS, WILSON, TAYLOR & HUNT, P.A.
SUITE 1200 UNIVERSITY TOWER
3100 TOWER BOULEVARD
DURHAM, NC 27707
Assignment: 8
Reel/Frame:024260/0385   Pages: 3
Recorded: 04/20/2010
Attorney Dkt #:10519/1513
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEBA, YARON
Exec Dt:
04/19/2010
2
LY, PHILIP L.
Exec Dt:
04/19/2010
3
NIIZAWA, DEREK
Exec Dt:
04/19/2010
Assignee
1
SANDISK CORPORATION
601 MCCARTHY BOULEVARD
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D627758
NONE
29360076
Correspondence name and address
BRINKS HOFER GILSON & LIONE
PO 10395
CHICAGO, IL 60610
Assignment: 9
Reel/Frame:049595/0719   Pages: 6
Recorded: 06/26/2019
Attorney Dkt #:SILSP.384DA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIIZAWA, DEREK
Exec Dt:
06/21/2019
2
KWON, MINSUNG
Exec Dt:
06/20/2019
3
CALDERON, ALFONSO
Exec Dt:
06/21/2019
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D917473
NONE
29695667
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 10
Reel/Frame:055689/0692   Pages: 6
Recorded: 03/23/2021
Attorney Dkt #:10519-3903 WDA-4215-I-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIIZAWA, DEREK
Exec Dt:
06/21/2019
2
KWON, MINSUNG
Exec Dt:
06/20/2019
3
CALDERON, ALFONSO
Exec Dt:
06/21/2019
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D1019668
NONE
29775446
Correspondence name and address
JOSEPH F. HETZ
BRINKS GILSON & LIONE
P.O BOX 10395
CHICAGO, IL 60610

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