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Patent Assignment Assignor Details
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Assignor Name : DANG, XIAOZHONG
Total Assignments: 17
Assignment: 1
Reel/Frame:012212/0888   Pages: 4
Recorded: 09/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, EDWARD T.
Exec Dt:
08/22/2001
2
ASBECK, PETER M.
Exec Dt:
08/13/2001
3
LAU, SILVANUS S.
Exec Dt:
08/13/2001
4
DANG, XIAOZHONG
Exec Dt:
08/28/2001
Assignee
1
REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE
1111 FRANKLIN STREET
OAKLAND, CALIFORNIA 94607
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6624452
US20020036287
09918306
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
STEVEN P. FALLON, ESQ.
300 SOUTH WACKER DRIVE
25TH FLOOR
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:012180/0044   Pages: 9
Recorded: 09/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YINGJIAN
Exec Dt:
09/07/2001
2
DANG, XIAOZHONG
Exec Dt:
09/07/2001
3
LIU, FRANCIS H.
Exec Dt:
09/07/2001
4
STOEV, KROUM
Exec Dt:
09/07/2001
5
JIANG, HAI
Exec Dt:
09/07/2001
6
WANG, YUGANG
Exec Dt:
09/07/2001
7
SHI, XIZENG
Exec Dt:
09/07/2001
Assignee
1
READ-RITE CORPORATION
BUILDING 4
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6791793
NONE
09952989
Correspondence name and address
SAMUEL A. KASSATLY
6819 TRINIDAD DRIVE
SAN JOSE, CA 95120
Assignment: 3
Reel/Frame:012471/0966   Pages: 4
Recorded: 01/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANG, XIAOZHONG
Exec Dt:
12/12/2001
2
CHEN, YINGJIAN
Exec Dt:
12/12/2001
3
FENG, AIGUO
Exec Dt:
12/12/2001
Assignee
1
READ-RITE CORPORATION
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6737281
NONE
10042673
Correspondence name and address
MARK LAUER
7041 KOLL CENTER PARKWAY
SUITE 280
PLEASANTON, CA 94566
Assignment: 4
Reel/Frame:012661/0824   Pages: 6
Recorded: 02/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOEV, KROUM
Exec Dt:
02/27/2002
2
WANG, YUGANG
Exec Dt:
02/27/2002
3
LIU, FRANCIS
Exec Dt:
02/27/2002
4
CHEN, YINGJIAN
Exec Dt:
02/27/2002
5
DANG, XIAOZHONG
Exec Dt:
02/27/2002
Assignee
1
READ-RITE CORPORATION
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6724572
NONE
10086756
Correspondence name and address
MARK LAUER
7041 KOLL CENTER PARKWAY, SUITE 280
PLEASANTON, C.A. 94566
Assignment: 5
Reel/Frame:012855/0858   Pages: 4
Recorded: 04/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YINGJIAN
Exec Dt:
04/26/2002
2
DANG, XIAOZHONG
Exec Dt:
04/26/2002
Assignee
1
READ-RITE CORPORATION
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6873494
US20030202278
10134799
Correspondence name and address
HOGAN & HARTSON LLP
WILLIAM J. KUBIDA
1200 17TH STREET
SUITE 1500, ONE TABOR CENTER
DENVER, CO 80202
Assignment: 6
Reel/Frame:012860/0621   Pages: 5
Recorded: 05/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, HAI
Exec Dt:
04/26/2002
2
CHEN, YINGJIAN
Exec Dt:
04/26/2002
3
DANG, XIAOZHONG
Exec Dt:
04/26/2002
4
KROUNBI, MOHAMAD T.
Exec Dt:
04/26/2002
Assignee
1
READ-RITE CORPORATION
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6778358
NONE
10137030
Correspondence name and address
MARK LAUER
7041 KOLL CENTER PARKWAY, SUITE 280
PLEASANTON, CALIFORNIA 94566
Assignment: 7
Reel/Frame:013181/0838   Pages: 5
Recorded: 08/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YINGJIAN
Exec Dt:
07/30/2002
2
HE, QING
Exec Dt:
07/31/2002
3
WANG, JAMES
Exec Dt:
07/31/2002
4
STOEV, KROUM
Exec Dt:
07/31/2002
5
LIU, FRANCIS
Exec Dt:
07/30/2002
6
DANG, XIAOZHONG
Exec Dt:
07/31/2002
Assignee
1
READ-RITE CORPORATION
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6912106
NONE
10213532
Correspondence name and address
SAWYER LAW GROUP LLP
JANYCE R. MITCHELL
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 8
Reel/Frame:013440/0298   Pages: 6
Recorded: 10/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YINGJIAN
Exec Dt:
10/04/2002
2
DANG, XIAOZHONG
Exec Dt:
10/08/2002
3
KROUNBI, MOHAMAD T.
Exec Dt:
10/10/2002
4
KELLEY, GEORGE V.
Exec Dt:
10/25/2002
Assignee
1
READ-RITE CORPORATION
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6975486
US20040027716
10213339
Correspondence name and address
HOGAN & HARTSON LLP
WILLIAM J. KUBIDA
ONE TABOR CENTER
1200 17TH STREET, SUITE 1500
DENVER, CO 80202
Assignment: 9
Reel/Frame:013420/0701   Pages: 4
Recorded: 10/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, HAI
Exec Dt:
10/10/2002
2
CHEN, YINJIAN
Exec Dt:
10/10/2002
3
DANG, XIAOZHONG
Exec Dt:
10/14/2002
4
WANG, JAMES
Exec Dt:
10/10/2002
Assignee
1
READ-RITE CORPORATION
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6940688
US20040075943
10277463
Correspondence name and address
SAWYER LAW GROUP LLP
JOSEPH A. SAWYER, JR.
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 10
Reel/Frame:019707/0399   Pages: 5
Recorded: 08/16/2007
Attorney Dkt #:F3016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROY, ANUP GHOSH
Exec Dt:
08/10/2007
2
DANG, XIAOZHONG
Exec Dt:
08/10/2007
Assignee
1
WESTERN DIGITAL (FREMONT), LLC
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9190080
NONE
11840113
Correspondence name and address
RENEE M. QUICK
20511 LAKE FOREST DRIVE
LOCATION E118-H
LAKE FOREST, CA 92630
Assignment: 11
Reel/Frame:021477/0370   Pages: 7
Recorded: 09/03/2008
Attorney Dkt #:F3482
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, GUANXIONG
Exec Dt:
08/14/2008
2
DANG, XIAOZHONG
Exec Dt:
07/20/2008
3
PAKALA, MAHENDRA
Exec Dt:
08/14/2008
4
SHEN, YONG
Exec Dt:
08/20/2008
Assignee
1
WESTERN DIGITAL (FREMONT), LLC
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8416540
NONE
12147450
Correspondence name and address
WESTERN DIGITAL
ATTN: INTELLECTUAL PROPERTY DEPT.
20511 LAKE FOREST DRIVE
LAKE FOREST, CA 92630
Assignment: 12
Reel/Frame:031736/0142   Pages: 7
Recorded: 12/06/2013
Attorney Dkt #:F3482.D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, GUANXIONG
Exec Dt:
08/14/2008
2
DANG, XIAOZHONG
Exec Dt:
07/20/2008
3
PAKALA, MAHENDRA
Exec Dt:
08/14/2008
4
SHEN, YONG
Exec Dt:
08/20/2008
Assignee
1
WESTERN DIGITAL (FREMONT), LLC
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9030784
US20130216863
13848353
Correspondence name and address
TANYA JOSEPHS FOR WESTERN DIGITAL
3355 MICHELSON DRIVE, SUITE 100
IRVINE, CA 92612
Assignment: 13
Reel/Frame:027620/0441   Pages: 3
Recorded: 01/30/2012
Attorney Dkt #:HIT1P632/HSJ920110070US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, YONGCHUL
Exec Dt:
11/28/2011
2
DANG, XIAOZHONG
Exec Dt:
11/28/2011
3
LE, QUANG
Exec Dt:
11/28/2011
4
LIAO, SIMON H.
Exec Dt:
11/28/2011
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8615868
US20130135772
13306887
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172
Assignment: 14
Reel/Frame:029154/0643   Pages: 3
Recorded: 10/18/2012
Attorney Dkt #:HIT1P671/HSJ920120005US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, YI
Exec Dt:
04/25/2012
2
MAO, GUOMIN
Exec Dt:
04/25/2012
3
SOUGRATI, HICHAM M.
Exec Dt:
04/25/2012
4
DANG, XIAOZHONG
Exec Dt:
04/25/2012
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8984741
US20130284693
13458374
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172
Assignment: 15
Reel/Frame:029706/0875   Pages: 4
Recorded: 01/28/2013
Attorney Dkt #:HIT1P697/HSJ920120071US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LE, QUANG
Exec Dt:
11/19/2012
2
LIAO, SIMON H.
Exec Dt:
11/20/2012
3
LIU, GUANGLI
Exec Dt:
11/20/2012
4
MAAT, STEFAN
Exec Dt:
11/19/2012
5
DANG, XIAOZHONG
Exec Dt:
11/20/2012
6
SEAGLE, DAVID J.
Exec Dt:
11/19/2012
7
VAN DER HEIJDEN, PETRUS A.
Exec Dt:
11/29/2012
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238
LUNA ARENA
1101 CM AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8749926
US20140153138
13691525
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172
Assignment: 16
Reel/Frame:029525/0641   Pages: 4
Recorded: 12/26/2012
Attorney Dkt #:HSJ920120089US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, YONGCHUL
Exec Dt:
12/10/2012
2
DANG, XIAOZHONG
Exec Dt:
12/11/2012
3
HSU, YIMIN
Exec Dt:
12/10/2012
4
LE, QUANG
Exec Dt:
12/10/2012
5
LEONG, THOMAS
Exec Dt:
12/11/2012
6
LIAO, SIMON
Exec Dt:
12/17/2012
7
LIU, GUANGLI
Exec Dt:
12/10/2012
8
PENTEK, ARON
Exec Dt:
12/11/2012
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238, LUNA ARENA
AMSTERDAM, NETHERLANDS 1101 CM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8836059
US20140175576
13724662
Correspondence name and address
PATTERSON & SHERIDAN LLP
3040 POST OAK BLVD. SUITE 1500
HOUSTON, TX 77056
Assignment: 17
Reel/Frame:031933/0500   Pages: 5
Recorded: 01/09/2014
Attorney Dkt #:HIT1P732/HSJ920120121US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, YONGCHUL
Exec Dt:
10/11/2013
2
DANG, XIAOZHONG
Exec Dt:
10/23/2013
3
HWANG, CHERNGYE
Exec Dt:
10/17/2013
4
LE, QUANG
Exec Dt:
10/17/2013
5
LIAO, SIMON H.
Exec Dt:
10/11/2013
6
LIU, GUANGLI
Exec Dt:
10/11/2013
7
MAAT, STEFAN
Exec Dt:
10/17/2013
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238
LUNA ARENA
AMSTERDAM, NETHERLANDS 1101 CM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150118520
14062789
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172

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