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Patent Assignment Assignor Details
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Assignor Name : TONG, HUA-CHING
Total Assignments: 19
Assignment: 1
Reel/Frame:007725/0414   Pages: 3
Recorded: 10/19/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAN, MINSHEN
Exec Dt:
10/05/1995
2
TONG, HUA-CHING
Exec Dt:
10/05/1995
3
TAN, SWIE-IN
Exec Dt:
10/05/1995
Assignee
1
READ-RITE CORPORATION
INTELLECTUAL PROPERTY DEPT.
345 LOS COCHES STREET
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5529814
NONE
08547694
Correspondence name and address
NATHAN N. KALLMAN
20900 SARAHILLS DRIVE
SARATOGA, CA 95070
Assignment: 2
Reel/Frame:007893/0566   Pages: 3
Recorded: 02/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, FRANCIS H.
Exec Dt:
02/14/1996
2
TAN, MINSHEN
Exec Dt:
02/14/1996
3
TONG, HUA-CHING
Exec Dt:
02/14/1996
Assignee
1
READ-RITE CORPORATION
345 LOS COCHES STREET, INTELLECTUAL PROPERTY DEPT.
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5792547
NONE
08607130
Correspondence name and address
NATHAN N. KALLMAN
20900 SARAHILLS DRIVE
SARATOGA, CA 95070
Assignment: 3
Reel/Frame:008044/0994   Pages: 4
Recorded: 06/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONG, HUA-CHING
Exec Dt:
05/30/1996
2
LIU, FRANCIS H.
Exec Dt:
05/30/1996
3
YUAN, SAMUEL W.
Exec Dt:
05/30/1996
4
RIEDLIN, VERNON M., JR.
Exec Dt:
05/30/1996
5
THAYAMBALLI, PRADEEP K.
Exec Dt:
05/30/1996
Assignee
1
READ-RITE CORPORATION
345 LOS COCHES STREET
INTELLECTUAL PROPERTY DEPT.
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5726841
NONE
08661749
Correspondence name and address
NATHAN N. KALLMAN
20900 SARAHILLS DRIVE
SARATOGA, CA 95070
Assignment: 4
Reel/Frame:008634/0336   Pages: 4
Recorded: 04/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONG, HUA-CHING
Exec Dt:
11/20/1996
2
TAN, MINSHEN
Exec Dt:
11/20/1996
3
ROTTMAYER, ROBERT EARL
Exec Dt:
11/20/1996
4
ZHU, JIAN-GANG
Exec Dt:
11/20/1996
Assignee
1
READ-RITE CORPORATION
INTELLECTUAL PROPERTY DEPT.
345 LOS COCHES STREET
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5859754
NONE
08833058
Correspondence name and address
NATHAN N. KALLMAN
20900 SARAHILLS DRIVE
SARATOGA, CA 95070
Assignment: 5
Reel/Frame:008661/0090   Pages: 3
Recorded: 06/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEDERMAN, MARCOS M.
Exec Dt:
06/03/1997
2
NEPELA, DANIEL A.
Exec Dt:
06/03/1997
3
TONG, HUA-CHING
Exec Dt:
06/03/1997
Assignee
1
READ-RITE CORPORATION
345 LOS COCHES STREET
INTELLECTUAL PROPERTY DEPT.
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6166891
NONE
08885283
Correspondence name and address
NATHAN N. KALLMAN
20900 SARAHILLS DRIVE
SARATOGA, CA 95070
Assignment: 6
Reel/Frame:009140/0224   Pages: 9
Recorded: 04/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTTMAYER, ROBERT EARL
Exec Dt:
03/12/1998
2
CHENG, CHARLES CHEN-KANG
Exec Dt:
02/27/1998
3
SHI, XIZENG
Exec Dt:
03/12/1998
4
TONG, LIJUN
Exec Dt:
03/12/1998
5
TONG, HUA-CHING
Exec Dt:
03/12/1998
Assignee
1
READ-RITE CORPORATION
345 LOS COCHES STREET
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5986978
NONE
09005914
Correspondence name and address
SAMUEL A. KASSATLY
2926 SOUTH COURT
PALO ALTO, CA 94306
Assignment: 7
Reel/Frame:009540/0061   Pages: 4
Recorded: 10/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, XIZENG
Exec Dt:
10/02/1998
2
TONG, HUA-CHING
Exec Dt:
10/02/1998
3
ZHAO, MING
Exec Dt:
10/02/1998
4
LIU, FRANCIS
Exec Dt:
10/02/1998
Assignee
1
READ-RITE CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
345 LOS COCHES STREET
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6137661
NONE
09174469
Correspondence name and address
NATHAN N. KALLMAN
20900 SARAHILLS DRIVE
SARATOGA, CA 95070
Assignment: 8
Reel/Frame:009652/0634   Pages: 7
Recorded: 12/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, CHIH-HUANG
Exec Dt:
11/13/1998
2
SHI, ZHUPEI
Exec Dt:
11/17/1998
3
TONG, HUA-CHING
Exec Dt:
11/23/1998
4
ROTTMAYER, ROBERT E.
Exec Dt:
11/23/1998
5
MILLER, CHARLES W,
Exec Dt:
11/23/1998
Assignee
1
READ-RITE, CORPORATION
345 LOS COCHES STREET
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6633464
US20010012187
09209060
Correspondence name and address
HICKMAN & MARTINE. LLP
DAWN L. PALMER
P.O. BOX 52037
PALO ALTO, CA 94303-0746
Assignment: 9
Reel/Frame:009766/0317   Pages: 11
Recorded: 02/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIN, TAI
Exec Dt:
01/26/1999
2
TONG, HUA-CHING
Exec Dt:
01/28/1999
3
HUAI, YIMING
Exec Dt:
01/28/1999
4
CHEN, WENJIE
Exec Dt:
01/29/1999
Assignee
1
READ-RITE CORPORATION
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6351355
NONE
09247814
Correspondence name and address
MICHAELSON & WALLACE
CHRISTOPHER R. BALZAN
1001 PARTRIDGE DRIVE
SUITE 330
VENTURA, CA 93003
Assignment: 10
Reel/Frame:010623/0211   Pages: 5
Recorded: 02/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONG, HUA-CHING
Exec Dt:
05/06/1999
2
MIN, TAI
Exec Dt:
02/02/1999
3
ZHU, JIAN GANG
Exec Dt:
11/15/1999
4
LAI, SHIH HUANG
Exec Dt:
09/01/1999
Assignee
1
READ-RITE CORPORATION
345 LOS COCHES STREET
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6185077
NONE
09227323
Correspondence name and address
MARK LAUER
7041 KOLL CENTER PARKWAY
SUITE 280
PLEASANTON, CA 94566
Assignment: 11
Reel/Frame:015488/0168   Pages: 4
Recorded: 06/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONG, HUA-CHING
Exec Dt:
09/30/1999
2
SHI, XIZENG
Exec Dt:
09/30/1999
3
DEY, SUBARATA
Exec Dt:
09/30/1999
4
GIBBONS, MATTHEW
Exec Dt:
09/30/1999
Assignee
1
READ-RITE CORPORATION
345 LOS COCHES STREET
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6317297
NONE
09413287
Correspondence name and address
SAWYER & ASSOCIATES
JOSEPH A. SAWYER
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 12
Reel/Frame:010895/0831   Pages: 9
Recorded: 06/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YINGJIAN
Exec Dt:
05/05/2000
2
BARR, RON
Exec Dt:
06/13/2000
3
TONG, HUA-CHING
Exec Dt:
05/05/2000
4
SHI, STONE
Exec Dt:
05/05/2000
5
SIN, KYUSIK
Exec Dt:
05/05/2000
Assignee
1
READ-RITE CORPORATION
345 LOS COCHES STREET
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6430806
NONE
09602536
Correspondence name and address
HICKMAN STEPHENS COLEMAN & HUGHES, LLP
RONALD B. FEECE
P.O. BOX 52037
PALO ALTO, CA 94303-0746
Assignment: 13
Reel/Frame:010953/0175   Pages: 7
Recorded: 07/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YINGJIAN
Exec Dt:
06/21/2000
2
TONG, HUA-CHING
Exec Dt:
06/21/2000
3
WANG, LEI
Exec Dt:
07/07/2000
4
SHI, XIZENG
Exec Dt:
06/21/2000
Assignee
1
READ-RITE CORPORATION
345 LOS COCHES STREET
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6618223
NONE
09617791
Correspondence name and address
HICKMAN STEPHENS ET AL
RONALD B. FEECE
P.O. BOX 52037
PALO ALTO, CA 94303-0746
Assignment: 14
Reel/Frame:011558/0529   Pages: 6
Recorded: 02/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIN, KYUSIK
Exec Dt:
02/08/2001
2
MAO, MING
Exec Dt:
02/09/2001
3
TONG, HUA-CHING
Exec Dt:
02/08/2001
4
CHIEN, CHESTER XIAOWEN
Exec Dt:
02/08/2001
Assignee
1
READ-RITE CORPORATION
44100 OSGOOD ROAD, BUILDING 4
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6661625
NONE
09789207
Correspondence name and address
SAMUEL A. KASSATLY
6819 TRINIDAD DRIVE
SAN JOSE, CA 95120
Assignment: 15
Reel/Frame:012584/0074   Pages: 6
Recorded: 02/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HINNER, HUGH C.
Exec Dt:
02/01/2002
2
SIN, KYUSIK
Exec Dt:
02/01/2002
3
FUNADA, SHIN
Exec Dt:
02/01/2002
4
TONG, HUA-CHING
Exec Dt:
02/01/2002
Assignee
1
READ-RITE CORPORATION
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6747301
NONE
10071798
Correspondence name and address
MARK LAUER
7041 KOLL CENTER PARKWAY, SUITE 280
PLEASANTON, CA 94566
Assignment: 16
Reel/Frame:012584/0094   Pages: 6
Recorded: 02/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIN, KYUSIK
Exec Dt:
02/01/2002
2
FUNADA, SHIN
Exec Dt:
02/01/2002
3
HINER, HUGH CRAIG
Exec Dt:
02/01/2002
4
TONG, HUA-CHING
Exec Dt:
02/01/2002
5
SHI, XIZENG
Exec Dt:
02/01/2002
Assignee
1
READ-RITE CORPORATION
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6639291
NONE
10071796
Correspondence name and address
MARK LAUER
7041 KOLL CENTER PARKWAY
SUITE 280
PLEASANTON, CA 94566
Assignment: 17
Reel/Frame:012594/0451   Pages: 4
Recorded: 02/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, XIZENG (STONE)
Exec Dt:
02/08/2002
2
GIBBONS, MATTHEW
Exec Dt:
02/08/2002
3
TONG, HUA-CHING
Exec Dt:
02/08/2002
4
SIN, KYUSIK
Exec Dt:
02/08/2002
Assignee
1
READ-RITE CORPORATION
345 LOS COCHES STREET
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6888184
NONE
10074394
Correspondence name and address
SAWYER LAW GROUP LLP
JOSEPH A. SAWYER, JR.
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 18
Reel/Frame:012808/0890   Pages: 4
Recorded: 04/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, XIZENG (STONE)
Exec Dt:
02/19/2002
2
TONG, HUA-CHING
Exec Dt:
02/19/2002
3
MENON, ARIC K.
Exec Dt:
02/25/2002
Assignee
1
READ-RITE CORPORATION
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6873547
NONE
10080396
Correspondence name and address
SAWYER LAW GROUP LLP
JOSEPH A. SAWYER, JR.
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 19
Reel/Frame:015462/0259   Pages: 12
Recorded: 12/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIN, KYUSIK
Exec Dt:
03/26/2004
2
HINER, HUGH CRAIG
Exec Dt:
03/26/2004
3
SHI, XIZENG (STONE)
Exec Dt:
11/15/2004
4
JENSEN, WILLIAM D.
Exec Dt:
11/13/2004
5
TONG, HUA-CHING
Exec Dt:
11/13/2004
6
GIBBONS, MATTHEW R.
Exec Dt:
03/26/2004
7
BEZ, ROBERTO
Exec Dt:
07/23/2004
8
CASAGRANDE, GIULIO
Exec Dt:
07/21/2004
9
CAPPELETTI, PAOLO
Exec Dt:
07/15/2004
10
PASOTTI, MARCO
Exec Dt:
07/15/2004
Assignees
1
WESTERN DIGITAL (FREMONT), INC.
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
2
STMICROELECTRONICS S.R.L.
VIA C. OLIVETTI, 2, 1-20041 AGRATE BRIANZA
MILAN, ITALY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7110289
NONE
10816271
Correspondence name and address
WESTERN DIGITAL TECHNOLOGIES, INC.
INTELLECTUAL PROPERTY DEPT.
20511 LAKE FOREST DRIVE
LAKE FOREST, CA 92630

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