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Patent Assignment Assignor Details
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Assignor Name : CONTRERAS, JOHN THOMAS
Total Assignments: 46
Assignment: 1
Reel/Frame:006331/0821   Pages: 4
Recorded: 12/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
09/16/1992
2
JOVE, STEPHEN ALAN
Exec Dt:
09/15/1992
3
KLAASSEN, KLAAS BEREND
Exec Dt:
09/15/1992
4
VAN PEPPEN, JACOBUS CORNELIS LEONARDUS
Exec Dt:
09/15/1992
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5323278
NONE
07946208
Correspondence name and address
HENRY E. OTTO, JR.
INTELLECTUAL PROPERTY LAW
DEPT. 951/BLDG. 029
IBM CORPORATION, 5600 COTTLE ROAD
SAN JOSE, CA 95193
Assignment: 2
Reel/Frame:006524/0754   Pages: 4
Recorded: 05/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
10/09/1992
2
JOVE, STEPHEN ALAN
Exec Dt:
10/09/1992
3
KLAASSEN, KLAAS BEREND
Exec Dt:
10/06/1992
4
VAN PEPPEN JACOBUS CORNELIS LEONARDUS
Exec Dt:
10/06/1992
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5296975
NONE
07958635
Correspondence name and address
HENRY E. OTTO, JR.
INTELLECTUAL PROPERTY LAW
951/025, IBM CORPORATION
5600 COTTLE ROAD
SAN JOSE, CA 95193
Assignment: 3
Reel/Frame:007930/0558   Pages: 2
Recorded: 03/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, PAUL WINGSHING
Exec Dt:
03/06/1996
2
CONTRERAS, JOHN THOMAS
Exec Dt:
03/13/1996
3
NOMURA, CALVIN SHIZUO
Exec Dt:
03/06/1996
Assignee
1
INTERNATIONAL BUSINESS
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5822141
NONE
08622804
Correspondence name and address
BAKER, MAXHAM, JESTER & MEADOR
TERRANCE A. MEADOR
750 B STREET
SUITE 3100
SAN DIEGO, CALIFORNIA 92101
Assignment: 4
Reel/Frame:008111/0422   Pages: 6
Recorded: 08/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, PAUL WINGSHING
Exec Dt:
03/06/1996
2
CONTRERAS, JOHN THOMAS
Exec Dt:
03/13/1996
3
NORMURA, CALVIN SHIZUO
Exec Dt:
03/06/1996
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5822141
NONE
08622804
Correspondence name and address
BAKER, MAXHAM, JESTER & MEADOR
TERRANCE A. MEADOR
750 "B" STREET
STE. 3100
SAN DIEGO, CA 92101
Assignment: 5
Reel/Frame:007957/0541   Pages: 2
Recorded: 03/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
03/15/1996
2
GARFUNKEL, GLEN ADAM
Exec Dt:
03/19/1996
3
NOMURA, CALVIN SHIZUO
Exec Dt:
03/15/1996
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5774291
NONE
08623449
Correspondence name and address
BAKER, MAXHAM, JESTER & MEADOR
TERRANCE A. MEADOR
750 "B" STRET, STE. 3100
SAN DIEGO, CA 92101
Assignment: 6
Reel/Frame:009915/0342   Pages: 2
Recorded: 04/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
04/23/1999
2
KLAASSEN, KLAAS BEVEND
Exec Dt:
04/22/1999
3
PALMER, DARRELL DEAN
Exec Dt:
04/22/1999
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6181527
NONE
09298632
Correspondence name and address
IBM CORPORATION
DOUGLAS R. MILLETT
INTELLECTUAL PROPERTY LAW
5600 COTTLE ROAD (L2PA/0142)
SAN JOSE, CA 95193
Assignment: 7
Reel/Frame:010116/0178   Pages: 3
Recorded: 07/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
06/30/1999
2
CHUNG, PAUL WINGSHING
Exec Dt:
06/30/1999
3
JOVE, STEPHEN ALAN
Exec Dt:
06/24/1999
4
KLAASSEN, KLAAS BEREND
Exec Dt:
06/30/1999
5
VAN PEPPEN, JACOBUS CORNELIS LEONARDUS
Exec Dt:
06/30/1999
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6420910
NONE
09300564
Correspondence name and address
SAWYER & ASSOCIATES
JOSEPH A. SAWYER, JR.
P.O. BOX 51418
PALO ALTO, CALIFORNIA 94303
Assignment: 8
Reel/Frame:013460/0429   Pages: 2
Recorded: 10/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, PAUL WINGSHING
Exec Dt:
10/09/2002
2
CONTRERAS, JOHN THOMAS
Exec Dt:
10/17/2002
3
JOVE, STEPHEN ALAN
Exec Dt:
10/09/2002
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6822817
US20040085667
10284811
Correspondence name and address
ONE MAGNIFICENT MILE CENTER
JOHN J. OSKOREP
980 N. MICHIGAN AVE., SUITE 1400
CHICAGO, ILLINOIS 60611
Assignment: 9
Reel/Frame:014987/0951   Pages: 2
Recorded: 02/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
02/05/2004
2
KLAASSEN, KLAAS BEREND
Exec Dt:
02/06/2004
3
VAN PEPPEN, JACOBUS CORNELIS LEONARDUS
Exec Dt:
02/06/2004
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7177107
US20050174669
10777620
Correspondence name and address
HITACHI GLOBAL STORAGE TECHNOLOGIES
JOHN J. OSKOREP
INTELLECTUAL PROPERTY LAW
5600 COTTLE RD., DEPT. NHGB/014-2
SAN JOSE, CA 95193
Assignment: 10
Reel/Frame:016179/0507   Pages: 3
Recorded: 01/13/2005
Attorney Dkt #:HSJ920040184US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARYA, SATYA PRAKASH
Exec Dt:
01/05/2005
2
CONTRERAS, JOHN THOMAS
Exec Dt:
12/13/2004
3
KLAASSEN, KLAAS BEREND
Exec Dt:
12/13/2004
4
NISHIYAMA, NOBUMASA
Exec Dt:
01/07/2005
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7352535
US20060152854
11035429
Correspondence name and address
WAGNER, MURABITO & HAO LLP
JOHN P. WAGNER, JR.
2 N. MARKET STREET, SUITE 300
SAN JOSE, CA 95113
Assignment: 11
Reel/Frame:016198/0965   Pages: 3
Recorded: 01/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARYA, SATYA PRAKASH
Exec Dt:
01/07/2005
2
CONTRERAS, JOHN THOMAS
Exec Dt:
01/10/2005
3
KLAASSEN, KLAAS BEREND
Exec Dt:
01/10/2005
4
NISHIYAMA, NOBUMASA
Exec Dt:
01/12/2005
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7489479
US20060158785
11037906
Correspondence name and address
WAGNER, MURABITO & HAO LLP
JOHN P. WAGNER, JR.
2 N. MARKET STREET, SUITE 300
SAN JOSE, CA 95113
Assignment: 12
Reel/Frame:018519/0185   Pages: 3
Recorded: 11/14/2006
Attorney Dkt #:HSJ9-2006-0070-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
11/13/2006
2
KLAASSEN, KLAAS BEREND
Exec Dt:
11/10/2006
Assignee
1
HITACHI GLOBAL TECHNOLOGIES NETHERLANDS, B.V.
LOCATELLIKADE 1, 1076 AZ AMSTERDAM, 1070 AE AMSTERDAM
AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7619843
US20080112085
11559824
Correspondence name and address
STEVEN J. CAHILL
340 LAUREL STREET
MENLO PARK, CA 94025
Assignment: 13
Reel/Frame:021235/0589   Pages: 2
Recorded: 07/14/2008
Attorney Dkt #:HSJ920080056US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
07/12/2008
2
FRANCA-NETO, LUIZ M
Exec Dt:
07/08/2008
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8154827
US20100007993
12172933
Correspondence name and address
HITACHI GLOBAL STORAGE TECHNOLOGIES
5600 COTTLE ROAD
SAN JOSE, CA 95193
Assignment: 14
Reel/Frame:021929/0677   Pages: 2
Recorded: 12/04/2008
Attorney Dkt #:HSJ920080075US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
08/28/2008
2
FRANCA-NETO, LUIZ
Exec Dt:
08/28/2008
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7786754
US20100061005
12283225
Correspondence name and address
MARLIN KNIGHT
P. O. BOX 1320
PIONEER, CA 95666
Assignment: 15
Reel/Frame:022419/0588   Pages: 2
Recorded: 03/18/2009
Attorney Dkt #:HSJ920080057US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
12/18/2008
2
FRANCA-NETO, LUIZ
Exec Dt:
12/19/2008
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8107177
US20100157457
12317547
Correspondence name and address
G. MARLIN KNIGHT (#33,409)
HOYT & KNIGHT
PO BOX 1320
PIONEER, CA 95666
Assignment: 16
Reel/Frame:022298/0552   Pages: 2
Recorded: 02/23/2009
Attorney Dkt #:HSJ920080195US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
02/18/2009
2
HSU, YIMIN
Exec Dt:
02/23/2009
3
SCHABES, MANFRED ERNST
Exec Dt:
02/18/2009
4
XING, XINZHI
Exec Dt:
02/18/2009
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8139319
US20100214693
12391242
Correspondence name and address
HITACHI GLOBAL STORAGE TECHNOLOGIES
5600 COTTLE ROAD
SAN JOSE, CA 95193
Assignment: 17
Reel/Frame:022511/0928   Pages: 2
Recorded: 04/06/2009
Attorney Dkt #:HSJ920080183US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALEX, MICHAEL
Exec Dt:
04/01/2009
2
CONTRERAS, JOHN THOMAS
Exec Dt:
04/01/2009
3
SCHABES, MANFRED ERNST
Exec Dt:
03/31/2009
4
XING, XINZHI
Exec Dt:
04/01/2009
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8116031
US20100254041
12419278
Correspondence name and address
HITACHI GLOBAL STORAGE TECHNOLOGIES
5600 COTTLE ROAD
SAN JOSE, CA 95193
Assignment: 18
Reel/Frame:022511/0930   Pages: 2
Recorded: 04/06/2009
Attorney Dkt #:HSJ920080186US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
04/01/2009
2
SCHABES, MANFRED ERNST
Exec Dt:
03/31/2009
3
SEAGLE, DAVID JOHN
Exec Dt:
04/03/2009
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8116032
US20100254042
12419281
Correspondence name and address
HITACHI GLOBAL STORAGE TECHNOLOGIES
5600 COTTLE ROAD
SAN JOSE, CA 95193
Assignment: 19
Reel/Frame:023108/0390   Pages: 3
Recorded: 08/17/2009
Attorney Dkt #:HSJ920080184US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALEX, MICHAEL
Exec Dt:
07/13/2009
2
CONTRERAS, JOHN THOMAS
Exec Dt:
07/08/2009
3
SCHABES, MANFRED ERNST
Exec Dt:
06/22/2009
4
XING, XINZHI
Exec Dt:
06/24/2009
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8446690
US20110038080
12542677
Correspondence name and address
HITACHI GLOBAL STORAGE TECHNOLOGIES
5600 COTTLE ROAD
SAN JOSE, CA 95193
Assignment: 20
Reel/Frame:023108/0393   Pages: 2
Recorded: 08/17/2009
Attorney Dkt #:HSJ920080189US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
07/08/2009
2
SCHABES, MANFRED ERNST
Exec Dt:
06/22/2009
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8351155
US20110038081
12542682
Correspondence name and address
HITACHI GLOBAL STORAGE TECHNOLOGIES
5600 COTTLE ROAD
SAN JOSE, CA 95193
Assignment: 21
Reel/Frame:023159/0996   Pages: 2
Recorded: 08/28/2009
Attorney Dkt #:HSJ920080185US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
08/27/2009
2
SCHABES, MANFRED ERNST
Exec Dt:
08/25/2009
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8179633
US20110051288
12549410
Correspondence name and address
HITACHI GLOBAL STORAGE TECHNOLOGIES
5600 COTTLE ROAD
SAN JOSE, CA 95193
Assignment: 22
Reel/Frame:023491/0766   Pages: 2
Recorded: 11/09/2009
Attorney Dkt #:HSJ920080188US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
11/05/2009
2
SEAGLE, DAVID JOHN
Exec Dt:
11/06/2009
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8081399
US20110109993
12615087
Correspondence name and address
HITACHI GLOBAL STORAGE TECHNOLOGIES
5600 COTTLE ROAD
SAN JOSE, CA 95193
Assignment: 23
Reel/Frame:023637/0473   Pages: 2
Recorded: 12/10/2009
Attorney Dkt #:HSJ920090043US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
12/10/2009
2
FRANCA-NETO, LUIZ M.
Exec Dt:
12/10/2009
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8233240
US20110141626
12635606
Correspondence name and address
HITACHI GLOBAL STORAGE TECHNOLOGIES
5600 COTTLE ROAD
SAN JOSE, CA 95193
Assignment: 24
Reel/Frame:024008/0916   Pages: 4
Recorded: 03/01/2010
Attorney Dkt #:HSJ920080187US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALEX, MICHAEL
Exec Dt:
02/25/2010
2
CONTRERAS, JOHN THOMAS
Exec Dt:
01/11/2010
3
NISHIYAMA, NOBUMASA
Exec Dt:
01/15/2010
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8189281
US20110149441
12641362
Correspondence name and address
HITACHI GLOBAL STORAGE TECHNOLOGIES
5600 COTTLE ROAD
SAN JOSE, CA 95193
Assignment: 25
Reel/Frame:024654/0674   Pages: 4
Recorded: 07/08/2010
Attorney Dkt #:HSJ9-2010-0019US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
07/07/2010
2
GURNEY, BRUCE ALVIN
Exec Dt:
06/18/2010
3
NISHIYAMA, NOBUMASA
Exec Dt:
07/07/2010
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
AMSTERDAM, NETHERLANDS 1076 AZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120008237
12832531
Correspondence name and address
MAHAMEDI PARADICE KREISMAN LLP
550 WINCHESTER BOULEVARD
SUITE 605
SAN JOSE, CA 95128
Assignment: 26
Reel/Frame:027288/0961   Pages: 2
Recorded: 11/29/2011
Attorney Dkt #:HSJ920110051US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
11/28/2011
2
GARZON, SAMIR Y.
Exec Dt:
11/11/2011
3
SEAGLE, DAVID JOHN
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 #
 
 
 
 
 
 
 
 
 
 
 
8824077
US20130135765
13306552
Correspondence name and address
HITACHI GLOBAL STORAGE TECHNOLOGIES
5600 COTTLE ROAD
SAN JOSE, CA 95193
Assignment: 27
Reel/Frame:027637/0637   Pages: 2
Recorded: 02/01/2012
Attorney Dkt #:HSJ920110102US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
01/27/2012
2
ZAKAI, RAHAN AHMED
Exec Dt:
02/01/2012
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8310902
NONE
13337046
Correspondence name and address
MARLIN KNIGHT
P. O. BOX 1320
PIONEER CA 95666
Assignment: 28
Reel/Frame:027656/0655   Pages: 2
Recorded: 02/06/2012
Attorney Dkt #:HGST.P059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
01/27/2012
2
ZAKAI, REHAN AHMED
Exec Dt:
02/01/2012
3
GARZON, SAMIR Y
Exec Dt:
01/30/2012
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
AMSTERDAM, NETHERLANDS 1076 AZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8482872
US20130176643
13333565
Correspondence name and address
CHRISTOPHER J. BROKAW
101 CHURCH ST, STE 50
LOS GATOS, CA 95030
Assignment: 29
Reel/Frame:027880/0761   Pages: 2
Recorded: 03/16/2012
Attorney Dkt #:HSJ920110061US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CONTRERAS, JOHN THOMAS
Exec Dt:
01/27/2012
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8724249
US20130155538
13331688
Correspondence name and address
HITACHI GLOBAL STORAGE TECHNOLOGIES
5600 COTTLE ROAD
SAN JOSE, CA 95193
Assignment: 30
Reel/Frame:027656/0753   Pages: 2
Recorded: 02/06/2012
Attorney Dkt #:HGST.P060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARZON, SAMIR Y
Exec Dt:
01/30/2012
2
ZAKAI, REHAN AHMED
Exec Dt:
02/01/2012
3
CONTRERAS, JOHN THOMAS
Exec Dt:
02/01/2012
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
AMSTERDAM, NETHERLANDS 1076 AZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8830614
US20130163110
13333518
Correspondence name and address
CHRISTOPHER J. BROKAW
101 CHURCH ST, STE 50
LOS GATOS, CA 95030
Assignment: 31
Reel/Frame:029087/0906   Pages: 3
Recorded: 10/06/2012
Attorney Dkt #:HSJ920120043US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
10/05/2012
2
TAGAWA, IKUYA
Exec Dt:
09/27/2012
3
WALLASH, ALBERT JOHN
Exec Dt:
10/05/2012
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238
LUNA ARENA
AMSTERDAM, NETHERLANDS 1101 CM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8570684
NONE
13646614
Correspondence name and address
JOAN PENNINGTON
535 N. MICHIGAN AVENUE
UNIT 1804
CHICAGO, IL 60611
Assignment: 32
Reel/Frame:029230/0146   Pages: 2
Recorded: 11/02/2012
Attorney Dkt #:HSJ920120053US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
10/30/2012
2
GARZON, SAMIR Y.
Exec Dt:
10/22/2012
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238, LUNA ARENA
AMSTERDAM, NETHERLANDS 1101 CM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9030770
US20140126077
13666966
Correspondence name and address
MARLIN KNIGHT
P. O. BOX 1320
PIONEER, CA 95666
Assignment: 33
Reel/Frame:029513/0970   Pages: 3
Recorded: 12/20/2012
Attorney Dkt #:HGST.P070 (HSJ920120083)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
12/18/2012
2
DEORAS, SAURABH
Exec Dt:
12/10/2012
3
GARZON, SAMIR Y.
Exec Dt:
12/12/2012
4
PIT, REMMELT
Exec Dt:
12/10/2012
5
KURAMOTO, KENICHI
Exec Dt:
12/10/2012
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238
LUNA ARENA
AMSTERDAM, NETHERLANDS 1101 CM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8824091
US20140177090
13722935
Correspondence name and address
BROKAW PATENT LAW, PC
101 CHURCH ST, SUITE 50
LOS GATOS, CA 95030
Assignment: 34
Reel/Frame:029899/0535   Pages: 2
Recorded: 02/28/2013
Attorney Dkt #:HGST.P075 (HSJ920120112)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CANCHI, SRIPATHI VANGIPURAM
Exec Dt:
02/19/2013
2
CONTRERAS, JOHN THOMAS
Exec Dt:
02/25/2013
3
DEORAS, SAURABH
Exec Dt:
02/19/2013
4
GARZON, SAMIR Y.
Exec Dt:
02/20/2013
5
PIT, REMMELT
Exec Dt:
02/19/2013
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238
LUNA ARENA
AMSTERDAM, NETHERLANDS 1101 CM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140240871
13781352
Correspondence name and address
BROKAW PATENT LAW, PC
101 CHURCH ST, SUITE 50
LOS GATOS, CA 95030
Assignment: 35
Reel/Frame:031619/0760   Pages: 4
Recorded: 11/18/2013
Attorney Dkt #:HSJ920130061US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
10/28/2013
2
NISHIYAMA, NOBUMASA
Exec Dt:
11/15/2013
3
SOGA, EIJI
Exec Dt:
11/15/2013
4
NAGAOKA, KAZUHIRO
Exec Dt:
11/15/2013
5
ZAKAI, REHAN
Exec Dt:
10/28/2013
Assignee
1
HGST NETHERLANDS B.V.
HERIKERBERGWEG 238, LUNA ARENA
1101 CM AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9036305
US20150138663
14082340
Correspondence name and address
HGST, A WESTERN DIGITAL COMPANY
5600 COTTLE ROAD
SAN JOSE, CA 95193
Assignment: 36
Reel/Frame:042603/0386   Pages: 3
Recorded: 06/05/2017
Attorney Dkt #:SDA-3085-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
06/05/2017
2
ZOLLA, HOWARD GORDON
Exec Dt:
06/05/2017
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA, UNITED STATES
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9837106
NONE
15614454
Correspondence name and address
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CA 95119
Assignment: 37
Reel/Frame:044514/0241   Pages: 3
Recorded: 01/02/2018
Attorney Dkt #:10519-3498 (WDA-3441-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
12/27/2017
2
KUMAR, GOKUL
Exec Dt:
12/27/2017
Assignee
1
SANDISK TECHNOLOGIES LLC
6900 DALLAS PARKWAY
SUITE 325
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10468073
US20190206450
15858496
Correspondence name and address
E. BRANDON NYKIEL
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 38
Reel/Frame:047017/0173   Pages: 6
Recorded: 10/01/2018
Attorney Dkt #:SAND-02316US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
09/28/2018
2
ZAKAI, REHAN
Exec Dt:
09/28/2018
3
MOBIN, SAYED
Exec Dt:
09/28/2018
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10461965
NONE
16146697
Correspondence name and address
MICHAEL G. CLEVELAND
VIERRA MAGEN MARCUS LLP
101 MISSION STREET, SUITE 400
SAN FRANCISCO, CA 94105
Assignment: 39
Reel/Frame:048052/0291   Pages: 5
Recorded: 01/17/2019
Attorney Dkt #:10519-3606 (WDA-3984-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOBIN, SAYED
Exec Dt:
12/18/2018
2
CONTRERAS, JOHN THOMAS
Exec Dt:
12/17/2018
3
BALACHANDER, PRANAV
Exec Dt:
12/20/2018
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10643676
US20200105318
16146294
Correspondence name and address
E. BRANDON NYKIEL
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 40
Reel/Frame:048061/0281   Pages: 7
Recorded: 01/18/2019
Attorney Dkt #:10519-3605 (WDA-3983-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
12/17/2018
2
MOBIN, SAYED
Exec Dt:
12/18/2018
3
ZHANG, DAVID
Exec Dt:
12/17/2018
4
KUMAR, GOKUL
Exec Dt:
01/18/2019
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10637533
US20200106478
16146238
Correspondence name and address
E. BRANDON NYKIEL
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 41
Reel/Frame:047876/0507   Pages: 7
Recorded: 12/31/2018
Attorney Dkt #:WDA-3995-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOBIN, MD. SAYED HOSSAIN
Exec Dt:
12/29/2018
2
CONTRERAS, JOHN THOMAS
Exec Dt:
12/28/2018
3
BALACHANDER, PRANAV
Exec Dt:
12/28/2018
Assignee
1
SANDISK TECHNOLOGIES LLC
5080 SPECTRUM DRIVE, SUITE 1050W
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200065270
16237018
Correspondence name and address
ROBERT S. RAPP
170 SOUTH MAIN STREET, SUITE NO. 735
SALT LAKE CITY, UT 84101
Assignment: 42
Reel/Frame:049430/0538   Pages: 2
Recorded: 06/11/2019
Attorney Dkt #:WDA-4105-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAJAURIA, SUKUMAR
Exec Dt:
06/10/2019
2
WANG, NA
Exec Dt:
06/10/2019
3
SCHRECK, ERHARD
Exec Dt:
06/10/2019
4
DAI, QING
Exec Dt:
06/10/2019
5
CONTRERAS, JOHN THOMAS
Exec Dt:
06/10/2019
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA, UNITED STATES
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10650850
NONE
16437270
Correspondence name and address
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CA 95119
Assignment: 43
Reel/Frame:049793/0082   Pages: 6
Recorded: 07/18/2019
Attorney Dkt #:SAND-02367US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALLASH, ALBERT
Exec Dt:
07/17/2019
2
SIRAJUDEEN, SHAJITH MUSALIAR
Exec Dt:
07/12/2019
3
CONTRERAS, JOHN THOMAS
Exec Dt:
07/11/2019
Assignee
1
SANDISK TECHNOLOGIES LLC
5080 SPECTRUM DRIVE
SUITE 1050W
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11477881
US20200413531
16453074
Correspondence name and address
MICHAEL G. CLEVELAND
VIERRA MAGEN MARCUS LLP
2001 JUNIPERO SERRA BLVD., SUITE 515
DALY CITY, CA 94014
Assignment: 44
Reel/Frame:053340/0170   Pages: 3
Recorded: 07/29/2020
Attorney Dkt #:FSP1843
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
07/20/2020
2
MOBIN, SAYED
Exec Dt:
07/20/2020
3
OH, DANIEL
Exec Dt:
07/23/2020
4
ZAKAI, REHAN AHMED
Exec Dt:
07/20/2020
Assignee
1
WESTERN DIGITAL TECHNOLOGIES INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11302645
NONE
16916784
Correspondence name and address
CHARLES A. MIRHO
431 H STREET
CRESCENT CITY, CA 95531
Assignment: 45
Reel/Frame:053458/0517   Pages: 3
Recorded: 08/11/2020
Attorney Dkt #:FSP1845
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
07/20/2020
2
RAJENDRA, SRINIVAS
Exec Dt:
07/20/2020
3
MOBIN, SAYED
Exec Dt:
08/10/2020
4
ZAKAI, REHAN AHMED
Exec Dt:
07/20/2020
Assignee
1
WESTERN DIGITAL TECHNOLOGIES INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11456022
NONE
16916945
Correspondence name and address
CHARLES A. MIRHO
431 H STREET
CRESCENT CITY, CA 95531
Assignment: 46
Reel/Frame:055442/0355   Pages: 3
Recorded: 03/01/2021
Attorney Dkt #:WESD/0512US (WDA-5009-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONTRERAS, JOHN THOMAS
Exec Dt:
02/23/2021
2
ZAKAI, REHAN AHMED
Exec Dt:
02/25/2021
3
RAJENDRA, SRINIVAS
Exec Dt:
02/23/2021
4
RAMACHANDRA, VENKATESH PRASAD
Exec Dt:
02/24/2021
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11303276
US20220052688
17187308
Correspondence name and address
STEVEN H. VERSTEEG
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77046

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