skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : TU, LOC
Total Assignments: 20
Assignment: 1
Reel/Frame:013592/0474   Pages: 2
Recorded: 12/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TU, LOC
Exec Dt:
12/05/2002
2
CHEN, JIAN
Exec Dt:
12/06/2002
Assignee
1
SANDISK CORPORATION
140 CASPIAN COURT
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6829167
US20040114432
10318621
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
MELVIN D. CHAN
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:017149/0537   Pages: 7
Recorded: 02/09/2006
Attorney Dkt #:SAND-01036US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEMINK, GERRIT JAN
Exec Dt:
12/20/2005
2
TU, LOC
Exec Dt:
12/16/2005
3
CHEN, JIAN
Exec Dt:
12/19/2005
4
PONNURU, KIRAN
Exec Dt:
12/15/2005
Assignee
1
SANDISK CORPORATION
140 CASPIAN COURT
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070141731
11316108
Correspondence name and address
DAVID E. CROMER
575 MARKET STREET
SUITE 2500
SAN FRANCISCO, CA 94105
Assignment: 3
Reel/Frame:017503/0275   Pages: 6
Recorded: 04/20/2006
Attorney Dkt #:SDK0750.001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TU, LOC
Exec Dt:
03/24/2006
2
LUTZE, JEFFREY
Exec Dt:
03/24/2006
3
WAN, JUN
Exec Dt:
03/24/2006
4
CHEN, JIAN
Exec Dt:
04/06/2006
Assignee
1
SANDISK CORPORATION
140 CASPIAN COURT
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7254071
US20070159888
11332567
Correspondence name and address
RODNEY M. ANDERSON
14785 PRESTON ROAD
SUITE 650
DALLAS, TX 75254
Assignment: 4
Reel/Frame:017503/0417   Pages: 6
Recorded: 04/20/2006
Attorney Dkt #:SDK0750.000US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TU, LOC
Exec Dt:
03/24/2006
2
LUTZE, JEFFREY
Exec Dt:
03/24/2006
3
WAN, JUN
Exec Dt:
03/24/2006
4
CHEN, JIAN
Exec Dt:
04/06/2006
Assignee
1
SANDISK CORPORATION
140 CASPIAN COURT
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7457178
US20070159891
11331479
Correspondence name and address
RODNEY M. ANDERSON
14785 PRESTON ROAD
SUITE 650
DALLAS, TX 75254
Assignment: 5
Reel/Frame:018402/0524   Pages: 3
Recorded: 10/17/2006
Attorney Dkt #:SNDK.523US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TU, LOC
Exec Dt:
09/12/2006
2
HOOK, CHARLES MOANA
Exec Dt:
09/12/2006
3
LI, YAN
Exec Dt:
09/12/2006
Assignee
1
SANDISK CORPORATION
601 MCCARTHY BLVD.
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7453731
US20080062765
11531227
Correspondence name and address
PARSONS HSUE & DE RUNTZ LLP
595 MARKET STREET, SUITE 1900
SAN FRANCISCO, CA 94111
Assignment: 6
Reel/Frame:018402/0715   Pages: 3
Recorded: 10/17/2006
Attorney Dkt #:SNDK.523US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TU, LOC
Exec Dt:
09/12/2006
2
HOOK, CHARLES MOANA
Exec Dt:
09/12/2006
3
LI, YAN
Exec Dt:
09/12/2006
Assignee
1
SANDISK CORPORATION
601 MCCARTHY BLVD.
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7599223
US20080062770
11531230
Correspondence name and address
PARSONS HSUE & DE RUNTZ LLP
595 MARKET STREET, SUITE 1900
SAN FRANCISCO, CA 94105
Assignment: 7
Reel/Frame:018702/0373   Pages: 3
Recorded: 01/03/2007
Attorney Dkt #:SNDK.513US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YAN
Exec Dt:
09/12/2006
2
TU, LOC
Exec Dt:
09/12/2006
3
HOOK, CHARLES MOANA
Exec Dt:
09/12/2006
Assignee
1
SANDISK CORPORATION
601 MCCARTHY BOULEVARD
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7606091
US20080062768
11531217
Correspondence name and address
PARSONS HSUE & DE RUNTZ LLP
595 MARKET STREET, SUITE 1900
SAN FRANCISCO, CA 94105
Assignment: 8
Reel/Frame:018702/0401   Pages: 3
Recorded: 01/03/2007
Attorney Dkt #:SNDK.513US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YAN
Exec Dt:
09/12/2006
2
TU, LOC
Exec Dt:
09/12/2006
3
HOOK, CHARLES MOANA
Exec Dt:
09/12/2006
Assignee
1
SANDISK CORPORATION
601 MCCARTHY BOULEVARD
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7606077
US20080062785
11531223
Correspondence name and address
PARSONS HSUE & DE RUNTZ LLP
595 MARKET STREET, SUITE 1900
SAN FRANCISCO, CA 94105
Assignment: 9
Reel/Frame:018965/0566   Pages: 2
Recorded: 03/06/2007
Attorney Dkt #:2052/98126
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TU, LOC
Exec Dt:
02/01/2007
2
TSAI, WANGANG
Exec Dt:
02/01/2007
Assignee
1
SANDISK CORPORATION
601 MCCARTHY BLVD.
MILPITAS, CALIFORNIA 95035-7932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7561482
US20080062761
11470945
Correspondence name and address
JAMES A. SCHEER
120 SOUTH RIVERSIDE PLAZA
WELSH & KATZ, LTD.
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:019438/0066   Pages: 8
Recorded: 06/15/2007
Attorney Dkt #:SAND-01127US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TU, LOC
Exec Dt:
06/12/2007
2
CHEN, JIAN
Exec Dt:
06/13/2007
3
MAK, ALEX
Exec Dt:
06/06/2007
4
KUO, TIEN-CHIEN
Exec Dt:
06/06/2007
5
PHAM, LONG
Exec Dt:
06/06/2007
Assignee
1
SANDISK CORPORATION
601 MCCARTHY BLVD.
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7715255
US20080311684
11763287
Correspondence name and address
DAVID E. CROMER
575 MARKET ST., SUITE 2500
SAN FRANCISCO, CA 94105
Assignment: 11
Reel/Frame:019438/0092   Pages: 8
Recorded: 06/15/2007
Attorney Dkt #:SAND-01127US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TU, LOC
Exec Dt:
06/12/2007
2
CHEN, JIAN
Exec Dt:
06/13/2007
3
MAK, ALEX
Exec Dt:
06/06/2007
4
KUO, TIEN-CHIEN
Exec Dt:
06/06/2007
5
PHAM, LONG
Exec Dt:
06/06/2007
Assignee
1
SANDISK CORPORATION
601 MCCARTHY BLVD.
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7477545
US20080310242
11763292
Correspondence name and address
DAVID E. CROMER
575 MARKET ST., SUITE 2500
SAN FRANCISCO, CA 94105
Assignment: 12
Reel/Frame:025756/0127   Pages: 8
Recorded: 02/07/2011
Attorney Dkt #:SAND-01497US0 (SDUF)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOOK, CHARLES MOANA
Exec Dt:
02/04/2011
2
TU, LOC
Exec Dt:
02/04/2011
3
THEIN, NYI NYI
Exec Dt:
02/04/2011
4
CARDOSA, JAMES FLOYD
Exec Dt:
02/04/2011
5
MYERS, IAN ARTHUR
Exec Dt:
02/04/2011
Assignee
1
SANDISK CORPORATION
601 MCCARTHY BOULEVARD
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8826086
US20120201091
13022404
Correspondence name and address
RONALD M. POMERENKE
575 MARKET STREET
SUITE 2500
SAN FRANCISCO, CA 94105
Assignment: 13
Reel/Frame:036996/0419   Pages: 8
Recorded: 11/09/2015
Attorney Dkt #:SAND-01497US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOOK, CHARLES MOANA
Exec Dt:
02/04/2011
2
TU, LOC
Exec Dt:
02/04/2011
3
THEIN, NYI NYI
Exec Dt:
02/04/2011
4
CARDOSA, JAMES FLOYD
Exec Dt:
02/04/2011
5
MYERS, IAN ARTHUR
Exec Dt:
02/04/2011
Assignee
1
SANDISK CORPORATION
601 MCCARTHY BLVD.
MILPITAS, CALIFORNIA 95035
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9218895
US20140351653
14452391
Correspondence name and address
RONALD M. POMERENKE
VIERRA MAGEN MARCUS LLP
575 MARKET ST., SUITE 3750
SAN FRANCISCO, CA 94105
Assignment: 14
Reel/Frame:026704/0312   Pages: 5
Recorded: 08/04/2011
Attorney Dkt #:SAND-01496US0 (SDUF)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TU, LOC
Exec Dt:
08/03/2011
2
HOOK, CHARLES MOANA
Exec Dt:
08/03/2011
3
THEIN, NYI NYI
Exec Dt:
07/25/2011
Assignee
1
SANDISK TECHNOLOGIES, INC.
TWO LEGACY TOWN CENTER
6900 NORTH DALLAS PARKWAY
PLANO, TEXAS 75024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8446772
US20130033935
13198606
Correspondence name and address
VIERRA MAGEN MARCUS & DENIRO LLP
575 MARKET STREET
SUITE 2500
SAN FRANCISCO, CA 94105
Assignment: 15
Reel/Frame:051166/0071   Pages: 6
Recorded: 12/03/2019
Attorney Dkt #:SAND-02423US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRAN, DAT
Exec Dt:
10/22/2019
2
TU, LOC
Exec Dt:
10/22/2019
3
PERIYANNAN, KIRUBAKARAN
Exec Dt:
11/28/2019
Assignee
1
SANDISK TECHNOLOGIES LLC
5080 SPECTRUM DRIVE
SUITE 1050W
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11086539
US20210117086
16659353
Correspondence name and address
RALPH F. HOPPIN
VIERRA MAGEN MARCUS LLP
2001 JUNIPERO SERRA BLVD., SUITE 515
DALY CITY, CA 94014
Assignment: 16
Reel/Frame:052503/0867   Pages: 10
Recorded: 04/27/2020
Attorney Dkt #:81890-00265
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TUNGALA, SOWJANYA
Exec Dt:
12/20/2019
2
BALAKRISHNAN, SINI
Exec Dt:
12/20/2019
3
SUNKAVELLL, LAKSHMI SOWJANYA
Exec Dt:
12/20/2019
4
YADALA, SRIDHAR
Exec Dt:
12/24/2019
5
TRAN, DAT
Exec Dt:
12/22/2019
6
TU, LOC
Exec Dt:
12/21/2019
7
PERIYANNAN, KIRUBAKARAN
Exec Dt:
12/23/2019
Assignee
1
SANDISK TECHNOLOGIES LLC
5080 SPECTRUM DRIVE
SUITE 1050W
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10984883
NONE
16728447
Correspondence name and address
DICKINSON WRIGHT PLLC/WESTERN DIGITAL
2600 W. BIG BEAVER RD.
TROY, MI 48084
Assignment: 17
Reel/Frame:052760/0562   Pages: 7
Recorded: 05/27/2020
Attorney Dkt #:SAND-02474US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRAN, DAT
Exec Dt:
05/20/2020
2
TU, LOC
Exec Dt:
05/26/2020
3
PERIYANNAN, KIRUBAKARAN
Exec Dt:
05/11/2020
4
THEIN, NYI NYI
Exec Dt:
05/20/2020
Assignee
1
SANDISK TECHNOLOGIES LLC
5080 SPECTRUM DRIVE
SUITE 1050W
ADDISON, TEXAS 75001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11372056
US20210373085
16883718
Correspondence name and address
RALPH F. HOPPIN
VIERRA MAGEN MARCUS LLP
SUITE 515
DALY CITY, CA 94014
Assignment: 18
Reel/Frame:057164/0364   Pages: 5
Recorded: 08/12/2021
Attorney Dkt #:SAND-02585US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, LIANG
Exec Dt:
08/06/2021
2
YU, QIANQIAN
Exec Dt:
08/08/2021
3
YUAN, JIAHUI
Exec Dt:
08/06/2021
4
TU, LOC
Exec Dt:
08/12/2021
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11756630
US20230048326
17400609
Correspondence name and address
RALPH F. HOPPIN
VIERRA MAGEN MARCUS LLP
2001 JUNIPERO SERRA BLVD., SUITE 515
DALY CITY, CA 94014
Assignment: 19
Reel/Frame:057818/0985   Pages: 3
Recorded: 10/18/2021
Attorney Dkt #:SAND-02601US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, LIANG
Exec Dt:
10/16/2021
2
YU, YINFENG
Exec Dt:
10/18/2021
3
TU, LOC
Exec Dt:
10/16/2021
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11687252
US20230124035
17503612
Correspondence name and address
BURT MAGEN
VIERRA MAGEN MARCUS LLP
2001 JUNIPERO SERRA BLVD., SUITE 515
DALY CITY, CA 94014-3888
Assignment: 20
Reel/Frame:059465/0765   Pages: 3
Recorded: 03/31/2022
Attorney Dkt #:SAND-02640US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, LIANG
Exec Dt:
03/29/2022
2
TU, LOC
Exec Dt:
03/31/2022
3
YU, YINFENG
Exec Dt:
03/31/2022
4
TIAN, XUAN
Exec Dt:
03/30/2022
Assignee
1
WESTERN DIGITAL TECHNOLOGIES, INC.
5601 GREAT OAKS PARKWAY
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230315330
17709745
Correspondence name and address
VIERRA MAGEN MARCUS LLP
2001 JUNIPERO SERRA BLVD.
SUITE 515
DALY CITY, CA 94014-3888

Search Results as of: 05/08/2024 04:30 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT