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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 : CHENG, CHUNJER C.
Total Assignments: 11
Assignment: 1
Reel/Frame:006841/0926   Pages: 3
Recorded: 07/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/14/1992
Assignee
1
A BERMUDA CORPORATION
2801 ORCHARD PARKWAY
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07922040
Correspondence name and address
KENNETH D'ALESSANDRO
D'ALESSANDRO, FISH & FRAZZINI
2099 LINCOLN AVENUE
SUITE 101
SAN JOSE, CA 95125
Assignment: 2
Reel/Frame:010456/0506   Pages: 5
Recorded: 12/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/1999
2
Exec Dt:
02/20/1999
Assignee
1
920 DISC DRIVE
SCOTTS VALLEY, CALIFORNIA 95067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09187775
Correspondence name and address
CROWE & DUNLEVY
BILL D. MCCARTHY
1800 MID-AMERICA TOWER,
20 NORTH BROADWAY
OKLAHOMA CITY, OK 73102
Assignment: 3
Reel/Frame:010402/0142   Pages: 4
Recorded: 11/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/1999
2
Exec Dt:
11/17/1999
Assignee
1
PLAZA 3
8105 IRVINE CENTER DRIVE
IRVINE, CALIFORNIA 92618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09444016
Correspondence name and address
WESTERN DIGITAL CORPORATION
MILAD G. SHARA, ESQ.
8105 IRVINE CENTER DRIVE
PLAZA 3
IRVINE, CA 92618
Assignment: 4
Reel/Frame:012429/0841   Pages: 8
Recorded: 01/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/2001
2
Exec Dt:
10/11/2001
3
Exec Dt:
09/26/2001
4
Exec Dt:
09/24/2001
5
Exec Dt:
09/26/2001
6
Exec Dt:
09/24/2001
7
Exec Dt:
09/24/2001
Assignee
1
20511 LAKE FOREST DRIVE
LAKE FOREST, CALIFORNIA 92630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09871852
Correspondence name and address
WESTERN DIGITAL TECHNOLOGIES
W. CHRIS KIM, ESQ.
20511 LAKE FOREST DRIVE
INTELLECTUAL PROPERTY DEPT.-C2
LAKE FOREST, CA 92630
Assignment: 5
Reel/Frame:013163/0024   Pages: 3
Recorded: 07/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2002
2
Exec Dt:
07/31/2002
Assignee
1
20511 LAKE FOREST DRIVE
LAKE FOREST, CALIFORNIA 92630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10209828
Correspondence name and address
WESTERN DIGITAL TECHNOLOGIES, INC.
WON TAE C. KIM
INTELLECTUAL PROPERTY DEPT C2
20511 LAKE FOREST DRIVE
LAKE FOREST, CA 92630
Assignment: 6
Reel/Frame:013554/0254   Pages: 3
Recorded: 11/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2002
2
Exec Dt:
11/26/2002
Assignee
1
20511 LAKE FOREST DRIVE
LAKE FOREST, CALIFORNIA 92630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10306978
Correspondence name and address
WESTERN DIGITAL TECHNOLOGIES, INC.
WON TAE C. KIM
INTELLECTUAL PROPERTY DEPT - C2
20511 LAKE FOREST DRIVE
LAKE FOREST, CA 92630
Assignment: 7
Reel/Frame:013554/0269   Pages: 3
Recorded: 11/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2002
2
Exec Dt:
11/26/2002
Assignee
1
20511 LAKE FOREST DRIVE
LAKE FOREST, CALIFORNIA 92630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10306984
Correspondence name and address
WESTERN DIGITAL TECHNOLOGIES, INC.
WON TAE C. KIM
20511 LAKE FOREST DRIVE
INTELLECTUAL PROPERTY DEPT. -C2
LAKE FOREST, CA 92630
Assignment: 8
Reel/Frame:015299/0420   Pages: 3
Recorded: 04/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2004
2
Exec Dt:
04/22/2004
Assignee
1
20511 LAKE FOREST DRIVE
LAKE FOREST, CALIFORNIA 92630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10837470
Correspondence name and address
WESTERN DIGITAL TECHNOLOGIES, INC.
WON TAE C. KIM
20511 LAKE FOREST DRIVE
LAKE FOREST, CA 92630
Assignment: 9
Reel/Frame:023138/0826   Pages: 5
Recorded: 08/24/2009
Attorney Dkt #:T3837
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2009
2
Exec Dt:
08/05/2009
Assignee
1
20511 LAKE FOREST DRIVE
LAKE FOREST, CALIFORNIA 92630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12494869
Correspondence name and address
WESTERN DIGITAL
ATTENTION: INTELLECTUAL PROPERTY DEPT.
20511 LAKE FOREST DRIVE
LAKE FOREST, CA 92630
Assignment: 10
Reel/Frame:023139/0579   Pages: 6
Recorded: 08/24/2009
Attorney Dkt #:T3836
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/2009
2
Exec Dt:
08/18/2009
3
Exec Dt:
08/18/2009
Assignee
1
20511 LAKE FOREST DRIVE
LAKE FOREST, CALIFORNIA 92630
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12500546
Correspondence name and address
WESTERN DIGITAL
ATTENTION: INTELLECTUAL PROPERTY DEPT.
20511 LAKE FOREST DRIVE
LAKE FOREST, CA 92630
Assignment: 11
Reel/Frame:026231/0593   Pages: 5
Recorded: 05/05/2011
Attorney Dkt #:T4522
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2011
2
Exec Dt:
03/16/2011
3
Exec Dt:
03/30/2011
Assignee
1
3355 MICHELSON DRIVE, SUITE 100
IRVINE, CALIFORNIA 92612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13046566
Correspondence name and address
WESTERN DIGITAL
ATTN: IP LAW DEPARTMENT
3355 MICHELSON DRIVE, SUITE 100
IRVINE, CA 92612

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