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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/11/2008
Application #:
11651219
Filing Dt:
01/09/2007
Inventors:
Wei Wu, Ling Zhu
Title:
HIGH EFFICIENCY CHARGE PUMP DC TO DC CONVERTER CIRCUITS AND METHODS
Assignment: 1
Reel/Frame:
018774/0165Recorded: 01/09/2007Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/02/2007
Exec Dt:
01/02/2007
Assignee:
3050 E. HILLCREST DRIVE
WESTLAKE VILLAGE, CALIFORNIA 91362
Correspondent:
CHAD R. WALSH
FOUNTAINHEAD LAW GROUP, PC
900 LAFAYETTE ST., STE. 509
SANTA CLARA, CA 95050
Assignment: 2
Reel/Frame:
029594/0472Recorded: 01/09/2013Pages: 8
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
01/08/2013
Assignee:
901 MAIN STREET, 14TH FL.
(MAIL CODE: TX1-492-14-12)
DALLAS, TEXAS 75202-3714
Correspondent:
WINSTON & STRAWN LLP - PATRICK STRUBBE
1700 K STREET N.W.
PATENT DEPARTMENT
WASHINGTON, DC 200063817

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