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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
09/04/2007
Application #:
11242670
Filing Dt:
10/04/2005
Publication #:
Pub Dt:
04/05/2007
Inventors:
David W. Boerstler, Eskinder Hailu, Kazuhiko Miki, Jieming Qi
Title:
LEVEL SHIFTER SYSTEM AND METHOD TO MINIMIZE DUTY CYCLE ERROR DUE TO VOLTAGE DIFFERENCES ACROSS POWER DOMAINS
Assignment: 1
Reel/Frame:
016693/0572Recorded: 10/27/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/26/2005
Exec Dt:
09/26/2005
Exec Dt:
09/26/2005
Assignee:
INTERNATIONAL BUSINESS MACHINES
11400 BURNET ROAD 905/8A007
AUSTIN, TEXAS 78758
Correspondent:
IBM CORP. (WIP)
C/O WALDER INTELLECTUAL PROPERTY LAW, P.
P.O. BOX 832745
RICHARDSON, TX 75083
Assignment: 2
Reel/Frame:
016917/0740Recorded: 10/20/2005Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/26/2005
Assignee:
19900 MACARTHUR BOULEVARD
SUITE 100
IRVINE, CALIFORNIA 92612
Correspondent:
DIANA R. GERHARDT
IBM CORPORATION
INTELLECTUAL PROPERTY LAW
11400 BURNET ROAD
AUSTIN, TX 78758
Assignment: 3
Reel/Frame:
019571/0717Recorded: 07/18/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/26/2005
Exec Dt:
09/26/2005
Exec Dt:
09/26/2005
Assignee:
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Correspondent:
D'ANN N. RIFAI
11400 BURNET ROAD
IBM-INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758-3493
Assignment: 4
Reel/Frame:
016917/0747Recorded: 10/20/2005Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/30/2005
Assignee:
1-1 SHIBAURA 1-CHOME
MINATO-KU, TOKYO, 105-8001, JAPAN
Correspondent:
DIANA R. GERHARDT
IBM CORPORATION
INTELLECTUAL PROPERTY LAW
11400 BURNET ROAD
AUSTIN, TX 78758

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