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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/23/2006
Application #:
09949177
Filing Dt:
09/07/2001
Publication #:
Pub Dt:
06/13/2002
Inventor:
Daniel J. Blumenthal
Title:
SYSTEM AND METHOD OF ALL OPTICAL LABEL SWAPPING USING TWO-STAGE OPTICAL WAVELENGTH CONVERTERS
Assignment: 1
Reel/Frame:
012159/0514Recorded: 09/07/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/07/2001
Assignee:
1111 FRANKLIN STREET, FIFTH STREET
OAKLAND, CALIFORNIA 94607
Correspondent:
OPPENHEIMER WOLFF & DONNELLY LLP
CHARLES BERMAN
2029 CENTURY PARK EAST, 38TH FL.
LOS ANGELES, CA 90067
Assignment: 2
Reel/Frame:
020388/0270Recorded: 01/18/2008Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/30/2007
Assignee:
1111 FRANKLIN STREET
5TH FLOOR
OAKLAND, CALIFORNIA 94607
Correspondent:
FAITH E HIXSON
4201 WILSON BLVD
ROOM 1265
ARLINGTON, VA 22230

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