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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/23/2009
Application #:
10913721
Filing Dt:
08/06/2004
Publication #:
Pub Dt:
02/09/2006
Inventors:
Kevin Chen-Chuan Chang, Zhen Zhang, Bin He
Title:
METHOD AND SYSTEM FOR EXTRACTING WEB QUERY INTERFACES
Assignment: 1
Reel/Frame:
015420/0326Recorded: 12/01/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/10/2004
Exec Dt:
09/09/2004
Exec Dt:
08/27/2004
Assignee:
506 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
Correspondent:
ARTHUR DRESNER
599 LEXINGTON AVE.
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:
018546/0661Recorded: 11/22/2006Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/04/2005
Assignee:
4201 WILSON BLVD.
RM 1265
ARLINGTON, VIRGINIA 22230
Correspondent:
ROBIN C. FRITSCH
4201 WILSON BLVD.
RM 1265
ARLINGTON, VA 22230
Assignment: 3
Reel/Frame:
023071/0287Recorded: 08/10/2009Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/31/2009
Assignee:
4201 WILSON BLVD
ROOM 1265
ARLINGTON, VIRGINIA 22230
Correspondent:
NATIONAL SCIENCE FOUNDATION
4201 WILSON BLVD
ARLINGTON, VA 22230

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