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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/21/2012
Application #:
12330204
Filing Dt:
12/08/2008
Publication #:
Pub Dt:
06/10/2010
Inventor:
Robert Matthew Barnett
Title:
GEOSPATIAL DATA INTERACTION
Assignment: 1
Reel/Frame:
021940/0244Recorded: 12/08/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/17/2008
Assignee:
1600 SMITH STREET
HOUSTON, TEXAS 77002
Correspondent:
WILLIAM HUBBARD // WONG CABELLO
20333 STATE HIGHWAY 249
SUITE 600
HOUSTON, TX 77070
Assignment: 2
Reel/Frame:
033670/0383Recorded: 09/04/2014Pages: 4
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/28/2013
Newly Merged Entity Data
Exec Dt:
03/28/2013
Newly Merged Entity's New Name:
WILLIS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Correspondent:
PAUL B. STEPHENS
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
033670/0383Recorded: 09/04/2014Pages: 4
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/28/2013
Newly Merged Entity Data
Exec Dt:
03/28/2013
Newly Merged Entity's New Name:
WILLIS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Correspondent:
PAUL B. STEPHENS
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606

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