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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
06/03/2008
Application #:
10045052
Filing Dt:
01/15/2002
Publication #:
Pub Dt:
01/23/2003
Inventors:
Warren Carl Couvillion JR., Roger Rene Lopez, Jian Ling
Title:
VIRTUAL REALITY SYSTEM LOCOMOTION INTERFACE UTILIZING A PRESSURE-SENSING MAT
Assignment: 1
Reel/Frame:
012502/0363Recorded: 01/15/2002Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/14/2002
Exec Dt:
01/14/2002
Exec Dt:
01/14/2002
Assignee:
6220 CULEBRA ROAD
SAN ANTONIO BEXAR COUNTY, TEXAS
Correspondent:
OLIFF & BERRIDGE PLC
JAMES A. OLIFF
P.O.BOX 19928
ALEXANDRIA, VA 22320
Assignment: 2
Reel/Frame:
014825/0882Recorded: 07/07/2004Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/28/2004
Exec Dt:
06/18/2004
Exec Dt:
06/04/2004
Assignee:
6220 CULEBRA ROAD
SAN ANTONIO, TEXAS 78238-5166
Correspondent:
OLIFF & BERRIDGE, LLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:
028601/0592Recorded: 07/20/2012Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/27/2012
Assignee:
2711 CENTERVILLE RD
SUITE 400
WILMINGTON, DELAWARE 19808
Correspondent:
DAWN DELUCA
1120 SOUTH CAPITAL OF TEXAS HIGHWAY
BUILDING 2, SUITE 300
AUSTIN, TX 78746
Assignment: 4
Reel/Frame:
037563/0947Recorded: 01/22/2016Pages: 12
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/26/2015
Assignee:
2711 CENTERVILLE RD
SUITE 400
WILMINGTON, DELAWARE 19808
Correspondent:
MEYERTONS, HOOD, KIVLIN, KOWERT& GOETZEL
1120 S. CAPITAL OF TEXAS HWY.
BUILDING 2, SUITE 300
AUSTIN, TX 78746

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