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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
03/11/2014
Application #:
11679564
Filing Dt:
02/27/2007
Publication #:
Pub Dt:
08/30/2007
Inventor:
William R. Krenik
Title:
VISION MEASUREMENT AND TRAINING SYSTEM AND METHOD OF OPERATION THEREOF
Assignment: 1
Reel/Frame:
019623/0379Recorded: 07/31/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/30/2007
Assignee:
2725 N. SPRING DR.
RICHARDSON, TEXAS 75082
Correspondent:
HITT GAINES, PC
P.O. BOX 832570
RICHARDSON, TX 75083
Assignment: 2
Reel/Frame:
033318/0663Recorded: 07/14/2014Pages: 2
Conveyance:
CERTIFICATE OF CONVERSION
Assignor:
Exec Dt:
06/24/2014
Assignee:
2725 N. SPRING DRIVE
RICHARDSON, TEXAS 75082
Correspondent:
HITT GAINES P.C.
P.O. BOX 832570
RICHARDSON, TX 75083
Assignment: 3
Reel/Frame:
042303/0686Recorded: 05/09/2017Pages: 6
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/21/2017
Assignee:
2500 DALLAS PARKWAY
SUITE 300
PLANO, TEXAS 75093
Correspondent:
SUMMER ALLEN
3131 MCKINNEY AVENUE
SUITE 100
DALLAS, TX 75204
Assignment: 4
Reel/Frame:
047846/0914Recorded: 12/21/2018Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/25/2018
Assignee:
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Correspondent:
BAKER BOTTS L.L.P.
1001 PAGE MILL ROAD
BUILDING ONE, SUITE 200
PALO ALTO, CA 94304-1007

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