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Patent Assignment Abstract of Title
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Total Assignments: 11
Patent #:
Issue Dt:
01/02/2001
Application #:
09460824
Filing Dt:
12/14/1999
Inventor:
ROBERT SCOTT GAMMENTHALER
Title:
APPARATUS AND MEHOD FOR DETERMINING A PERSON'S SOBRIETY
Assignment: 1
Reel/Frame:
016595/0814Recorded: 09/28/2005Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/28/2003
Assignee:
4850 PLAZA DRIVE
IRVING, TEXAS 75063-2317
Correspondent:
JAMES J. MURPHY
1700 PACIFIC AVENUE
SUITE 3300
DALLAS, TX 75201
Assignment: 2
Reel/Frame:
029565/0442Recorded: 01/03/2013Pages: 8
Conveyance:
PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
12/27/2012
Assignee:
1445 ROSS AVENUE
SUITE 300
DALLAS, TEXAS 75202
Correspondent:
ELIZABETH L. BROOKS - HUNTON & WILLIAMS
951 EAST BYRD STREET
RIVERFRONT PLAZA - EAST TOWER
RICHMOND, VA 23219-4074
Assignment: 3
Reel/Frame:
036485/0040Recorded: 08/27/2015Pages: 5
Conveyance:
ENTITY CONVERSION
Assignor:
Exec Dt:
08/18/2015
Assignee:
500 E. DALLAS ROAD
SUITE 100
GRAPEVINE, TEXAS 76051
Correspondent:
THOMPSON & KNIGHT LLP
1722 ROUTH STREET
SUITE 1500
DALLAS, TX 75201
Assignment: 4
Reel/Frame:
036485/0045Recorded: 08/27/2015Pages: 5
Conveyance:
ENTITY CONVERSION
Assignor:
Exec Dt:
08/20/2015
Assignee:
500 E. DALLAS ROAD
SUITE 100
GRAPEVINE, TEXAS 76051
Correspondent:
THOMPSON & KNIGHT, LLP
1722 ROUTH STREET
SUITE 1500
DALLAS, TX 75201
Assignment: 5
Reel/Frame:
036389/0531Recorded: 08/21/2015Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/21/2015
Assignee:
787 SEVENTH AVENUE
NEW YORK, NEW YORK 10019
Correspondent:
WINSTON & STRAWN LLP - SONAKSHI JHA
200 PARK AVENUE
NEW YORK, NY 10166-4193
Assignment: 6
Reel/Frame:
036394/0164Recorded: 08/21/2015Pages: 4
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/21/2015
Assignee:
500 E DALLAS ROAD
SUITE 100
GRAPEVINE, TEXAS 76051
Correspondent:
WINSTON & STRAWN LLP - SONAKSHI JHA
200 PARK AVENUE
NEW YORK, NY 10166-4193
Assignment: 7
Reel/Frame:
036540/0219Recorded: 09/11/2015Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/21/2015
Assignee:
50 SOUTH SIXTH STREET
SUITE 1290
MINNEAPOLIS, MINNESOTA 55402
Correspondent:
PROSKAUER ROSE LLP
2049 CENTURY PARK EAST, SUITE 3200
C/O KIMBERLEY A. LATHROP
LOS ANGELES, CA 90067
Assignment: 8
Reel/Frame:
041751/0548Recorded: 03/27/2017Pages: 5
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/21/2017
Assignee:
500 E. DALLAS ROAD
SUITE 100
GRAPEVINE, TEXAS 76051
Correspondent:
KIRKLAND & ELLIS LLP
ATTN HAYLEY SMITH, SR. IP SPECIALIST
601 LEXINGTON AVENUE
NEW YORK, NY 10022
Assignment: 9
Reel/Frame:
044473/0894Recorded: 12/22/2017Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/22/2017
Assignee:
50 SOUTH SIXTH STREET, SUITE 1290
MINNEAPOLIS, MINNESOTA 55402
Correspondent:
DARLENA BARI STARK
1025 VERMONT AVE NW, SUITE 1130
COGENCY GLOBAL INC.
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:
054153/0889Recorded: 08/20/2020Pages: 6
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
08/19/2020
Assignee:
500 E DALLAS ROAD, SUITE 100
GRAPEVINE, TEXAS 76051
Correspondent:
ALANA GRAMER
C/O PAUL HASTINGS LLP
200 PARK AVENUE
NEW YORK, NY 10166
Assignment: 11
Reel/Frame:
058424/0581Recorded: 12/17/2021Pages: 6
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/19/2020
Assignee:
500 E. DALLAS ROAD
SUITE 100
GRAPEVINE, TEXAS 76051
Correspondent:
JAMIESYN D. ALIANO
1285 AVENUE OF THE AMERICAS
PAUL WEISS RIFKIND WHARTON & GARRISON LLP
NEW YORK, NY 10019

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