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Patent Assignment Assignor Details
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Assignor Name : SOUTHEAST DIRECTIONAL DRILLING, LLC
Total Assignments: 5
Assignment: 1
Reel/Frame:023450/0921   Pages: 10
Recorded: 10/30/2009
Attorney Dkt #:16223.0060
Conveyance: SECURITY AGREEMENT
Assignor
1
Exec Dt:
10/30/2009
Assignee
1
ONE SOUTH MAIN
SALT LAKE CITY, UTAH 84111
Properties
 
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11774365
 
12187521
Correspondence name and address
DAMON ASHCRAFT, SNELL & WILMER L.L.P.
ONE ARIZONA CENTER, 400 E. VAN BUREN
PHOENIX, AZ 85004-2202
Assignment: 2
Reel/Frame:023687/0489   Pages: 10
Recorded: 12/21/2009
Attorney Dkt #:028630.0100
Conveyance: SECURITY AGREEMENT
Assignors
1
Exec Dt:
10/30/2009
2
Exec Dt:
10/30/2009
3
Exec Dt:
10/30/2009
4
Exec Dt:
10/30/2009
Assignee
1
509 SOUTH EXETER STREET
SUITE 210
BALTIMORE, MARYLAND 21202
Properties
 
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Pat #
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11774365
 
12187521
Correspondence name and address
PATTON BOGGS LLP
1801 CALIFORNIA STREET
SUITE 4900
DENVER, CO 80202
Assignment: 3
Reel/Frame:029809/0503   Pages: 9
Recorded: 02/13/2013
Attorney Dkt #:11213661
Conveyance: SECURITY AGREEMENT
Assignor
1
Exec Dt:
01/31/2013
Assignee
1
901 MAIN STREET
11TH FLOOR
DALLAS, TEXAS 75202
Properties
 
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Pub #
Intl #
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Pat #
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11774365
 
12187521
 
12767085
 
12783943
 
12788654
 
12898148
 
13595279
Correspondence name and address
ERIN B. FRAZIER
2200 ROSS AVENUE, SUITE 2800
FULBRIGHT & JAWORSKI L.L.P.
DALLAS, TX 75201-2784
Assignment: 4
Reel/Frame:046737/0660   Pages: 13
Recorded: 08/07/2018
Conveyance: INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignors
1
Exec Dt:
08/07/2018
2
Exec Dt:
08/07/2018
3
Exec Dt:
08/07/2018
4
Exec Dt:
08/07/2018
Assignee
1
745 SEVENTH AVENUE
NEW YORK, NEW YORK 10019
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11774365
 
12187521
 
12767085
 
12783943
 
12788654
 
12898148
 
13660119
 
13973561
Correspondence name and address
ALANA GRAMER
C/O PAUL HASTINGS LLP
200 PARK AVENUE
NEW YORK, NY 10166
Assignment: 5
Reel/Frame:046737/0700   Pages: 13
Recorded: 08/07/2018
Conveyance: INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignors
1
Exec Dt:
08/07/2018
2
Exec Dt:
08/07/2018
3
Exec Dt:
08/07/2018
4
Exec Dt:
08/07/2018
Assignee
1
745 SEVENTH AVENUE
NEW YORK, NEW YORK 10019
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11774365
 
12187521
 
12767085
 
12783943
 
12788654
 
12898148
 
13660119
 
13973561
Correspondence name and address
ALANA GRAMER
C/O PAUL HASTINGS LLP
200 PARK AVENUE
NEW YORK, NY 10166

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