Patent Assignment Assignor Details
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Assignor Name :
LUDWIG, WESLEY NEIL
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Total Assignments:
26
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Assignment:
1
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Reel/Frame: | 008682/0873 | |
| Pages: | 3 |
| | Recorded: | 08/22/1997 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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5151 SAN FELIPE |
2500 HALLIBURTON CENTER |
HOUSTON, TEXAS 77056 |
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Pat #
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Intl #
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NONE
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08918530
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Correspondence name and address
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CONLEY, ROSE & TAYON, P.C.
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DAVID A. ROSE
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P.O. BOX 3267
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HOUSTON, TX 77253-3267
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Assignment:
2
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Reel/Frame: | 025827/0094 | |
| Pages: | 8 |
| | Recorded: | 02/17/2011 | | |
Attorney Dkt #: | 025320.0105PTUS |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10200 BELLAIRE BLVD. |
HOUSTON, TEXAS 77072 |
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13029674
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Correspondence name and address
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PATTON BOGGS LLP
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8484 WESTPARK DRIVE, SUITE 900
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MCLEAN, VA 22102
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Assignment:
3
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Reel/Frame: | 025431/0572 | |
| Pages: | 6 |
| | Recorded: | 11/30/2010 | | |
Attorney Dkt #: | 2009-IP-019023 U2 USA |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10200 BELLAIRE BOULEVARD |
HOUSTON, TEXAS 77072 |
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Pat #
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Intl #
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12889375
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Correspondence name and address
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HALLIBURTON ENERGY SERVICES, INC.
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2601 BELTLINE ROAD
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1-B-121
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CARROLLTON, TX 75006
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Assignment:
4
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Reel/Frame: | 025471/0556 | |
| Pages: | 12 |
| | Recorded: | 12/10/2010 | | |
Attorney Dkt #: | 2009-IP-019023 U1 US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10200 BELLAIRE BOULEVARD |
HOUSTON, TEXAS 77072 |
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Pat #
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12889367
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Correspondence name and address
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HALLIBURTON ENERGY SERVICES, INC.
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2601 BELTLINE ROAD
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1-B-121
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CARROLLTON, TX 75006
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Assignment:
5
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Reel/Frame: | 035579/0035 | |
| Pages: | 12 |
| | Recorded: | 05/06/2015 | | |
Attorney Dkt #: | 7523.1055US02 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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3000 N. SAM HOUSTON PARKWAY E. |
HOUSTON, TEXAS 77032 |
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Pat #
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14705536
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Correspondence name and address
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HAYNES AND BOONE, LLP IP SECTION
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2323 VICTORY AVENUE
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SUITE 700
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DALLAS, TX 75219
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Assignment:
6
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Reel/Frame: | 025450/0010 | |
| Pages: | 11 |
| | Recorded: | 12/06/2010 | | |
Attorney Dkt #: | 2009-IP-019023 U4 USA |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10200 BELLAIRE BOULEVARD |
HOUSTON, TEXAS 77072 |
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Pat #
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12889394
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Correspondence name and address
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HALLIBURTON ENERGY SERVICES, INC.
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2601 BELTLINE ROAD
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1-B-121
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CARROLLTON, TX 75006
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Assignment:
7
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Reel/Frame: | 025472/0642 | |
| Pages: | 11 |
| | Recorded: | 12/10/2010 | | |
Attorney Dkt #: | 2009-IP-019023 U3 USA |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10200 BELLAIRE BOULEVARD |
HOUSTON, TEXAS 77072 |
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Pat #
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Intl #
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App #
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12889386
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Correspondence name and address
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HALLIBURTON ENERGY SERVICES, INC.
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2601 BELTLINE ROAD
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1-B-121
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CARROLLTON, TX 75006
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Assignment:
8
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Reel/Frame: | 028261/0969 | |
| Pages: | 7 |
| | Recorded: | 05/24/2012 | | |
Attorney Dkt #: | 1391-87301 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10200 BELLAIRE BOULEVARD |
HOUSTON, TEXAS 77072 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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NONE
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13498852
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13498852
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Correspondence name and address
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MATTHEW R. MOSCICKI
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CONLEY ROSE, P.C.
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1001 MCKINNEY, SUITE 1800
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HOUSTON, TX 77002
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Assignment:
9
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Reel/Frame: | 034465/0020 | |
| Pages: | 3 |
| | Recorded: | 12/10/2014 | | |
Attorney Dkt #: | 25396-0004US1 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10200 BELLAIRE BLVD. |
HOUSTON, TEXAS 77072 |
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Pat #
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Intl #
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14406889
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Correspondence name and address
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FISH & RICHARDSON P.C.
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P.O. BOX 1022
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MINNEAPOLIS, MN 55440-1022
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Assignment:
10
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Reel/Frame: | 030644/0762 | |
| Pages: | 4 |
| | Recorded: | 06/19/2013 | | |
Attorney Dkt #: | 17604-0078WO1 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10200 BELLAIRE BLVD. |
HOUSTON, TEXAS 77072 |
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Pat #
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Intl #
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14238714
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Correspondence name and address
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MATTHEW K. WERNLI
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P. O. BOX 1022
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MINNEAPOLIS, MN 55440-1022
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Assignment:
11
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Reel/Frame: | 032950/0162 | |
| Pages: | 4 |
| | Recorded: | 05/22/2014 | | |
Attorney Dkt #: | 39906-0010US1 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10200 BELLAIRE BLVD. |
HOUSTON, TEXAS 77072 |
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Pat #
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Intl #
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14238714
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Correspondence name and address
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FISH & RICHARDSON P.C.
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P.O. BOX 1022
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MINNEAPOLIS, MN 55440-1022
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Assignment:
12
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Reel/Frame: | 032185/0141 | |
| Pages: | 6 |
| | Recorded: | 02/10/2014 | | |
Attorney Dkt #: | 61429-883055 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10200 BELLAIRE BOULEVARD |
HOUSTON, TEXAS 77072 |
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Pat #
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Intl #
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14423562
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Correspondence name and address
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JOHN S. PRATT, ESQ.
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KILPATRICK TOWNSEND & STOCKTON LLP
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1100 PEACHTREE STR., STE. 2800
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ATLANTA, GA 30309
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Assignment:
13
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Reel/Frame: | 032185/0445 | |
| Pages: | 6 |
| | Recorded: | 02/10/2014 | | |
Attorney Dkt #: | 61429-883325 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10200 BELLAIRE BOULEVARD |
HOUSTON, TEXAS 77072 |
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Pat #
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14423726
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Correspondence name and address
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JOHN S. PRATT, ESQ.
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KILPATRICK TOWNSEND & STOCKTON LLP
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1100 PEACHTREE STR., STE. 2800
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ATLANTA, GA 30309
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Assignment:
14
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Reel/Frame: | 032185/0744 | |
| Pages: | 6 |
| | Recorded: | 02/10/2014 | | |
Attorney Dkt #: | 61429-883053 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10200 BELLAIRE BOULEVARD |
HOUSTON, TEXAS 77072 |
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Pat #
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Intl #
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14424351
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Correspondence name and address
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JOHN S. PRATT, ESQ.
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KILPATRICK TOWNSEND & STOCKTON LLP
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1100 PEACHTREE STR., STE 2800
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ATLANTA, GA 30309
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Assignment:
15
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Reel/Frame: | 035017/0260 | |
| Pages: | 6 |
| | Recorded: | 02/24/2015 | | |
Attorney Dkt #: | 61429-936351 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10200 BELLAIRE BOULEVARD |
HOUSTON, TEXAS 77072 |
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Pat #
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14423562
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Correspondence name and address
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KILPATRICK TOWNSEND & STOCKTON LLP - HAL
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1100 PEACHTREE STREET
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SUITE 2800
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ATLANTA, GA 30309
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Assignment:
16
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Reel/Frame: | 035023/0837 | |
| Pages: | 6 |
| | Recorded: | 02/25/2015 | | |
Attorney Dkt #: | 61429-936353 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10200 BELLAIRE BOULEVARD |
HOUSTON, TEXAS 77072 |
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Pat #
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14423726
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Correspondence name and address
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KILPATRICK TOWNSEND & STOCKTON LLP - HAL
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1100 PEACHTREE STREET
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SUITE 2800
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ATLANTA, GA 30309
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Assignment:
17
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Reel/Frame: | 035043/0336 | |
| Pages: | 6 |
| | Recorded: | 02/26/2015 | | |
Attorney Dkt #: | 61429-936354 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10200 BELLAIRE BOULEVARD |
HOUSTON, TEXAS 77072 |
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Pat #
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Intl #
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App #
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14424351
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Correspondence name and address
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KILPATRICK TOWNSEND & STOCKTON LLP - HAL
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1100 PEACHTREE STREET
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SUITE 2800
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ATLANTA, GA 30309
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Assignment:
18
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Reel/Frame: | 041586/0679 | |
| Pages: | 8 |
| | Recorded: | 03/15/2017 | | |
Attorney Dkt #: | 2013-IP-076204 (032US) |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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10200 BELLAIRE BLVD. |
HOUSTON, TEXAS 77072 |
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Pat #
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Intl #
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15317886
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Correspondence name and address
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LOCKE LORD LLP
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600 TRAVIS
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SUITE 2800
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HOUSTON, TX 77002
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Assignment:
19
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Reel/Frame: | 037127/0374 | |
| Pages: | 5 |
| | Recorded: | 11/24/2015 | | |
Attorney Dkt #: | 001001.2012-IP-064159 US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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3000 N. SAM HOUSTON PARKWAY E. |
HOUSTON, TEXAS 77032-3219 |
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14893558
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Correspondence name and address
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HOWARD L. SPEIGHT
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12610 TRAIL HOLLOW DRIVE
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HOUSTON, TX 77024
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Assignment:
20
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Reel/Frame: | 049999/0107 | |
| Pages: | 7 |
| | Recorded: | 08/08/2019 | | |
Attorney Dkt #: | 061429-1038194 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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3000 N. SAM HOUSTON PARKWAY E. |
HOUSTON, TEXAS 77032-3219 |
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Pat #
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15520015
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Correspondence name and address
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KILPATRICK TOWNSEND & STOCKTON LLP - HAL
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1100 PEACHTREE STREET NE
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SUITE 2800
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ATLANTA, GA 30309
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Assignment:
21
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Reel/Frame: | 049898/0765 | |
| Pages: | 8 |
| | Recorded: | 07/30/2019 | | |
Attorney Dkt #: | 00611US-544006 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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3000 N. SAM HOUSTON PARKWAY E. |
HOUSTON, TEXAS 77032 |
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Pat #
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15028895
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Correspondence name and address
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POLSINELLI PC
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1000 LOUISIANA STREET
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SUITE 6400
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HOUSTON, TX 77002
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Assignment:
22
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Reel/Frame: | 054871/0959 | |
| Pages: | 4 |
| | Recorded: | 01/11/2021 | | |
Attorney Dkt #: | 3030NP-616793 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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3000 N. SAM HOUSTON PARKWAY E. |
HOUSTON, TEXAS 77032 |
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16435199
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Correspondence name and address
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POLSINELLI PC
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1000 LOUISIANA STREET
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SUITE 6400
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HOUSTON, TX 77002
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Assignment:
23
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Reel/Frame: | 049564/0746 | |
| Pages: | 3 |
| | Recorded: | 06/24/2019 | | |
Attorney Dkt #: | 001001.2019-IPM-103169 US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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3000 N. SAM HOUSTON PARKWAY E. |
HOUSTON, TEXAS 77032-3219 |
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Pat #
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Intl #
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NONE
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16446243
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Correspondence name and address
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HOWARD L. SPEIGHT
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742 CENTRAL AVENUE
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NAPA, CA 94558
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Assignment:
24
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Reel/Frame: | 059613/0439 | |
| Pages: | 4 |
| | Recorded: | 04/15/2022 | | |
Attorney Dkt #: | 2069464-0756PTUS |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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3000 N. SAM HOUSTON PARKWAY E. |
HOUSTON, TEXAS 77032 |
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Pat #
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Pub #
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Intl #
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NONE
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17628530
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Correspondence name and address
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MCGUIREWOODS, LLP
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1750 TYSONS BOULEVARD, SUITE 1800
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TYSONS, VA 22102-4215
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Assignment:
25
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Reel/Frame: | 050866/0215 | |
| Pages: | 3 |
| | Recorded: | 10/30/2019 | | |
Attorney Dkt #: | 2019-103322 U1 US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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3000 N. SAM HOUSTON PARKWAY E. |
HOUSTON, TEXAS 77032-3219 |
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Pat #
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Intl #
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16668734
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Correspondence name and address
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HALLIBURTON ENERGY SERVICES, INC. C/O PA
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14241 DALLAS PARKWAY
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SUITE 620
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DALLAS, TX 75254
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Assignment:
26
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Reel/Frame: | 053036/0491 | |
| Pages: | 3 |
| | Recorded: | 06/25/2020 | | |
Attorney Dkt #: | 2020IPM104074U1US 09500 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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3000 N. SAM HOUSTON PARKWAY E. |
HOUSTON, TEXAS 77032-3219 |
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Pat #
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Intl #
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NONE
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16911527
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Correspondence name and address
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CONLEY ROSE P.C.
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5601 GRANITE PARKWAY
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SUITE 500
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PLANO, TX 75024
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