Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
EZELL, MICHAEL D.
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Total Assignments:
7
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Assignment:
1
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| Reel/Frame: | 009613/0935 | |
| Pages: | 3 |
| | Recorded: | 11/30/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| LEGAL, INTELLECTUAL PROPERTY DEPARTMENT |
| P.O. BOX 819052 |
| DALLAS, TEXAS 75381 |
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NONE
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09185220
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Correspondence name and address
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HALLIBURTON ENERGY SERVICES, INC.
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WILLIAM M. IMWALLE
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MAIL CODE 1-B-121
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P.O. BOX 819052
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DALLAS, TX 75381
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Assignment:
2
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| Reel/Frame: | 021697/0685 | |
| Pages: | 6 |
| | Recorded: | 10/17/2008 | | |
| Attorney Dkt #: | 2007-IP-023026 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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12174793
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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:
3
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| Reel/Frame: | 021820/0625 | |
| Pages: | 5 |
| | Recorded: | 11/12/2008 | | |
| Attorney Dkt #: | 2008-IP-011793 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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12203013
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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: | 025761/0420 | |
| Pages: | 3 |
| | Recorded: | 11/16/2010 | | |
| Attorney Dkt #: | 2007-IP-023439 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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App #
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12118836
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Correspondence name and address
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LAWRENCE R. YOUST LAWRENCE YOUST PLLC
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2900 MCKINNON
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SUITE 2208
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DALLAS, TX 75201
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Assignment:
5
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| Reel/Frame: | 038820/0636 | |
| Pages: | 7 |
| | Recorded: | 06/06/2016 | | |
| Attorney Dkt #: | 063718.6527 |
| 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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15102189
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Correspondence name and address
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BAKER BOTTS L.L.P.
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910 LOUISIANA STREET
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ONE SHELL PLAZA
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HOUSTON, TX 77002
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Assignment:
6
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| Reel/Frame: | 048050/0818 | |
| Pages: | 4 |
| | Recorded: | 01/17/2019 | | |
| Attorney Dkt #: | 2014-IP-091701 [420US9] |
| 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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15776534
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Correspondence name and address
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LOCKE LORD LLP
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P. O. BOX 55874
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BOSTON, MA 02199
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Assignment:
7
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| Reel/Frame: | 056614/0011 | |
| Pages: | 4 |
| | Recorded: | 06/22/2021 | | |
| Attorney Dkt #: | 2014-IP-091701 (420US5) |
| 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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App #
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17353347
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Correspondence name and address
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LOCKE LORD LL
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600 TRAVIS STREET
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SUITE 2800
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HOUSTON, TX 77002
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05/03/2024 03:53 AM
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