Patent Assignment Assignor Details
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Assignor Name :
MACPHAIL, CHUCK
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 014133/0355 | |
| Pages: | 6 |
| | Recorded: | 06/05/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 819052 |
| LEGAL, INTELLECTUAL PROPERTY DEPARTMENT |
| DALLAS, TEXAS 75381 |
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Pat #
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Intl #
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App #
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10414748
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Correspondence name and address
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HALLIBUTON ENERGY SERVICES, INC.
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WILLIAM M. IMWALLE
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P.O. BOX 819052
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MAIL CODE 1-B-121
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DALLAS, TX 75381
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Assignment:
2
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| Reel/Frame: | 019334/0260 | |
| Pages: | 7 |
| | Recorded: | 05/23/2007 | | |
| Attorney Dkt #: | 2005-IP-018327 U1P1P1 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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App #
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11702810
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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: | 021094/0867 | |
| Pages: | 7 |
| | Recorded: | 06/13/2008 | | |
| Attorney Dkt #: | 026114.0135 D1US |
| 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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12138943
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Correspondence name and address
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PATTON BOGGS LLP
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2001 ROSS AVENUE
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SUITE 3000
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DALLAS, TX 75201
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Assignment:
4
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| Reel/Frame: | 021095/0530 | |
| Pages: | 7 |
| | Recorded: | 06/13/2008 | | |
| Attorney Dkt #: | 026114.0135 D2US |
| 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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12139100
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Correspondence name and address
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PATTON BOGGS LLP
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2001 ROSS AVENUE
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SUITE 3000
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DALLAS, TX 75201
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