Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
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Assignee Name :
DRILLTEC PATENTS AND TECHNOLOGIES COMPANY, INC.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 010095/0145 | |
| Pages: | 7 |
| | Recorded: | 07/16/1999 | | |
| Conveyance: | RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). |
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Assignees
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| 10875 KEMPWOOD, SUITE 2 |
| HOUSTON, TEXAS 77043 |
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| 10875 KEMPWOOD, SUITE 2 |
| HOUSTON, TEXAS 77043 |
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| 10875 KEMPWOOD, SUITE 2 |
| HOUSTON, TEXAS 77043 |
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| 10875 KEMPWOOD, SUITE 2 |
| HOUSTON, TEXAS 77043 |
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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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07105790
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Correspondence name and address
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WINSTEAD SECHREST & MINICK P.C.
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JAMES J. MURPHY
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5400 RENAISSANCE TOWER
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1201 ELM STREET
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DALLAS, TEXAS 75270-2199
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Assignment:
2
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| Reel/Frame: | 012754/0960 | |
| Pages: | 3 |
| | Recorded: | 03/29/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 10875 KEMPWOOD DRIVE, SUITE 2 |
| HOUSTON, TEXAS 77043 |
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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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08016724
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Correspondence name and address
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COLLIN A. ROSE
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CONLEY, ROSE & TAYON, P.C.
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P.O. BOX 3267
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HOUSTON, TEXAS 77253-3267
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Assignment:
3
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| Reel/Frame: | 012762/0487 | |
| Pages: | 3 |
| | Recorded: | 03/29/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 10875 KEMPWOOD DRIVE, SUITE 2 |
| HOUSTON, TEXAS 77043 |
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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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08507635
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Correspondence name and address
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CONLEY, ROSE & TAYON, P.C.
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COLLIN A. ROSE
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P.O. BOX 3267
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HOUSTON, TEXAS 77253-3267
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Assignment:
4
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| Reel/Frame: | 013814/0262 | |
| Pages: | 3 |
| | Recorded: | 03/04/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 10875 KEMPWOOD DRIVE |
| SUITE 2 |
| HOUSTON, TEXAS 77043 |
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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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08953695
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Correspondence name and address
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CONLEY ROSE, P.C.
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JONATHAN M. PIERCE
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P.O. BOX 3267
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HOUSTON, TX 77253-3267
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