Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
GRUNDMANN, STEVEN R.
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Total Assignments:
6
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Assignment:
1
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| Reel/Frame: | 006231/0229 | |
| Pages: | 3 |
| | Recorded: | 08/03/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| P.O. DRAWER 1431 |
| DUNCAN, OKLAHOMA |
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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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07896287
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Correspondence name and address
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ROBERT A. KENT
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HALLIBURTON SERVICES
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P.O. DRAWER 1431
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DUNCAN, OK 73536-0102
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Assignment:
2
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| Reel/Frame: | 006638/0862 | |
| Pages: | 3 |
| | Recorded: | 08/04/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. DRAWER 1431 |
| 1015 BOIS D'ARC DUNCAN, OK 73536-0102 |
| OKLAHOMA |
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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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08065961
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Correspondence name and address
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ROBERT A. KENT
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P.O. DRAWER 1431
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1015 BOIS D'ARC
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DUNCAN, OK 73536-0102
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Assignment:
3
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| Reel/Frame: | 010650/0268 | |
| Pages: | 4 |
| | Recorded: | 03/09/2000 | | |
| 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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09522430
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Correspondence name and address
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HALLIBURTON ENERGY SERVICES
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ROBERT A. KENT
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P.O. BOX 1431
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DUNCAN, OK 73536-0440
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Assignment:
4
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| Reel/Frame: | 010671/0855 | |
| Pages: | 6 |
| | Recorded: | 03/10/2000 | | |
| 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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NONE
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09522935
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Correspondence name and address
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HALLIBURTON ENERGY SERVICES
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ROBERT A. KENT
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P.O. BOX 141
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DUNCAN, OK 73536-0440
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Assignment:
5
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| Reel/Frame: | 012111/0538 | |
| Pages: | 5 |
| | Recorded: | 08/17/2001 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 10200 BELLAIRE BOULEVARD |
| HOUSTON, TEXAS 77020 |
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Intl #
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09932603
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Correspondence name and address
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HALLIBURTON ENERGY SERVICES
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CRAIG W. RODDY
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2600 SOUTH SECOND STREET
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DUNCAN, OK 73536
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Assignment:
6
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| Reel/Frame: | 014165/0429 | |
| Pages: | 5 |
| | Recorded: | 06/06/2003 | | |
| 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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Pub #
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Intl #
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App #
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NONE
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10456373
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Correspondence name and address
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HALLIBURTON ENERGY SERVICES
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JOHN W. WUSTNEBERG
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2600 SOUTH SECOND STREET
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DUNCAN, OK 73536-0440
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