Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
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Assignee Name :
HALLIBURTON COMPANY, DUNCAN, OK A DE CORP.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 004328/0579 | |
| Pages: | 2 |
| | Recorded: | 11/19/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06656396
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Correspondence name and address
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JAMES R. DUZAN
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HALLIBURTON SERVICES
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P. O. DRAWER 1431
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DUNCAN, OK 73536
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Assignment:
2
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| Reel/Frame: | 005228/0381 | |
| Pages: | 2 |
| | Recorded: | 01/11/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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07416755
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Correspondence name and address
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JAMES R. DUZAN
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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:
3
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| Reel/Frame: | 005674/0312 | |
| Pages: | 3 |
| | Recorded: | 04/22/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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07658120
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Correspondence name and address
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HALLIBURTON SERVICES
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P.O. BOX DRAWER 1431
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DUNCAN, OK 73536-0102
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Assignment:
4
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| Reel/Frame: | 005674/0315 | |
| Pages: | 3 |
| | Recorded: | 04/22/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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07909056
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Correspondence name and address
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C. DEAN DOMINGUE
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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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05/29/2024 12:53 AM
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