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, STEPHENS COUNTY, OKLAHOMA, A DE CORP.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 004799/0288 | |
| Pages: | 2 |
| | Recorded: | 12/07/1987 | | |
| 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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06947022
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Correspondence name and address
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JOSEPH A. WALKOWSKI
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HALLIBURTON SERVICES
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P. O. BOX 1431
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DUNCAN, OK 73536-0102
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Assignment:
2
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| Reel/Frame: | 004807/0673 | |
| Pages: | 2 |
| | Recorded: | 12/17/1987 | | |
| 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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07134435
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Correspondence name and address
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WILLIAM J. BEARD
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HALLIBURTON SERVICES
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P. O. BOX 42800
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HOUSTON, TX 77242
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Assignment:
3
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| Reel/Frame: | 004935/0428 | |
| Pages: | 2 |
| | Recorded: | 06/24/1988 | | |
| 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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07211521
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Correspondence name and address
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WILLIAM J. BEARD
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HALLIBURTON SERVICES
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P.O. BOX 42800
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HOUSTON, TX 77242
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Assignment:
4
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| Reel/Frame: | 004948/0876 | |
| Pages: | 2 |
| | Recorded: | 09/30/1988 | | |
| 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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07243950
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Correspondence name and address
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JOSEPH A. WALKOWSKI
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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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05/24/2024 10:07 PM
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