Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
HANDKE, WAYNE A.
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 004229/0227 | |
| Pages: | 2 |
| | Recorded: | 03/09/1984 | | |
| 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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06573083
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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:
2
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| Reel/Frame: | 004512/0742 | |
| Pages: | 2 |
| | Recorded: | 02/24/1986 | | |
| 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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06823885
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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 DRAWER 1431
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DUNCAN, OK 73536-0102
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Assignment:
3
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| Reel/Frame: | 004515/0115 | |
| Pages: | 2 |
| | Recorded: | 02/18/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| DUNCAN, STEPHENS, OKLAHOMA |
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Pat #
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Intl #
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App #
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NONE
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06823891
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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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Assignment:
4
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| Reel/Frame: | 004696/0638 | |
| Pages: | 2 |
| | Recorded: | 03/02/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP OF DE |
| DUNCAN, OKLAHOMA |
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Pat #
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Intl #
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App #
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NONE
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06946711
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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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Assignment:
5
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| Reel/Frame: | 005073/0724 | |
| Pages: | 2 |
| | Recorded: | 05/19/1989 | | |
| 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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07337501
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Correspondence name and address
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MARK E. MC BURNEY
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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 02:28 PM
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