Patent Assignment Assignee Details
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Assignee Name :
HALLIBURTON COMPANY, DUNCAN, OK, A CORP. OF DE
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 004005/0718 | |
| Pages: | 1 |
| | Recorded: | 06/14/1982 | | |
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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06375418
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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
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Assignment:
2
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Reel/Frame: | 005031/0146 | |
| Pages: | 2 |
| | Recorded: | 03/13/1989 | | |
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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07299699
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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:
3
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Reel/Frame: | 005614/0286 | |
| Pages: | 3 |
| | Recorded: | 02/27/1991 | | |
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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07641982
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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. BOX DRAWER 1431
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DUNCAN, OK 73536-0102
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Assignment:
4
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Reel/Frame: | 005673/0516 | |
| Pages: | 3 |
| | Recorded: | 04/18/1991 | | |
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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07649773
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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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