Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
Assignee Name :
HALLIBURTON COMPANY A DE CORP
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Total Assignments:
9
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Assignment:
1
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Reel/Frame: | 004190/0683 | |
| Pages: | 2 |
| | Recorded: | 11/14/1983 | | |
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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Pub #
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Intl #
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App #
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NONE
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06533901
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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: | 004190/0685 | |
| Pages: | 2 |
| | Recorded: | 11/14/1983 | | |
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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Pub #
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Intl #
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App #
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NONE
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06533701
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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: | 004190/0726 | |
| Pages: | 2 |
| | Recorded: | 11/14/1983 | | |
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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Pub #
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Intl #
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App #
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NONE
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06535083
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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:
4
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Reel/Frame: | 004302/0682 | |
| Pages: | 2 |
| | Recorded: | 08/23/1984 | | |
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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06636942
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Correspondence name and address
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EDWARD F. SHERER
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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:
5
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Reel/Frame: | 004298/0419 | |
| Pages: | 2 |
| | Recorded: | 09/12/1984 | | |
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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06533844
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Correspondence name and address
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JAMES R. DUZAN
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HALIBURTON SERVICES
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P. O. DRAWER 1431
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DUNCAN, OK 73536-0102
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Assignment:
6
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Reel/Frame: | 004380/0065 | |
| Pages: | 2 |
| | Recorded: | 04/01/1985 | | |
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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06688221
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Correspondence name and address
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EDWARD F. SHERER
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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:
7
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Reel/Frame: | 004380/0028 | |
| Pages: | 2 |
| | Recorded: | 03/29/1985 | | |
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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06699227
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Correspondence name and address
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ROBERT A. KENT
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PATENT SECTION
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HALLIBURTON SERVICES, P. O. BOX 1431
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DUNCAN, OK 73536
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Assignment:
8
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Reel/Frame: | 004380/0047 | |
| Pages: | 3 |
| | Recorded: | 03/29/1985 | | |
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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06702986
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Correspondence name and address
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ROBERT A. KENT
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PATENT SECTION, HALLIBURTON SERVICES
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P. O. BOX 1431
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DUNCAN, OK 73536
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Assignment:
9
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Reel/Frame: | 004380/0104 | |
| Pages: | 3 |
| | Recorded: | 04/01/1985 | | |
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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06703377
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Correspondence name and address
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ROBERT A. KENT
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HALLIBURTON SERVICES, P.O. DRAWER 1431
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DUNCAN, OK 73536
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