Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
Assignor Name :
MC MAHAN, MICHAEL E.
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Total Assignments:
7
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Assignment:
1
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Reel/Frame: | 003956/0362 | |
| Pages: | 1 |
| | Recorded: | 03/15/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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NONE
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06282979
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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 1431
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DUNCAN, OK 73536
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Assignment:
2
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Reel/Frame: | 004010/0420 | |
| Pages: | 2 |
| | Recorded: | 07/15/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF DE |
DUNCAN, OKLAHOMA |
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NONE
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06373949
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NONE
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06373949
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Correspondence name and address
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JAMES R. DUZAN
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HALLIBURTON SERVICE
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P. O. DRAWER 1431
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DUNCAN, OK 73536
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Assignment:
3
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Reel/Frame: | 004010/0424 | |
| Pages: | 2 |
| | Recorded: | 07/15/1982 | | |
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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NONE
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06370518
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NONE
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06370518
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Correspondence name and address
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HALLIBURTON SERIVCES,
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P.O. DRAWER 1431
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DUNCAN, OK 73536
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Assignment:
4
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Reel/Frame: | 004010/0426 | |
| Pages: | 2 |
| | Recorded: | 07/15/1982 | | |
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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Pat #
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NONE
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06370519
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NONE
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06370519
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Correspondence name and address
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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: | 004510/0043 | |
| Pages: | 4 |
| | Recorded: | 02/10/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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DUNCAN, STEPHENS, OKLAHOMA 73536 |
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NONE
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06820289
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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:
6
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Reel/Frame: | 004733/0379 | |
| Pages: | 2 |
| | Recorded: | 06/22/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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NONE
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07040219
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Correspondence name and address
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HILARY E. PEARSON
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ARNOLD, WHITE & DURKEE
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P. O. BOX 4433
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HOUSTON, TX 77210
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Assignment:
7
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Reel/Frame: | 005856/0536 | |
| Pages: | 3 |
| | Recorded: | 09/26/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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DUNCAN, STEPHENS COUNTY, OKLAHOMA |
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Pat #
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NONE
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07276492
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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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05/23/2024 12:20 AM
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