Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
ZIMMER, MARK D.
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Total Assignments:
6
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Assignment:
1
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Reel/Frame: | 004457/0420 | |
| Pages: | 2 |
| | Recorded: | 08/22/1985 | | |
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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Pub #
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Intl #
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App #
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NONE
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06768253
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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:
2
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Reel/Frame: | 004559/0766 | |
| Pages: | 2 |
| | Recorded: | 06/02/1986 | | |
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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Pub #
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Intl #
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App #
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NONE
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06869790
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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: | 004646/0493 | |
| Pages: | 2 |
| | Recorded: | 12/12/1986 | | |
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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Pub #
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Intl #
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App #
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NONE
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06941133
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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: | 004750/0174 | |
| Pages: | 2 |
| | Recorded: | 07/27/1987 | | |
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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Pub #
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Intl #
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App #
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NONE
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07078135
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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:
5
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Reel/Frame: | 005242/0309 | |
| Pages: | 2 |
| | Recorded: | 02/22/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF TEXAS |
HOUSTON, HARRIS COUNTY, TEXAS |
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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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07483486
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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 77242-8044
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Assignment:
6
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Reel/Frame: | 005468/0946 | |
| Pages: | 4 |
| | Recorded: | 10/01/1990 | | |
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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07590843
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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 77242-8044
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