Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
DEARING, DAVID G.
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 004397/0772 | |
| Pages: | 2 |
| | Recorded: | 05/06/1985 | | |
| 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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06703797
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Correspondence name and address
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DRESSER INDUSTRIES, INC.
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P. O. BOX 718
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DALLAS, TX 75221
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Assignment:
2
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| Reel/Frame: | 004824/0283 | |
| Pages: | 3 |
| | Recorded: | 01/28/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 1600 PAIFIC |
| DALLAS, TEXAS 75221 |
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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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07149639
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Correspondence name and address
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JONES, SY, EWCIA & POGUE
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NORTH POINT
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901 LAKESIDE AVENUE
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CLEVELAND, OHIO 44114
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Assignment:
3
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| Reel/Frame: | 013279/0526 | |
| Pages: | 3 |
| | Recorded: | 09/11/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 819052 |
| LEGAL, INTELLECTUAL PROPERTY DEPARTMENT |
| DALLAS, TEXAS 75381 |
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Pat #
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Pub #
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Intl #
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App #
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10202694
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Correspondence name and address
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HALLIBURTON ENERGY SERVICES, INC.
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WILLIAM M. IMWALLE
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LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
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P.O. 819052, MAIL CODE 1-B-121
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DALLAS, TX 75381
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05/25/2024 11:45 AM
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