Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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02/07/1984
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Application #:
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06433316
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Filing Dt:
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10/07/1982
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Inventor:
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JAMES W. LEACH
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Title:
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HEAT EXCHANGERS FOR VUILLEUMIER CYCLE HEAT PUMPS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| A CORP. OF DE |
| DALLAS, TEXAS |
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| THOMAS F. DALEY & STEPHEN S. SADACCA |
| VOUGHT CORP., P.O. BOX 225907 |
| DALLAS, TX 75265 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 12/16/1983
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| 1701 WEST MARSHALL |
| GRAND PRAIRIE, TEXAS 75051 |
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| JAMES W. WILLIAMS |
| RICHARDS, MEDLOCK & ANDREWS |
| 4500 RENAISSANCE TOWER |
| 1201 ELM STREET |
| DALLAS, TEXAS 75270-2197 |
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Assignment:
3
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NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 08/31/1992
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| 1701 WEST MARSHALL |
| GRAND PRAIRIE, TEXAS 75051 |
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| JAMES W. WILLIAMS |
| RICHARDS, MEDLOCK & ANDREWS |
| 4500 RENAISSANCE TOWER |
| 1201 ELM STREET |
| DALLAS, TX 75270-2197 |
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