Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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03/25/1986
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Application #:
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06187011
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Filing Dt:
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09/15/1980
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Inventor:
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JAMES T. AUMANN
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Title:
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BEARING SYSTEM FOR A DOWNHOLE MOTOR
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| A CORP. OF MA |
| WORCESTER, MASSACHUSETTS |
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| NORTON CO. |
| 1 NEW BOND ST. |
| WORCESTER, MA 01606 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 2532 SOUTH 3270 WEST ST. |
| A CORP. OF UTAH |
| SALT LAKE CITY, UTAH 84119 |
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| NORTON CO. |
| 1 NEW BOND ST. |
| WORCESTER, MA 01606 |
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Assignment:
3
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MERGER (SEE DOCUMENT FOR DETAILS).
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CHRISTENSEN, INC., A UTAH CORP., CHRISTENSEN DIAMOND PRODUCTS, U.S.A., A UTAH CORP., CHRISTENSEN DIAMIN TOOLS, INC., A UTAH CORP., ALL MERGING INTO CHRISTENSEN DIAMOND PRODUCTS, U.S.A.
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| NORTON CO. |
| 1 NEW BOND ST. |
| WORCESTER, MA 01606 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| A JOINT VENTURE OF DE |
| NOT PROVIDED |
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| LADAS & PARRY |
| 26 WEST 61ST ST. |
| NEW YORK, NY 10023 |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 3900 ESSEX LANE, SUITE 1200 |
| A CORP. OF DE |
| HOUSTON, TEXAS 77027 |
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| CARL A. ROWOLD |
| BAKER HUGHES INCORPORATED |
| P.O. BOX 4740 |
| HOUSTON, TX 77210-4740 |
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