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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04/09/1991
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Application #:
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07366093
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Filing Dt:
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06/13/1989
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Inventors:
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HENRY V. CALCAR, GARY L. MARSH
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Title:
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GAS KICK DETECTOR
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| MICHAEL E. WHITHAM |
| 11866 D SUNRISE VALLEY DR. |
| RESTON, VA 22091 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| A DE CORP. |
| 5901 LINCOLN DRIVE |
| EDINA, MINNESOTA 55436 |
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| ALLIANT TECH SYSTEMS INC. |
| 5901 LINCOLN DRIVE |
| EDINA, MN 55436 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 7200 HUGHES TERRACE |
| P.O. BOX 80028, BLDG. C01, M/S A126 |
| LOS ANGELES, CALIFORNIA 90045 |
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| HUGHES AIRCRAFT COMPANY |
| GEORGANN S. GRUNEBACH |
| 7200 HUGHES TERRACE |
| P.O. BOX 80028 |
| LOS ANGELES, CALIFORNIA 90045 |
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Assignment:
4
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 7200 HUGHES TERRACE |
| PATENTS AND LICENSING, BUILDING CO/CO1 |
| LOS ANGELES, CALIFORNIA 90045 |
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| RAYTHEON COMPANY |
| PATENT DOCKET ADMINISTRATION |
| P.O. BOX 902 (EO/EO4/N119) |
| 2000 E. EL SEGUNDO BOULEVARD |
| EL SEGUNGO, CA 90245-0902 |
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Assignment:
5
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MERGER (SEE DOCUMENT FOR DETAILS).
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| 870 WINTER STREET |
| WALTHAM, MASSACHUSETTS 02451-1449 |
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| RAYTHEON COMPANY |
| 2000 E. EL SEGUNDO BOULEVARD |
| PATENT DOCKET ADMINISTRATION |
| EO/EO4/N119 |
| EL SEGUNDO, CA 90245-0902 |
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