Patent Assignment Abstract of Title
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Total Assignments:
9
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Patent #:
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Issue Dt:
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03/20/1990
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Application #:
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07372051
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Filing Dt:
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06/27/1989
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Inventor:
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DELBERT W. TORKELSON
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Title:
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JET ENGINE NOISE SUPPRESSION SYSTEM
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| HEAD & JOHNSON |
| 228 WEST 17TH PLACE |
| TULSA, OK 74119 |
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Assignment:
2
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1330 SOUTH HARVARD |
| A CORPORATION OF OK |
| TULSA, OKLAHOMA 74112 |
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| 1330 SOUTH HARVARD |
| A CORPORATION OF OK |
| TULSA, OKLAHOMA 74112 |
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| 1330 SOUTH HARVARD |
| A CORPORATION OF OK |
| TULSA, OKLAHOMA 74112 |
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| BOONE, SMITH, DAVIS, HURST & DICKMAN |
| 500 ONEOK PLAZA |
| 100 WEST FIFTH STREET |
| TULSA, OK 74103 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 510 S. LANSING |
| TULSA,, OKLAHOMA 74120 |
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| HEAD & JOHNSON |
| PAUL H. JOHNSON |
| 228 WEST 17TH PLACE |
| TULSA, OKLAHOMA 74119 |
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Assignment:
4
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RELEASE OF SECURITY INTEREST
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| P.O. BOX 3365 |
| TULSA, OKLAHOMA 74104-3365 |
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| LOCKE LIDDELL & SAPP LLP |
| MARTIN KORN |
| 2200 ROSS AVENUE, SUITE 2200 |
| DALLAS, TEXAS 75201 |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1111 FANNIN, 10TH FLOOR |
| HOUSTON, TEXAS 77002 |
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| LOCKE LIDDELL & SAPP LLP |
| MARTIN KORN |
| 2200 ROSS AVENUE |
| SUITE 2200 |
| DALLAS, TX 75201-6776 |
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Assignment:
6
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RELEASE OF SECURITY INTEREST
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| P.O. BOX 3365 |
| TULSA, OKLAHOMA 74101 |
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| P.O. BOX 3365 |
| TULSA, OKLAHOMA 74101 |
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| WINSTEAD SECHREST & MINICK P.C. |
| P.O. BOX 50784 |
| ROSS SPENCER GARSSON |
| DALLAS, TX 75201 |
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Assignment:
7
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| 231 SOUTH LASALLE STREET |
| MAIL CODE: IL1-231-08-30 |
| CHICAGO, ILLINOIS 60697 |
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| WINSTEAD SECHREST & MINICK P.C. |
| P.O. BOX 50784 |
| ROSS SPENCER GARSSON |
| DALLAS, TX 75201 |
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Assignment:
8
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| 231 SOUTH LASALLE STREET |
| MAIL CODE IL1-231-10-41 |
| CHICAGO, ILLINOIS 60697 |
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| ANDREA WALKER, WINSTEAD PC |
| P.O. BOX 50784 |
| DALLAS, TX 75250-0784 |
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Assignment:
9
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| P.O. BOX 3365 |
| TULSA, OKLAHOMA 74101 |
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| ALICIA J. EDWARDS |
| 320 SOUTH BOSTON AVENUE, SUITE 500 |
| TULSA, OK 74103-3725 |
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