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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07/24/1990
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Application #:
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07150247
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Filing Dt:
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01/29/1988
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Inventors:
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DAVID L. HAESSIG, JAMSHID HAMIDI, ROGER V. HORT
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Title:
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FORCED AIR VENTILATION SYSTEM
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| BERNARD L. KLEINKE |
| 101 W. BROADWAY, #1580 |
| SAN DIEGO, CA 92101 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1000 DEERFIELD PARKWAY |
| BUFFALO GROVE, ILLINOIS 60089 |
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| GREER, BURNS & CRAIN, LTD. |
| ROGER D. GREER |
| 233 S. WACKER DR., SUITE 8660 |
| SEARS TOWER |
| CHICAGO, ILLINOIS 60606 |
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Assignment:
3
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DOCUMENT PREVIOUSLY RECORDED ON REEL 8478, FRAME 0137 CONTAINED ERRORS IN PROPERTY NUMBER 5334068. DOCUMENT RERECORDED TO CORRECT ERROR ON STATED REEL.
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| 1000 DEERFIELD PARKWAY |
| BUFFALO GROVE, ILLINOIS 60089 |
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| GREER, BURNS & CRAIN, LTD. |
| ROGER D. GREER |
| 233 S. WACKER DR., STE. 8660 |
| SEARS TOWER |
| CHICAGO, IL 60606 |
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Assignment:
4
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MERGER (SEE DOCUMENT FOR DETAILS).
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| 1000 DEERFIELD PARKWAY |
| BUFFALO GROVE, ILLINOIS 60089 |
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| GREER, BURNS & CRAIN, LTD. |
| ROGER D. GREER |
| SEARS TOWER - SUITE 8660 |
| 233 S. WACKER DRIVE |
| CHICAGO, IL 60606 |
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Assignment:
5
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| 1000 DEERFIELD PARKWAY |
| BUFFALO GROVE, ILLINOIS 60089 |
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| GREER, BURNS & CRAIN, LTD. |
| ROGER D. GREER |
| 233 SOUTH WACKER DRIVE |
| SEARS TOWER - SUITE 8660 |
| CHICAGO, IL 60606 |
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