Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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11/22/2011
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Application #:
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10578187
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Filing Dt:
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05/01/2007
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Publication #:
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Pub Dt:
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02/14/2008
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Inventors:
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Karl-Ernst Hummel, Stephen Wild, Guenter Kroeger, Norbert Poppenborg
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Title:
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NON-POSITIVE-DISPLACEMENT MACHINE COMPRISING A SPIRAL CHANNEL PROVIDED IN THE HOUSING MIDDLE PART
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| HINDENBURGSTRASSE 45 |
| LUDWIGSBURG, GERMANY 71638 |
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| CROWELL & MORING LLP |
| INTELLECTUAL PROPERTY GROUP |
| PO BOX 14300 |
| WASHINGTON, DC 20044-4300 |
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