Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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05/13/1986
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Application #:
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06782610
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Filing Dt:
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10/01/1985
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Inventors:
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HANNS-PETER BERGES, WOLFGANG LEIER
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Title:
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OIL CIRCUIT COUPLER FOR AN OIL-SEALED VACUUM PUMP
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| SPENCER & FRANK |
| 1111 19TH ST., N.W. |
| WASHINGTON, DC 20036 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE: OCTOBER 1, 1987
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| SPENCER & FRANK |
| 1111 19TH ST., N.W. |
| WASHINGTON, DC 20036 |
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