Patent Assignment Details
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| Reel/Frame: | 005045/0642 | |
| Pages: | 1 |
| | Recorded: | 02/17/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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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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07313165
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Filing Dt:
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02/17/1989
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Title:
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MULTISTAGE VACUUM PUMP WITH BORE FOR FOULING REMOVAL
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Assignee
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| WILHELM-ROHN-STRASSE 25, POSTFACH 15 55, A CORP. OF GERMANY |
| HANAU, WEST GERMANY, GERMANY D-6450 |
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Correspondence name and address
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FELFE & LYNCH
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805 THIRD AVENUE
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NEW YORK, NY 10022
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