Patent Assignment Details
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Reel/Frame: | 006336/0146 | |
| Pages: | 2 |
| | Recorded: | 12/07/1992 | | |
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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11/08/1983
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Application #:
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06298046
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Filing Dt:
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08/31/1981
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Title:
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APPARATUS FOR PRESSURE TESTING TUBING
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Assignee
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IN DER AU 2 |
6000 FRANKFURT/MAIN 90, GERMANY |
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Correspondence name and address
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HELFGOTT & KARAS, P.C.
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SAMSON HELFGOTT
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EMPIRE STATE BUILDING - 60TH FLOOR
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NEW YORK, NEW YORK 10118
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