Patent Assignment Details
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| Reel/Frame: | 006984/0731 | |
| Pages: | 5 |
| | Recorded: | 05/20/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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08/10/1993
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Application #:
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07787050
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Filing Dt:
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11/04/1991
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Title:
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PRESTRESSED CAISSON BEARING PIER AND STRUCTURAL FOUNDATION DEVICE
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Assignee
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| 4319 MIDDLE ROAD |
| ALLISON PARK, PENNSYLVANIA 15101 |
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Correspondence name and address
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FREDERICK B. ZIESENHEIM, ESQ.
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WEBB ZIESENHEIM BRUENING, ET AL.
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700 KOPPERS BUILDING
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436 SEVENTH AVENUE
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PITTSBURGH, PA 15219-1818
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