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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06/19/1990
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Application #:
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07229705
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Filing Dt:
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08/08/1988
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Inventor:
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FRANK CALANDRA JR.
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Title:
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MINE ROOF SUPPORT UTILIZING ROOF ANCHORS HAVING EYE-BOLT HEADS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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PRICE AND RAYVONICH, LTD. |
POST OFFICE BOX 98127 |
PITTSBURGH, PA 15227 |
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Assignment:
2
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SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
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FIFTH AVENUE & WOOD STREET |
PITTSBURGH, PENNSYLVANIA 15265 |
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BUCHANAN INGERSOLL, P.C. |
PAUL A. BECK |
600 GRANT STREET, 56TH FLOOR |
PITTSBURGH, PENNSYLVANIA 15219 |
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