Patent Assignment Details
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Reel/Frame: | 006144/0786 | |
| Pages: | 7 |
| | Recorded: | 06/17/1992 | | |
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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03/23/1993
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Application #:
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07868804
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Filing Dt:
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04/15/1992
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Title:
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APPARATUS FOR BLOCKING THE MOVEMENT OF A CHAMBER DOOR
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Assignee
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2424 WEST 23RD STREET |
ERIE, PENNSYLVANIA 16514 |
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Correspondence name and address
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NEAL L. SLIFKIN
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KIRKPATRICK & LOCKHART
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1500 OLIVER BUILDING
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PITTSBURGH, PA 15222
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