Patent Assignment Details
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Reel/Frame: | 005029/0409 | |
| Pages: | 1 |
| | Recorded: | 02/28/1989 | | |
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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05/23/1989
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Application #:
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07095612
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Filing Dt:
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09/11/1987
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Title:
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UPPER WINDOW SASH WITH PROJECTIONS FOR SIMPLIFIED SASH INSTALLATION AND REMOVAL
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Assignee
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A CORP. OF PA |
MECHANICSBURG, PENNSYLVANIA |
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Correspondence name and address
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MR. JOHN F. SIEBERTH
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ETHYL CORPORATION
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451 FLORIDA BLVD.,
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BATON ROUGE, LA 70801
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