Patent Assignment Details
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Reel/Frame: | 003905/0651 | |
| Pages: | 2 |
| | Recorded: | 07/27/1981 | | |
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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06/15/1982
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Application #:
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06286993
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Filing Dt:
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07/27/1981
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Title:
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MULTIPLE GLAZED UNIT BONDED WITH SILICATE CEMENT
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Assignee
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A CORP. OF PA |
PITTSBURGH, PENNSYLVANIA |
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Correspondence name and address
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PATENT DEPT.
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PPG INDUSTRIES, INC.
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ONE GATEWAY CENTER
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PITTSBURGH, PA 15222
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