Patent Assignment Details
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| Reel/Frame: | 005239/0616 | |
| Pages: | 2 |
| | Recorded: | 02/21/1990 | | |
| 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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06/04/1991
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Application #:
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07482704
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Filing Dt:
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02/21/1990
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Title:
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RUBBER COMPOUNDING RESIN
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Assignee
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| 411 SEVENTH AVENUE |
| A CORP. OF DE |
| PITTSBURGH, PENNSYLVANIA 15219 |
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Correspondence name and address
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HERBERT J. ZEH, JR.
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ECKERT, SEAMANS, CHERIN & MELLOTT
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600 GRANT ST.
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FORTY-SECOND FLOOR
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PITTSBURGH, PA 15219
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