Patent Assignment Assignor Details
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Assignor Name :
RIGGI, STEPHEN J.
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Total Assignments:
1
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Assignment:
1
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Reel/Frame: | 004148/0123 | |
| Pages: | 2 |
| | Recorded: | 06/29/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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THREE PKWY |
A PA CORP. |
PHILADELPHIA, PENNSYLVANIA |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06454759
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Correspondence name and address
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CARL A. HECHMER
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PENNWALT CORP.
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THREE PARKWAY
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PHILADELPHIA, PA 19102
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