Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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07/18/1989
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Application #:
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07040840
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Filing Dt:
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04/21/1987
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Inventor:
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GORDON HARRISON
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Title:
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APPARATUS FOR MOLDING HEAT WELDABLE PIPE FITTINGS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| D. W. HUNTLEY |
| PATENT DIVISION |
| LEGAL DEPT., |
| E. I. DU PONT DE NEMOURS & CO. |
| WILMINGTON, DE 19898 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| D. W. HUNTLEY |
| PATENT DIVISION |
| LEGAL DEPT., |
| E. I. DU PONT DE NEMOURS & CO. |
| WILMINGTON, DE 19898 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| GADSBY & HANNAH |
| 1747 PENNSYLVANIA AVENUE, N.W. |
| WASHINGTON, DC 20006 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| INDUSTRIVAGEN |
| S51381 FRISTAD, SWEDEN |
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| PILLSBURY WINTHROP LLP |
| JACK S. BARUFKA |
| INTELLECTUAL PROPERTY GROUP |
| 1600 TYSONS BOULEVARD |
| MCLEAN, VIRGINIA 22102 |
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