Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
SIMMS JOHN A.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 003817/0531 | |
| Pages: | 2 |
| | Recorded: | 12/29/1980 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06195081
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Correspondence name and address
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JAMES H. RYAN
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LEGAL DEPT.
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E. I. DU PONT DE NEMOURS & CO., INC.
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WILMINGTON, DE 19898
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Assignment:
2
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Reel/Frame: | 003865/0480 | |
| Pages: | 1 |
| | Recorded: | 04/28/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06229160
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Correspondence name and address
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HILMAR L. FRICKE
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LEGAL DEPT., PAT. DIV.
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E. I. DU PONT DE NEMOURS
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AND COMPANY
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WILMINGTON, DE 19898
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