Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
CHEN, GWENDYLINE Y. Y.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 005324/0891 | |
| Pages: | 2 |
| | Recorded: | 06/13/1990 | | |
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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07508136
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Correspondence name and address
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BARBARA C. SIEGELL
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LEGAL DEPARTMENT, PATENT DIV.
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E. I. DUPONT DE NEMOURS & CO.
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WILMINGTON, DE 19898
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Assignment:
2
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Reel/Frame: | 005324/0893 | |
| Pages: | 2 |
| | Recorded: | 06/13/1990 | | |
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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07507337
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Correspondence name and address
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BARBARA C. SIEGELL
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LEGAL DEPARTMENT, PATENT DIVISION
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E. I. DU PONT DE NEMOURS & CO.
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WILMINGTON, DE 19898
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