Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
CHAO, TZE
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Total Assignments:
2
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Assignment:
1
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| Reel/Frame: | 004178/0627 | |
| Pages: | 1 |
| | Recorded: | 10/19/1983 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| WILMINGTON, DELAWARE 19898 |
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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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06529622
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Correspondence name and address
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FRANK C. HILBERG, JR.
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LEG. DEPT., E.I. DU PONT DE NEMOURS & CO
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WILMINGTON, DE 19898
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Assignment:
2
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| Reel/Frame: | 005748/0140 | |
| Pages: | 2 |
| | Recorded: | 06/24/1991 | | |
| 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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07702537
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Correspondence name and address
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ROBERT B. STEVENSON
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PATENT DIVISION, LEGAL DEPT.,
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E. I. DU PONT DE NEMOURS & CO.,
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WILMINGTON, DE 19898
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05/25/2024 09:14 PM
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