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 :
CHENG, WU-HSUN
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 004867/0702 | |
| Pages: | 1 |
| | Recorded: | 04/29/1988 | | |
| 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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07164453
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Correspondence name and address
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CAROL K. STOUFFER
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PATENT DIV.
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LEGAL DEPT.
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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: | 004901/0410 | |
| Pages: | 1 |
| | Recorded: | 06/16/1988 | | |
| 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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07186042
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Correspondence name and address
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CAROL K. STOUFFER
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PATENT DIVISION
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LEGAL DEPARTMENT
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E. I. DU PONT DE NEMOURS & CO.
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WILMINGTON, DE 19898
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Assignment:
3
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| Reel/Frame: | 005432/0915 | |
| Pages: | 2 |
| | Recorded: | 09/17/1990 | | |
| 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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07525829
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Correspondence name and address
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NANCY S. MAYER
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LEGAL DEPT., PATENT DIV.
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E. I. DU PONT DE NEMOURS & CO.
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WILMINGTON, DE 19898
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05/09/2024 07:49 PM
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