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 :
ZHANG, DAVID DAWEI
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 007132/0709 | |
| Pages: | 2 |
| | Recorded: | 09/21/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| LEGAL - PATENTS |
| 1007 MARKET STREET |
| 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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08296890
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Correspondence name and address
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CARY A. LEVITT
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E.I. DU PONT DE NEMOURS COMPANY
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LEGAL - PATENTS
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1007 MARKET STREET
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WILMINGTON, DE 19898
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Assignment:
2
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| Reel/Frame: | 007635/0290 | |
| Pages: | 2 |
| | Recorded: | 09/01/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1007 MARKET STREET, LEGAL - PATENTS |
| 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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08424756
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Correspondence name and address
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E.I. DU PONT DE NEMOURS COMPANY
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KONRAD S. KAEDING, LEGAL - PATENTS
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1007 MARKET STREET
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WILMINGTON, DE 19898
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Assignment:
3
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| Reel/Frame: | 010039/0112 | |
| Pages: | 2 |
| | Recorded: | 06/18/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1007 MARKET STREET |
| 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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09234735
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Correspondence name and address
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E.I. DU PONT DE NEMOURS AND COMPANY
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KEVIN S. DOBSON
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LEGAL - PATENTS
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1007 MARKET STREET
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WILMINGTON, DE 19898
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05/09/2024 04:44 PM
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