Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
YAU, WALLACE WEN-CHUAN
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Total Assignments:
5
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Assignment:
1
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Reel/Frame: | 004345/0048 | |
| Pages: | 1 |
| | Recorded: | 12/27/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A DE CORP. |
WILMINGTON, DELAWARE |
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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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06669017
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Correspondence name and address
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BARRY ESTRIN
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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:
2
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Reel/Frame: | 004486/0544 | |
| Pages: | 1 |
| | Recorded: | 12/13/1985 | | |
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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06792041
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Correspondence name and address
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HILMAR L. FRICKE
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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:
3
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Reel/Frame: | 004782/0779 | |
| Pages: | 1 |
| | Recorded: | 11/12/1987 | | |
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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07104108
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Correspondence name and address
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GERALD E. DEITCH
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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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Assignment:
4
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Reel/Frame: | 005024/0776 | |
| Pages: | 1 |
| | Recorded: | 03/03/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF DE |
WILMINGTON, DELAWARE |
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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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07302899
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Correspondence name and address
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GERALD E. DEITCH
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PATENT DIV., 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:
5
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Reel/Frame: | 005149/0826 | |
| Pages: | 1 |
| | Recorded: | 10/04/1989 | | |
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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07400406
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Correspondence name and address
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GERALD E. DEITCH
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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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