Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
Assignor Name :
CHIANG, GEORGE C.
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 005715/0291 | |
| Pages: | 2 |
| | Recorded: | 05/31/1991 | | |
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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07692405
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Correspondence name and address
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JAMES A. COSTELLO
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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:
2
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Reel/Frame: | 005743/0545 | |
| Pages: | 2 |
| | Recorded: | 06/19/1991 | | |
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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07703528
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Correspondence name and address
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JAMES A. COSTELLO
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C/O E. I. DU PONT DE NEMOURS AND COMPANY
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LEGAL DEPARTMENT - PATENT DIVISION
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WILMINGTON, DE 19898
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Assignment:
3
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Reel/Frame: | 005833/0843 | |
| Pages: | 2 |
| | Recorded: | 09/13/1991 | | |
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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07728446
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Correspondence name and address
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THEODORE C. GREGORY
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C/O LEGAL-PATENTS
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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: | 006560/0656 | |
| Pages: | 3 |
| | Recorded: | 05/14/1993 | | |
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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07728446
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Correspondence name and address
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E.I. DU PONT DE NEMOURS COMPANY
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T. C. GREGORY
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LEGAL PATENTS
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1007 MARKET STREET
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WILMINGTON, DELAWARE 19898
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06/21/2024 10:20 AM
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