Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
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Assignee Name :
E. I. DU PONT DE NEMOURS AND COMPANY,
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 005150/0154 | |
| Pages: | 1 |
| | Recorded: | 09/29/1989 | | |
| 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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07401668
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Correspondence name and address
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LOUIS H. ROMBACH
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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:
2
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| Reel/Frame: | 005887/0058 | |
| Pages: | 2 |
| | Recorded: | 10/18/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORPORATION OF DE |
| WILMINGTON, DELAWARE |
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Pat #
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Intl #
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App #
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NONE
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07761598
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Correspondence name and address
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NANCY S. MAYER
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PATENT RECORDS CENTER
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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: | 029172/0424 | |
| Pages: | 3 |
| | Recorded: | 10/23/2012 | | |
| Attorney Dkt #: | CL4387 US DIV |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4417 LANCASTER PIKE |
| LEGAL-PATENTS |
| WILMINGTON, DELAWARE 19805 |
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Pat #
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Pub #
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Intl #
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App #
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13213583
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Correspondence name and address
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JEFFREY B. SAFRAN
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1313 N. MARKET STREET
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WILMINGTON, DE 19801
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05/15/2024 05:43 AM
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