Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
PORTA, EARNEST W.
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 005853/0597 | |
| Pages: | 3 |
| | Recorded: | 09/30/1991 | | |
| 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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07749163
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Correspondence name and address
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CHARLES E. KRUKIEL
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PATENT DIVISION
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LEGAL DEPT.
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E. I. DU PONT DE NEMOURS & CO.
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WILMINGOTN, DE 19898
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Assignment:
2
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| Reel/Frame: | 005941/0986 | |
| Pages: | 2 |
| | Recorded: | 12/11/1991 | | |
| 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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07788683
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Correspondence name and address
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ROBERT B. STEVENSON
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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:
3
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| Reel/Frame: | 005970/0912 | |
| Pages: | 2 |
| | Recorded: | 01/14/1992 | | |
| 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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07788648
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Correspondence name and address
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ROBERT B. STEVENSON
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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:
4
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| Reel/Frame: | 048623/0707 | |
| Pages: | 3 |
| | Recorded: | 03/18/2019 | | |
| Attorney Dkt #: | 99726-00205 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 551 MEWS DRIVE |
| SUITE J |
| NEW CASTLE, DELAWARE 19720 |
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Pat #
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Pub #
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Intl #
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App #
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15895636
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Correspondence name and address
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MCCARTER & ENGLISH, LLP
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RENAISSANCE CENTRE
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405 N. KING STREET, 8TH FLOOR
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WILMINGTON, DE 19801
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Assignment:
5
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| Reel/Frame: | 060729/0361 | |
| Pages: | 14 |
| | Recorded: | 08/05/2022 | | |
| Attorney Dkt #: | 99726-00901 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 551 MEWS DRIVE, SUITE J |
| NEW CASTLE, DELAWARE 19720 |
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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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17738583
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Correspondence name and address
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MCCARTER & ENGLISH, LLP
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RENAISSANCE CENTRE
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405 N. KING STREET, 8TH FLOOR
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WILMINGTON, DE 19801
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