Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
PEHR, GEORGE O.
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 004842/0544 | |
| Pages: | 2 |
| | Recorded: | 03/14/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6855 WEST 65TH STREET |
| CHICAGO, ILLINOIS |
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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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07052082
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Correspondence name and address
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VISKASE CORP.
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PATENT AND TRADEMARK DEPT.
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6855 WEST 65TH STREET
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CHICAGO, IL 60638
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Assignment:
2
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| Reel/Frame: | 005272/0077 | |
| Pages: | 2 |
| | Recorded: | 02/09/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 6855 WEST 65TH ST. |
| CHICAGO,, ILLINOIS 60638 |
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Pat #
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Intl #
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App #
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NONE
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07463768
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Correspondence name and address
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VISKASE CORPORATION
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PATENT & TRADEMARK DEPT.
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6855 WEST 65TH ST.
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CHICAGO, IL 60638
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Assignment:
3
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| Reel/Frame: | 022945/0608 | |
| Pages: | 5 |
| | Recorded: | 07/13/2009 | | |
| Attorney Dkt #: | 08-564-US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 8205 S. CASS AVENUE |
| SUITE 115 |
| DARIEN, ILLINOIS 60561 |
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Pat #
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Intl #
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App #
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NONE
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12501627
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Correspondence name and address
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MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
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300 S. WACKER DRIVE
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32ND FLOOR
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CHICAGO, IL 60606
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06/07/2024 05:08 PM
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