Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
PURIFIBER LLC
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Total Assignments:
2
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Assignment:
1
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| Reel/Frame: | 015571/0296 | |
| Pages: | 6 |
| | Recorded: | 07/20/2004 | | |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 311 S. WACKER DR. |
| CHICAGO, ILLINOIS 60606 |
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Pat #
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Pub #
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App #
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NONE
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09406018
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Correspondence name and address
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WINSTON & STRAWN LLP
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LAURA KONRATH
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35 W. WACKER DR.
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33RD FLOOR
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CHICAGO, IL 60601
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Assignment:
2
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| Reel/Frame: | 031097/0314 | |
| Pages: | 8 |
| | Recorded: | 08/28/2013 | | |
| Attorney Dkt #: | 4975.293 |
| Conveyance: | SECURITY AGREEMENT |
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Assignee
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| 30 SOUTH WACKER DRIVE, SUITE 3700 |
| CHICAGO, ILLINOIS 60606 |
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Pat #
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Pat #
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App #
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Pat #
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Pub #
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App #
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NONE
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08189431
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NONE
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08443008
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NONE
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09039310
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NONE
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09354829
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NONE
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09406018
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09853312
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Correspondence name and address
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SHARON PATTERSON, PARALEGAL
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GOLDBERG KOHN LTD, 55 E. MONROE ST.
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STE. 3300
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CHICAGO, IL 60603
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Search Results as of:
05/27/2024 09:12 AM
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August 25, 2017 v.2.6
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