Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
CHANG, EUN SEONG
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Total Assignments:
2
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Assignment:
1
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| Reel/Frame: | 011767/0308 | |
| Pages: | 3 |
| | Recorded: | 05/04/2001 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4100 FILLMORE AVENUE |
| CHICAGO, ILLINOIS 60624 |
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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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09688515
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Correspondence name and address
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MARSHALL, O'TOOLE, GERSTEIN, MURRAY &
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BORUN - BRENT E. MATTHIAS
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6300 SEARS TOWER
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233 SOUTH WACKER DRIVE
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CHICAGO, IL 60606-6402
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Assignment:
2
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| Reel/Frame: | 026020/0515 | |
| Pages: | 5 |
| | Recorded: | 03/25/2011 | | |
| Attorney Dkt #: | 29668/45571 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4711 WEST DIVISION STREET |
| CHICAGO, ILLINOIS 60651 |
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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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13069822
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Correspondence name and address
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MARSHALL, GERSTEIN & BORUN LLP
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233 SOUTH WACKER DRIVE
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SUITE 6300
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CHICAGO, IL 60606-6357
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