Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
POLZIN, BRYANT J.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 010961/0718 | |
| Pages: | 4 |
| | Recorded: | 04/21/2000 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 5801 SOUTH ELLIS AVENUE |
| CHICAGO, ILLINOIS 60637 |
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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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09489983
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Correspondence name and address
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MICHAEL J. CHERSKOV
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THE CIVIC OPERA BUILDING
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20 NORTH WACKER DRIVE, SUITE 1447
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CHICAGO, IL 60606
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Assignment:
2
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| Reel/Frame: | 014641/0387 | |
| Pages: | 5 |
| | Recorded: | 10/03/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 5801 SOUTH ELLIS AVENUE |
| CHICAGO, ILLINOIS 60637 |
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Pat #
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Pub #
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Intl #
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App #
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10275537
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Correspondence name and address
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CHERSKOV & FLAYNIK
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MICHAEL J. CHERSKOV, ESQ.
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20 NORTH WACKER DRIVE
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THE CIVIC OPERA BUILDING, STE 1447
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CHICAGO, IL 60606
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Assignment:
3
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| Reel/Frame: | 061445/0603 | |
| Pages: | 3 |
| | Recorded: | 10/17/2022 | | |
| Attorney Dkt #: | 051583-0941 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 5801 SOUTH ELLIS AVENUE |
| CHICAGO, ILLINOIS 60637 |
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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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16985028
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Correspondence name and address
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MATTHEW E. MARTIN/FOLEY & LARDNER LLP
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321 N. CLARK STREET
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SUITE 3000
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CHICAGO, IL 60654
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Assignment:
4
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| Reel/Frame: | 061250/0201 | |
| Pages: | 4 |
| | Recorded: | 09/29/2022 | | |
| Attorney Dkt #: | 0003-03759 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 5801 SOUTH ELLIS AVENUE |
| CHICAGO, ILLINOIS 60637 |
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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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17180621
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Correspondence name and address
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MICHAEL J. CHERSKOV
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903 COMMERCE DRIVE, SUITE 310
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OAK BROOK, IL 60523
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