Patent Assignment Assignor Details
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Assignor Name :
LETTKEMAN, DENNIS M.
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Total Assignments:
13
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Assignment:
1
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Reel/Frame: | 016832/0506 | |
| Pages: | 5 |
| | Recorded: | 08/03/2005 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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125 SOUTH FRANKLIN STREET |
CHICAGO, ILLINOIS 60606-4678 |
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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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11152317
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Correspondence name and address
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GREER, BURNS & CRAIN, LTD.
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LAWRENCE J. CRAIN
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300 SOUTH WACKER DRIVE
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SUITE 2500
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CHICAGO, IL 60606
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Assignment:
2
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Reel/Frame: | 016857/0032 | |
| Pages: | 5 |
| | Recorded: | 08/04/2005 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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125 SOUTH FRANKLIN STREET |
CHICAGO, ILLINOIS 60606-4678 |
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Pat #
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Pub #
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Intl #
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App #
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11152661
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Correspondence name and address
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LAWRENCE J. CRAIN
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GREER BURNS & CRAIN, LTD.
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300 SOUTH WACKER DRIVE
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SUITE 2500
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CHICAGO, IL 60606
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Assignment:
3
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Reel/Frame: | 016860/0476 | |
| Pages: | 3 |
| | Recorded: | 08/05/2005 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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125 SOUTH FRANKLIN STREET |
CHICAGO, ILLINOIS 60606-4678 |
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Pat #
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Pub #
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Intl #
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App #
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11152324
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Correspondence name and address
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GREER, BURNS & CRAIN, LTD.
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LAWRENCE J. CRAIN
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300 SOUTH WACKER DRIVE
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SUITE 2500
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CHICAGO, ILLINOIS 60606
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Assignment:
4
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Reel/Frame: | 016884/0659 | |
| Pages: | 5 |
| | Recorded: | 08/04/2005 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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125 SOUTH FRANKLIN STREET |
CHICAGO, ILLINOIS 60606-4678 |
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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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11152323
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Correspondence name and address
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LAWRENCE J. CRAIN
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GREER, BURNS & CRAIN, LTD.
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300 SOUTH WACKER DRIVE
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SUITE 2500
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CHICAGO, ILLINOIS 60606
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Assignment:
5
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Reel/Frame: | 017180/0671 | |
| Pages: | 7 |
| | Recorded: | 02/16/2006 | | |
Attorney Dkt #: | 2033.72740 |
Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE DOC DATE PREVIOUSLY RECORDED ON REEL 016832 FRAME 0840. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. |
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Assignee
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125 SOUTH FRANKLIN STREET |
CHICAGO, ILLINOIS 60606-4678 |
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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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11152418
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Correspondence name and address
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LAWRENCE J. CRAIN
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300 SOUTH WACKER DRIVE
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SUITE 2500
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CHICAGO, IL 60606
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Assignment:
6
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Reel/Frame: | 017197/0190 | |
| Pages: | 7 |
| | Recorded: | 02/21/2006 | | |
Attorney Dkt #: | 2033.72739 |
Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE DOC DATE PREVIOUSLY RECORDED ON REEL 016832 FRAME 0506. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. |
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Assignee
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125 SOUTH FRANKLIN STREET |
CHICAGO, ILLINOIS 60606-4678 |
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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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11152317
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Correspondence name and address
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LAWRENCE J. CRAIN
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300 S. WACKER DRIVE
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SUITE 2500
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CHICAGO, IL 60606
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Assignment:
7
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Reel/Frame: | 016832/0840 | |
| Pages: | 5 |
| | Recorded: | 08/03/2005 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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125 SOUTH FRANKLIN STREET |
CHICAGO, ILLINOIS 60606-4678 |
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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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11152418
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Correspondence name and address
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LAWRENCE J. CRAIN
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GREER BURNS & CRAIN, LTD.
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300 SOUTH WACKER DRIVE
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SUITE 2500
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CHICAGO, IL 60606
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Assignment:
8
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Reel/Frame: | 018091/0728 | |
| Pages: | 7 |
| | Recorded: | 08/11/2006 | | |
Attorney Dkt #: | 2033.75532 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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125 SOUTH FRANKLIN STREET |
CHICAGO, ILLINOIS 60606-4678 |
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Pat #
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Pub #
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Intl #
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App #
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11449924
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Correspondence name and address
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LAWRENCE J. CRAIN
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300 S. WACKER DRIVE
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SUITE 2500
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CHICAGO, IL 60606
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Assignment:
9
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Reel/Frame: | 018091/0787 | |
| Pages: | 9 |
| | Recorded: | 08/11/2006 | | |
Attorney Dkt #: | 2033.75338 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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125 SOUTH FRANKLIN STREET |
CHICAGO, ILLINOIS 60606-4678 |
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Pat #
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Pub #
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Intl #
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App #
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11450068
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Correspondence name and address
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LAWRENCE J. CRAIN
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300 S. WACKER DRIVE
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SUITE 2500
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CHICAGO, IL 60606
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Assignment:
10
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Reel/Frame: | 018102/0702 | |
| Pages: | 7 |
| | Recorded: | 08/14/2006 | | |
Attorney Dkt #: | 2033.75339 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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125 SOUTH FRANKLIN STREET |
CHICAGO, ILLINOIS 60606-4678 |
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Pat #
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Pub #
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Intl #
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App #
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11450086
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Correspondence name and address
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LAWRENCE J. CRAIN
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300 S. WACKER DRIVE
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SUITE 2500
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CHICAGO, IL 60606
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Assignment:
11
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Reel/Frame: | 028478/0561 | |
| Pages: | 8 |
| | Recorded: | 07/02/2012 | | |
Attorney Dkt #: | 2033.102565/4365 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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550 WEST ADAMS STREET |
CHICAGO, ILLINOIS 60661-3676 |
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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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13435781
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Correspondence name and address
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LAWRENCE J. CRAIN
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300 S. WACKER DRIVE
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SUITE 2500
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CHICAGO, IL 60606
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Assignment:
12
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Reel/Frame: | 043606/0710 | |
| Pages: | 9 |
| | Recorded: | 09/15/2017 | | |
Attorney Dkt #: | 4836/2033.128296 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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550 WEST ADAMS STREET |
CHICAGO, ILLINOIS 60661 |
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Pat #
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Pub #
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Intl #
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App #
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15704958
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Correspondence name and address
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GREER, BURNS & CRAIN, LTD.
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300 SOUTH WACKER DRIVE
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SUITE 2500
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CHICAGO, IL 60606
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Assignment:
13
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Reel/Frame: | 060265/0289 | |
| Pages: | 8 |
| | Recorded: | 06/21/2022 | | |
Attorney Dkt #: | 5059 US GYP.2033.145684 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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550 WEST ADAMS STREET |
CHICAGO, ILLINOIS 60661 |
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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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17844403
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Correspondence name and address
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GREER, BURNS & CRAIN, LTD.
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300 S. WACKER DRIVE
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SUITE 2500
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CHICAGO, IL 60606
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06/18/2024 01:45 AM
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