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Patent Assignment Assignor Details
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Assignor Name : PREUSS, DONALD
Total Assignments: 2
Assignment: 1
Reel/Frame:044280/0441   Pages: 3
Recorded: 10/24/2017
Attorney Dkt #:0003-03281
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2017
2
Exec Dt:
10/23/2017
3
Exec Dt:
10/23/2017
4
Exec Dt:
10/23/2017
Assignee
1
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15712877
Correspondence name and address
MICHAEL J. CHERSKOV
123 WEST MADISON STREET
SUITE 400
CHICAGO, IL 60602
Assignment: 2
Reel/Frame:051115/0342   Pages: 14
Recorded: 11/26/2019
Attorney Dkt #:OLWK-0020-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2019
2
Exec Dt:
11/20/2019
3
Exec Dt:
11/21/2019
Assignee
1
1645 LYELL AVE.
SUITE 140
ROCHESTER, NEW YORK 14606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16695391
Correspondence name and address
STEPHEN P. SINGER
OLEDWORKS LLC
1645 LYELL AVE., SUITE 140
ROCHESTER, NY 14606

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