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Patent Assignment Assignor Details
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Assignor Name : CHOFFNES, DAVID
Total Assignments: 2
Assignment: 1
Reel/Frame:020535/0579   Pages: 7
Recorded: 02/20/2008
Attorney Dkt #:261418
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/28/2007
2
Exec Dt:
01/03/2008
3
Exec Dt:
12/28/2007
4
Exec Dt:
12/28/2007
5
Exec Dt:
01/04/2008
6
Exec Dt:
12/28/2007
Assignee
1
990 GROVE STREET #401
EVANSTON, ILLINOIS 60201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11944458
Correspondence name and address
JOHN B. CONKLIN, ESQ.
180 NORTH STETSON AVENUE, SUITE 4900
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:042356/0783   Pages: 5
Recorded: 05/12/2017
Attorney Dkt #:8190NEU0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2015
2
Exec Dt:
09/01/2015
Assignee
1
360 HUNTINGTON AVENUE
BOSTON, MASSACHUSETTS 02115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15235483
Correspondence name and address
KACVINSKY DAISAK BLUNI PLLC
50 DOAKS LANE
MARBLEHEAD, MA 01945

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