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Patent Assignment Details
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Reel/Frame:043061/0650   Pages: 3
Recorded: 07/21/2017
Attorney Dkt #:021731-9002-US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 2
1
Patent #:
Issue Dt:
06/26/2012
Application #:
11872523
Filing Dt:
10/15/2007
Publication #:
Pub Dt:
10/16/2008
Title:
DUAL PANEL SYSTEM FOR CONTROLLING THE PASSAGE OF LIGHT THROUGH ARCHITECTURAL STRUCTURES
2
Patent #:
Issue Dt:
09/17/2013
Application #:
13532406
Filing Dt:
06/25/2012
Title:
DUAL PANEL SYSTEM FOR CONTROLLING THE PASSAGE OF LIGHT THROUGH ARCHITECTURAL STRUCTURES
Assignor
1
Exec Dt:
06/20/2003
Assignee
1
28662 BALLARD DRIVE
LAKE FOREST, ILLINOIS 60045
Correspondence name and address
BARRY W. SUFRIN
444 W. LAKE STREET, SUITE 3200
MICHAEL BEST & FRIEDRICH LLP
CHICAGO, IL 60606

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