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Patent Assignment Details
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Reel/Frame:035346/0143   Pages: 4
Recorded: 04/07/2015
Attorney Dkt #:5544.114647
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 3
1
Patent #:
Issue Dt:
11/08/2016
Application #:
13896787
Filing Dt:
05/17/2013
Publication #:
Pub Dt:
11/21/2013
Title:
VARIABLE OPTICAL ATTENUATOR
2
Patent #:
Issue Dt:
05/17/2016
Application #:
14359643
Filing Dt:
05/21/2014
Publication #:
Pub Dt:
11/13/2014
Title:
OPTICAL COMPONENT INCLUDING INTERFERENCE FILTER
3
Patent #:
Issue Dt:
05/03/2016
Application #:
14534984
Filing Dt:
11/06/2014
Publication #:
Pub Dt:
05/14/2015
Title:
OPTICAL SWITCH
Assignor
1
Exec Dt:
02/27/2015
Assignee
1
1623, TAKATSUKI, TAKATSUKI-CHO,
NAGAHAMA-SHI, SHIGA, JAPAN 529-0241
Correspondence name and address
GREER, BURNS & CRAIN, LTD
300 S WACKER DR SUITE 2500
CHICAGO, IL 60606

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