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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/07/2014
Application #:
13911847
Filing Dt:
06/06/2013
Publication #:
Pub Dt:
10/17/2013
Inventors:
Seng-Tiong Ho, Yingyan Huang
Title:
Curved Grating Spectrometer and Wavelength Multiplexer or Demultiplexer with Very High Wavelength Resolution
Assignment: 1
Reel/Frame:
057010/0080Recorded: 07/28/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/21/2021
Assignee:
2400 OLD GLENVIEW RD
WILMETTE, ILLINOIS 60091
Correspondent:
CHRISTOPHER M. SCHERER, DEWITT LLP
13845 BISHOP'S DRIVE
SUITE 300
BROOKFIELD, WI 53005
Assignment: 2
Reel/Frame:
057506/0259Recorded: 09/16/2021Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/15/2021
Assignee:
2400 OLD GLENVIEW RD
WILMETTE, ILLINOIS 60091
Correspondent:
CHRISTOPHER M. SCHERER, DEWITT LLP
13845 BISHOP'S DRIVE
SUITE 300
BROOKFIELD, WI 53005

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