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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/16/2017
Application #:
14471991
Filing Dt:
08/28/2014
Publication #:
Pub Dt:
07/09/2015
Inventors:
Eric J. Tarsa, John W. Durkee
Title:
Extraction Film for Optical Waveguide and Method of Producing Same
Assignment: 1
Reel/Frame:
036350/0651Recorded: 08/18/2015Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/27/2015
Exec Dt:
01/30/2015
Assignee:
4600 SILICON DRIVE
DURHAM, NORTH CAROLINA 27703
Correspondent:
MCCRACKEN & FRANK LLC
P.O. BOX 787
ELMHURST, IL 60126
Assignment: 2
Reel/Frame:
039278/0734Recorded: 07/06/2016Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/10/2016
Assignee:
1000 INDEPENDENCE AVE., S. W
WASHINGTON , DISTRICT OF COLUMBIA USA 20585
Correspondent:
MICHAEL J. DOBBS
U. S. DEPT. OF ENERGY, IPLD
9800 S. CASS AVE
ARGONNE, IL 60439
Assignment: 3
Reel/Frame:
049483/0337Recorded: 06/17/2019Pages: 209
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/13/2019
Assignee:
1375 PARK AVENUE
SYCAMORE, ILLINOIS 60178
Correspondent:
COATS & BENNETT, PLLC
1400 CRESCENT GREEN
SUITE 300
CARY, NC 27518-0000
Assignment: 4
Reel/Frame:
064897/0413Recorded: 09/13/2023Pages: 175
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/08/2023
Assignee:
410 PARK AVENUE
SUITE 920
NEW YORK, NEW YORK 10022
Correspondent:
TIMOTHY PECSENYE (KH 150776-01039)
ONE LOGAN SQUARE, 8TH FLOOR
PHILADELPHIA, PA 19103

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