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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/11/2018
Application #:
15648154
Filing Dt:
07/12/2017
Publication #:
Pub Dt:
01/18/2018
Inventors:
Jun QIAN, Elina KASMAN, Scott J. IZZO, Raymond P. CONLEY, Mark J. ERDMANN et al
Title:
PRECISION SURFACE MEASUREMENT IN A VACUUM
Assignment: 1
Reel/Frame:
046464/0076Recorded: 07/02/2018Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/28/2018
Exec Dt:
06/28/2018
Exec Dt:
06/28/2018
Exec Dt:
06/28/2018
Exec Dt:
06/28/2018
Exec Dt:
06/28/2018
Assignee:
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Correspondent:
MATTHEW E. MARTIN/FOLEY & LARDNER LLP
321 N. CLARK STREET
SUITE 2800
CHICAGO, IL 60654
Assignment: 2
Reel/Frame:
055546/0361Recorded: 03/10/2021Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/15/2019
Assignee:
1000 INDEPENDENCE AVE. S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
TIMOTHY L HARNEY
9800 S. CASS AVE
IPLD
LEMONT, IL 60439

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