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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/19/2021
Application #:
17120383
Filing Dt:
12/14/2020
Publication #:
Pub Dt:
04/01/2021
Inventors:
Bao Feng, Connor J. Haas, Joseph J. Every, Daniel P. Vertenten, John M. Spangler
Title:
Appliance for Making Isotropically Finished Seal Ring of Seal Assembly for Machine
Assignment: 1
Reel/Frame:
054629/0864Recorded: 12/14/2020Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/25/2019
Exec Dt:
02/26/2019
Exec Dt:
02/25/2019
Exec Dt:
11/20/2020
Exec Dt:
11/10/2020
Assignee:
510 LAKE COOK ROAD, SUITE 100
DEERFIELD, ILLINOIS 60015
Correspondent:
PAUL J. FILBIN
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731

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