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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/01/2020
Application #:
16802281
Filing Dt:
02/26/2020
Publication #:
Pub Dt:
10/08/2020
Inventors:
Antoine Thierry Charles SURMONT, Quentin Marie Christophe BONNEMAISON et al
Title:
UNCLOGGING OF A DISCHARGE OPENING OF A TUNNEL BORING MACHINE BY ULTRASONIC WAVES
Assignment: 1
Reel/Frame:
053024/0994Recorded: 06/24/2020Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/06/2020
Exec Dt:
04/06/2020
Exec Dt:
06/02/2020
Assignee:
1, AVENUE EUGENE FREYSSINET
GUYANCOURT, FRANCE 78280
Correspondent:
WOMBLE BOND DICKINSON (US) LLP
ATTN: IP DOCKETING
P.O. BOX 7037
ATLANTA, GA 30357-0037

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