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Patent Assignment Details
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Reel/Frame:047369/0864   Pages: 5
Recorded: 10/31/2018
Attorney Dkt #:15259225-000013
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 3
1
Patent #:
Issue Dt:
04/15/2014
Application #:
12977845
Filing Dt:
12/23/2010
Publication #:
Pub Dt:
06/28/2012
Title:
SYSTEMS AND METHODS FOR VALVE INSERTION AND LINESTOPPING
2
Patent #:
Issue Dt:
05/02/2017
Application #:
14184390
Filing Dt:
02/19/2014
Publication #:
Pub Dt:
06/19/2014
Title:
SYSTEMS AND METHODS FOR VALVE INSERTION AND LINESTOPPING
3
Patent #:
Issue Dt:
12/08/2020
Application #:
15794959
Filing Dt:
10/26/2017
Publication #:
Pub Dt:
05/03/2018
Title:
BIASING MEMBERS FOR VALVE ASSEMBLY
Assignor
1
Exec Dt:
10/30/2018
Assignee
1
123 NORTH WACKER DRIVE
SUITE 1160
CHICAGO, ILLINOIS 60606-1080
Correspondence name and address
DENTONS US LLP
233 SOUTH WACKER DRIVE SUITE 5900
CHICAGO, IL 60606-1080

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