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Reel/Frame:037911/0295   Pages: 4
Recorded: 03/07/2016
Attorney Dkt #:3500-139
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/13/2018
Application #:
15060269
Filing Dt:
03/03/2016
Title:
VORTEX CONTROLLED VARIABLE FLOW RESISTANCE DEVICE AND RELATED TOOLS AND METHODS
Assignors
1
Exec Dt:
08/12/2015
2
Exec Dt:
08/12/2015
Assignee
1
11515 S. PORTLAND
OKLAHOMA CITY, OKLAHOMA 73170
Correspondence name and address
MARY M. LEE
1300 E 9TH STREET
SUITE 4
EDMOND, OK 73034

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