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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/16/2016
Application #:
14033072
Filing Dt:
09/20/2013
Publication #:
Pub Dt:
04/10/2014
Inventors:
David G. Parman, Kelly O'Brien, Fardin Farzaneh
Title:
DOWNHOLE WELLBORE HEATING SYSTEM AND METHOD
Assignment: 1
Reel/Frame:
031792/0499Recorded: 12/16/2013Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/13/2013
Exec Dt:
11/17/2013
Exec Dt:
11/20/2013
Assignee:
307 CONSTITUTION DRIVE
MENLO PARK, CALIFORNIA 94025
Correspondent:
QUARLES & BRADY LLP ATTN: IP DOCKET
411 E. WISCONSIN AVENUE
SUITE 2350
MILWAUKEE, WI 53202-4426
Assignment: 2
Reel/Frame:
045403/0645Recorded: 02/21/2018Pages: 74
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/27/2017
Assignee:
FREIER PLATZ 10
SCHAFFHAUSEN, SWITZERLAND CH-8200
Correspondent:
QUARLES & BRADY LLP
300 N. LASALLE ST., SUITE 4000
CHICAGO, IL 60654
Assignment: 3
Reel/Frame:
045662/0549Recorded: 04/28/2018Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/24/2018
Assignee:
FREIER PLATZ 10
SCHAFFHAUSEN, SWITZERLAND 8200
Correspondent:
HEATHER S. STUTZ, QUARLES & BRADY LLP
411 EAST WISCONSIN AVENUE, SUITE 2400
MILWAUKEE, WI 53202

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