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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
04/10/2018
Application #:
14611814
Filing Dt:
02/02/2015
Publication #:
Pub Dt:
10/29/2015
Inventors:
Joseph Bernard Suprick, John Matthew Hankinson, John William Balding et al
Title:
METHOD FOR MONITORING AND OPTIMIZING THE PERFORMANCE OF A WELL PUMPING SYSTEM
Assignment: 1
Reel/Frame:
035216/0297Recorded: 03/20/2015Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/02/2015
Exec Dt:
03/02/2015
Exec Dt:
03/02/2015
Exec Dt:
03/02/2015
Assignee:
14000 TECHNOLOGY DRIVE
EDEN PRAIRIE, MINNESOTA 55344
Correspondent:
STEVEN M. KOEHLER
35 CRYSTAL CREEK RD
ORONO, MN 55356
Assignment: 2
Reel/Frame:
039258/0587Recorded: 07/05/2016Pages: 17
Conveyance:
SUPPLEMENTAL CONFIRMATORY GRANT OF SECURITY INTEREST IN UNITED STATES PATENTS
Assignor:
Exec Dt:
07/05/2016
Assignee:
IL1-1145/54/63, P.O. BOX 6026
CHICAGO, ILLINOIS 60680-6026
Correspondent:
GAYLE D. GROCKE C/O LATHAM & WATKINS LLP
330 N. WABASH AVENUE
SUITE 2800
CHICAGO, IL 60611
Assignment: 3
Reel/Frame:
055911/0315Recorded: 04/13/2021Pages: 21
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/07/2021
Assignee:
14000 TECHNOLOGY DRIVE
EDEN PRAIRIE, MINNESOTA 55344
Correspondent:
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
2021 MCKINNEY AVE., SUITE 2000
DALLAS, TX 75201
Assignment: 4
Reel/Frame:
057531/0191Recorded: 09/20/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/07/2021
Assignee:
358 HALL AVE
WALLINGFORD, CONNECTICUT 06492
Correspondent:
STEVEN M. KOEHLER
121 SOUTH EIGHTH STREET, SUITE 1100
MINNEAPOLIS, MN 55402

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