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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
08/20/2019
Application #:
15948847
Filing Dt:
04/09/2018
Publication #:
Pub Dt:
08/09/2018
Inventors:
Peter Thomas Cariveau, Timothy Mark Miller, Jing Lu
Title:
ENHANCED PDM PERFORMANCE TESTING DEVICE
Assignment: 1
Reel/Frame:
045521/0864Recorded: 04/12/2018Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/11/2018
Assignee:
713 NORTHPARK CENTRAL DRIVE, #400
HOUSTON, TEXAS 77073
Correspondent:
ZEMAN-MULLEN & FORD, LLP
233 WHITE SPAR ROAD
PRESCOTT, AZ 86303
Assignment: 2
Reel/Frame:
045522/0034Recorded: 04/12/2018Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/11/2018
Assignee:
713 NORTHPARK CENTRAL DRIVE, #400
HOUSTON, TEXAS 77073
Correspondent:
ZEMAN-MULLEN & FORD, LLP
233 WHITE SPAR ROAD
PRESCOTT, AZ 86303
Assignment: 3
Reel/Frame:
045522/0210Recorded: 04/12/2018Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/11/2018
Assignee:
713 NORTHPARK CENTRAL DRIVE, #400
HOUSTON, TEXAS 77073
Correspondent:
ZEMAN-MULLEN & FORD, LLP
233 WHITE SPAR ROAD
PRESCOTT, AZ 86303
Assignment: 4
Reel/Frame:
048290/0299Recorded: 02/08/2019Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/25/2018
Assignee:
713 NORTHPARK CENTRAL DRIVE, #400
HOUSTON, TEXAS 77073
Correspondent:
ZEMAN-MULLEN & FORD, LLP
233 WHITE SPAR ROAD
PRESCOTT, AZ 86303
Assignment: 5
Reel/Frame:
050706/0270Recorded: 10/14/2019Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/04/2019
Assignee:
1100 NORTH MARKET STREET
WILMINGTON, DELAWARE 19890
Correspondent:
BRACEWELL LLP
711 LOUISIANA STREET
SUITE 2300
HOUSTON, TX 77002
Assignment: 6
Reel/Frame:
050723/0277Recorded: 10/15/2019Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/04/2019
Assignee:
901 MAIN STREET, 11TH FLOOR
MAILCODE TX1-492-11-23
DALLAS, TEXAS 75202
Correspondent:
BRACEWELL LLP
711 LOUISIANA STREET
SUITE 2300
HOUSTON, TX 77002

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