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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
04/19/2022
Application #:
16790228
Filing Dt:
02/13/2020
Publication #:
Pub Dt:
08/19/2021
Inventors:
Jeffrey N. Arensmeier, Jacob Harris, Thomas P. Buescher, John M. Bronson et al
Title:
SYSTEM FOR FLUID PUMP DOWN USING VALVES
Assignment: 1
Reel/Frame:
053205/0001Recorded: 07/14/2020Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/11/2020
Exec Dt:
07/02/2020
Exec Dt:
06/29/2020
Exec Dt:
05/15/2020
Exec Dt:
06/09/2020
Exec Dt:
06/25/2020
Assignee:
8000 WEST FLORISSANT AVENUE
ST. LOUIS, MISSOURI 63136
Correspondent:
PATENT DOCKET DEPARTMENT ARMSTRONG TEASD
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 2
Reel/Frame:
063804/0611Recorded: 05/30/2023Pages: 32
Conveyance:
SUPPLEMENTAL IP ASSIGNMENT AGREEMENT
Assignor:
Exec Dt:
04/26/2023
Assignee:
8100 W. FLORISSANT AVE.
ST. LOUIS, MISSOURI 63136
Correspondent:
MARK NATIVIDAD, ESQ.
SIMPSON THACHER & BARTLETT LLP
2475 HANOVER STREET
PALO ALTO, CA 94304-1114
Assignment: 3
Reel/Frame:
064278/0165Recorded: 07/17/2023Pages: 97
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/31/2023
Assignee:
155 WELLINGTON STREET WEST
8TH FLOOR
TORONTO, CANADA M5JV 3K7
Correspondent:
LATHAM & WATKINS C/O JESSICA BAJADA-BARTLETT
1271 AVENUE OF THE AMERICAS
NEW YORK, NY 10020
Assignment: 4
Reel/Frame:
064280/0333Recorded: 07/17/2023Pages: 97
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/31/2023
Assignee:
60 LIVINGSTON AVENUE
WEST SIDE FLATS
ST. PAUL, MINNESOTA 55107
Correspondent:
LATHAM & WATKINS C/O JESSICA BAJADA-BARTLETT
1271 AVENUE OF THE AMERICAS
NEW YORK, NY 10020
Assignment: 5
Reel/Frame:
064286/0001Recorded: 07/17/2023Pages: 97
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/31/2023
Assignee:
1800 CENTURY PARK EAST
SUITE 1100
LOS ANGELES, CALIFORNIA 90067
Correspondent:
LATHAM & WATKINS C/O JESSICA BAJADA-BARTLETT
1271 AVENUE OF THE AMERICAS
NEW YORK, NY 10020

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