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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
07/26/2016
Application #:
14209315
Filing Dt:
03/13/2014
Publication #:
Pub Dt:
09/18/2014
Inventor:
KENNETH PERRY
Title:
FRICTION REDUCING DOWNHOLE ASSEMBLIES
Assignment: 1
Reel/Frame:
047411/0402Recorded: 11/05/2018Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/13/2014
Assignee:
P.O. BOX 537
MILTON, LOUISIANA 70558
Correspondent:
D'AMBROSIO & MENON, PLLC
12808 WEST AIRPORT BLVD. SUITE 329
SUGAR LAND, TX 77478
Assignment: 2
Reel/Frame:
047411/0938Recorded: 11/05/2018Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/30/2018
Assignee:
952 ECHO LANE, SUITE 322
HOUSTON, TEXAS 77024
Correspondent:
D'AMBROSIO & MENON, PLLC
12808 WEST AIRPORT BLVD. SUITE 329
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:
047662/0716Recorded: 12/03/2018Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/26/2018
Assignee:
3701 BRIARPARK DRIVE
SUITE 150
HOUSTON, TEXAS 77042
Correspondent:
D'AMBROSIO & MENON, PLLC
12808 WEST AIRPORT BLVD. SUITE 329
SUGAR LAND, TX 77478
Assignment: 4
Reel/Frame:
048262/0694Recorded: 02/05/2019Pages: 12
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 047662 FRAME 0716. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor:
Exec Dt:
11/26/2018
Assignee:
3701 BRIARPARK DRIVE
SUITE 150
HOUSTON, TEXAS 77042
Correspondent:
D'AMBROSIO & MENON, PLLC
12808 WEST AIRPORT BLVD.
SUITE 329
SUGAR LAND, TX 77478
Assignment: 5
Reel/Frame:
050709/0931Recorded: 10/10/2019Pages: 18
Conveyance:
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignors:
Exec Dt:
09/25/2019
Exec Dt:
09/25/2019
Exec Dt:
09/25/2019
Exec Dt:
09/25/2019
Assignee:
500 FIRST AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
HOLLAND & KNIGHT LLP
10 ST. JAMES AVENUE
BOSTON, MA 02116

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