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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
10/29/2019
Application #:
15421351
Filing Dt:
01/31/2017
Publication #:
Pub Dt:
07/20/2017
Inventors:
James W. Long, J. Ryan Stanfield
Title:
CORING DILATOR FOR DEFINING AN APERTURE IN A TISSUE WALL
Assignment: 1
Reel/Frame:
057181/0781Recorded: 08/12/2021Pages: 15
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/16/2012
Assignee:
3300 NORTHWEST EXPY
OKLAHOMA CITY, OKLAHOMA 73112
Correspondent:
DAVID M. SULLIVAN
BRANIFF BUILDING, 324 N. ROBINSON AVE., SUITE 100
OKLAHOMA CITY, OK 73102
Assignment: 2
Reel/Frame:
041609/0184Recorded: 03/17/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/06/2017
Exec Dt:
03/15/2017
Assignee:
1333 CORNELL PARKWAY
OKLAHOMA CITY, OKLAHOMA 73108
Correspondent:
STEVEN E KENNEDY
400 CAPITOL MALL
SUITE 1550
SACRAMENTO, CA 95814
Assignment: 3
Reel/Frame:
065090/0393Recorded: 10/02/2023Pages: 8
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/29/2023
Assignee:
1333 CORNELL PARKWAY
OKLAHOMA CITY, OKLAHOMA 73108
Correspondent:
KEITH JAASMA, EWING & JONES, PLLC
6363 WOODWAY
SUITE 1000
HOUSTON, TX 77057
Assignment: 4
Reel/Frame:
065095/0718Recorded: 10/02/2023Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/29/2023
Assignee:
79 W. LANSDOWNE CIR.
SPRING, TEXAS 77382-2722
Correspondent:
KEITH JAASMA, EWING & JONES, PLLC
6363 WOODWAY
SUITE 1000
HOUSTON, TX 77057

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