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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
05/18/2004
Application #:
09073591
Filing Dt:
05/06/1998
Publication #:
Pub Dt:
01/10/2002
Inventors:
RALPH S. FRIEDRICH, COLIN G. HULL
Title:
ABRASION RESISTANT PIPE
Assignment: 1
Reel/Frame:
009268/0535Recorded: 06/12/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/30/1998
Exec Dt:
04/28/1998
Assignee:
245 SOUTH LOS ROBLES AVENUE
PASADENA, CALIFORNIA 91101
Correspondent:
CHRISTIE, PARKER & HALE, LLP
GRANT T. LANGTON
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 2
Reel/Frame:
023163/0904Recorded: 09/01/2009Pages: 7
Conveyance:
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
01/24/2003
Assignee:
1455 MARKET STREET, 5TH FLOOR
CA5-701-05-19
SAN FRANCISCO, CALIFORNIA 94103
Correspondent:
MOORE & VAN ALLEN PLLC
430 DAVIS DRIVE
SUITE 500
MORRISVILLE, NC 27560
Assignment: 3
Reel/Frame:
027034/0718Recorded: 10/07/2011Pages: 5
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/05/2011
Assignee:
245 SOUTH LOS ROBLES AVENUE
PASADENA, CALIFORNIA 91101
Correspondent:
PATRICIA PAQUET/LOCKE LORD
600 TRAVIS STREET
2800 JPMORGAN CHASE TOWER
HOUSTON, TX 77002-3095
Assignment: 4
Reel/Frame:
038363/0550Recorded: 04/06/2016Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/18/2016
Assignee:
7909 PARKWOOD CIRCLE DRIVE
HOUSTON, TEXAS 77036
Correspondent:
DEREK V. FORINASH
1000 MAIN STREET
36TH FLOOR
HOUSTON, TX 77002
Assignment: 5
Reel/Frame:
038462/0347Recorded: 04/19/2016Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/18/2016
Assignee:
7909 PARKWOOD CIRCLE DRIVE
HOUSTON, TEXAS 77036
Correspondent:
DEREK V. FORINASH
1000 MAIN, 36TH FLOOR
HOUSTON, TX 77002

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