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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/06/2014
Application #:
11640340
Filing Dt:
12/18/2006
Publication #:
Pub Dt:
06/19/2008
Inventor:
Michael J. Bryant
Title:
Free venting pipe and method of manufacture
Assignment: 1
Reel/Frame:
018718/0532Recorded: 12/18/2006Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/15/2006
Assignee:
3350 ROGERDALE, SUITE 200
HOUSTON, TEXAS 77042
Correspondent:
JAMES W. PRAVEL
PRAVEL INTELLECTUAL PROPERTY LAW, P.C.
1800 DIAGONAL ROAD, SUITE 600
ALEXANDRIA, VIRGINIA 22314
Assignment: 2
Reel/Frame:
023024/0257Recorded: 07/29/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/21/2009
Assignee:
3350 ROGERDALE, SUITE 200
HOUSTON, TEXAS 77042
Correspondent:
JONATHAN P. OSHA
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 3
Reel/Frame:
028715/0022Recorded: 08/02/2012Pages: 7
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
07/31/2012
Assignee:
39200 W. SIX MILE ROAD
M/C 7512
LIVONIA, CALIFORNIA 92121
Correspondent:
ERIN O'BRIEN
C/O COOLEY LLP
4401 EASTGATE MALL
SAN DIEGO, CA 92121

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