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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/06/2012
Application #:
12872575
Filing Dt:
08/31/2010
Publication #:
Pub Dt:
12/23/2010
Inventor:
Phillip D. Purdy
Title:
METHODS AND APPARATUSES FOR NAVIGATING THE SUBARACHNOID SPACE
Assignment: 1
Reel/Frame:
025403/0094Recorded: 12/01/2010Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/28/2001
Assignee:
201 WEST 7TH STREET
AUSTIN, TEXAS 78701
Correspondent:
TRESSIE BATES (C/O MARK GARRETT)
600 CONGRESS AVE
STE. 2400
AUSTIN, TX 78701
Assignment: 2
Reel/Frame:
034952/0033Recorded: 02/12/2015Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/18/2014
Assignee:
1601 ELM STREET
THANKSGIVING TOWER, SUITE 300
DALLAS, TEXAS 75201
Correspondent:
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614

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