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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/23/2014
Application #:
13120461
Filing Dt:
10/11/2011
Publication #:
Pub Dt:
01/26/2012
PCT #:
US0955289
Inventors:
Charles E. Porges, Joseph Douglas Vandine
Title:
SYSTEMS AND METHODS FOR CONSERVING OXYGEN IN A BREATHING ASSISTANCE DEVICE
Assignment: 1
Reel/Frame:
024424/0166Recorded: 05/21/2010Pages: 11
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
05/18/2010
Assignee:
10 SOUTH DEARBORN
CHICAGO, ILLINOIS 60603
Correspondent:
DUSAN CLARK, ESQ.
SIDLEY AUSTIN LLP
717 N. HARWOOD ST., SUITE 3400
DALLAS, TX 75201
Assignment: 2
Reel/Frame:
027521/0138Recorded: 01/12/2012Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/31/2011
Exec Dt:
10/11/2011
Assignee:
ONE INFINITY CORPORATE CENTRE DRIVE
SUITE 300
GARFIELD HEIGHTS, OHIO 44125
Correspondent:
TODD ROSSON (17459.105038)
KING & SPALDING L.L.P.
401 CONGRESS AVENUE #3200
AUSTIN, TX 78701
Assignment: 3
Reel/Frame:
047968/0666Recorded: 12/20/2018Pages: 11
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/20/2018
Assignee:
3055 TORRINGTON DRIVE
BALL GROUND, GEORGIA 30107
Correspondent:
ZEYNEP GIESEKE
330 NORTH WABASH AVENUE, SUITE 2800
LATHAM & WATKINS LLP
CHICAGO, IL 60611

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