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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
06/28/2005
Application #:
10273503
Filing Dt:
10/18/2002
Publication #:
Pub Dt:
08/14/2003
Inventors:
Peter L. Bliss, Willard S. Davidson
Title:
SELF-CALIBRATING SUPPLEMENTAL OXYGEN DELIVERY SYSTEM
Assignment: 1
Reel/Frame:
013962/0260Recorded: 04/14/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/05/2003
Exec Dt:
03/03/2003
Assignee:
3505 COUNTY ROAD 42 WEST
BURNSVILLE, MINNESOTA 55306-3803
Correspondent:
R. BLACKE JOHNSTON, ESQ.
P.O. BOX 64807
CHICAGO, IL 60664-0807
Assignment: 2
Reel/Frame:
024424/0115Recorded: 05/21/2010Pages: 23
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: 3
Reel/Frame:
046938/0959Recorded: 09/21/2018Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/28/2018
Assignee:
3055 TORRINGTON DRIVE
BALL GROUND, GEORGIA 30107
Correspondent:
COOK ALEX LTD
200 WEST ADAMS STREET
SUITE 2850
CHICAGO, IL 60606
Assignment: 4
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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