Patent Assignment
Reel/Frame 022445/0955
Assignment of Assignor's Interest
Recorded: 2009-03-25
Pages: 8
Assignors
DALE, NATHAN J.
Executed: 2009-02-19
LEONARD, PAUL C.
Executed: 2009-02-19
GILLINOV, ALAN MARC
Executed: 2009-02-19
KIDERMAN, SAM
Executed: 2009-02-23
Assignee
THE CLEVELAND CLINIC FOUNDATION
9500 EUCLID AVENUE, CLEVELAND, OHIO, 44195
Covered Property
(1)
Methods and Devices to Clear Obstructions from Medical Tubes
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 25, 2009
From: BOYLE, EDWARD M., JR.; COHN, WILLIAM E.
To: CLEAR CATHETER SYSTEMS, LLC
Reel/Frame 022445/0949 →
Change of Name
Oct 27, 2010
From: CLEAR CATHETER SYSTEMS, LLC
To: CLEAR CATHETER SYSTEMS, INC.
Reel/Frame 025199/0990 →
Change of Name
Mar 7, 2014
From: CLEAR CATHETER SYSTEMS, INC.
To: CLEAR FLOW, INC.
Reel/Frame 032413/0522 →
Change of Name
Mar 7, 2014
From: CLEAR FLOW, INC.
To: CLEARFLOW, INC.
Reel/Frame 032413/0557 →
Security Interest
Nov 12, 2014
From: CLEARFLOW, INC.
To: RESEARCH CORPORATION TECHNOLOGIES, INC.; APHELION MEDICAL FUND, L.P.; CALIFORNIA TECHNOLOGY PARTNERS II, L.P.
Reel/Frame 034151/0517 →
Release of Security Interest
Nov 11, 2019
From: RESEARCH CORPORATION TECHNOLOGIES, INC.; APHELION MEDICAL FUND, L.P.; CALIFORNIA TECHNOLOGY PARTNERS II, L.P.
To: CLEARFLOW, INC.
Reel/Frame 050968/0205 →