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Patent Assignment Details
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Reel/Frame:048647/0559   Pages: 9
Recorded: 03/20/2019
Attorney Dkt #:000539.0962
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 7
1
Patent #:
Issue Dt:
11/22/2016
Application #:
13783916
Filing Dt:
03/04/2013
Publication #:
Pub Dt:
09/05/2013
Title:
LEAK DETECTION SYSTEM AND METHOD FOR TUBE OR CATHETER PLACEMENT
2
Patent #:
Issue Dt:
07/18/2017
Application #:
13853252
Filing Dt:
03/29/2013
Publication #:
Pub Dt:
10/03/2013
Title:
System and Method for Use of Acoustic Reflectometry Information in Ventilation Devices
3
Patent #:
Issue Dt:
06/02/2020
Application #:
15081847
Filing Dt:
03/26/2016
Publication #:
Pub Dt:
09/29/2016
Title:
ACOUSTICAL GUIDANCE AND MONITORING SYSTEM
4
Patent #:
Issue Dt:
09/11/2018
Application #:
15336186
Filing Dt:
10/27/2016
Publication #:
Pub Dt:
02/16/2017
Title:
LEAK DETECTION SYSTEM AND METHOD FOR TUBE OR CATHETER PLACEMENT
5
Patent #:
Issue Dt:
08/04/2020
Application #:
15610360
Filing Dt:
05/31/2017
Publication #:
Pub Dt:
11/30/2017
Title:
ACOUSTIC REFLECTOMETRY DEVICE IN CATHETERS
6
Patent #:
Issue Dt:
08/25/2020
Application #:
15623666
Filing Dt:
06/15/2017
Publication #:
Pub Dt:
10/05/2017
Title:
SYSTEM AND METHOD FOR USE OF ACOUSTIC REFLECTOMETRY INFORMATION IN VENTILATION DEVICES
7
Patent #:
Issue Dt:
05/10/2022
Application #:
16054734
Filing Dt:
08/03/2018
Publication #:
Pub Dt:
02/07/2019
Title:
ACOUSTIC GUIDED SUCTION SYSTEMS, DEVICES, AND METHODS
Assignor
1
Exec Dt:
03/19/2019
Assignee
1
MEDTRONIC OPERATIONAL HEADQUARTERS
710 MEDTRONIC PARKWAY
MINNEAPOLIS, MINNESOTA 55432-5604
Correspondence name and address
DEBORAH L. MADAY
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET, SUITE 4000
MINNEAPOLIS, MN 55402-1425

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