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Patent Assignment Assignor Details
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Assignor Name : TILSTRA, MATTHEW W.
Total Assignments: 11
Assignment: 1
Reel/Frame:026582/0066   Pages: 5
Recorded: 07/13/2011
Attorney Dkt #:30020-318001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLANNERY, PATRICK S.
Exec Dt:
04/03/2011
2
OTEMAN, DAVID G.
Exec Dt:
03/31/2011
3
TILSTRA, MATTHEW W.
Exec Dt:
03/31/2011
4
PARNES, GARY STEVEN
Exec Dt:
03/31/2011
Assignee
1
AMERICAN SUPERCONDUCTOR CORPORATION
64 JACKSON ROAD
DEVENS, MASSACHUSETTS 01432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8120935
US20110267854
13074225
Correspondence name and address
OCCHIUTI ROHLICEK & TSAO LLP
10 FAWCETT STREET
CAMBRIDGE, MA 02138
Assignment: 2
Reel/Frame:041647/0410   Pages: 2
Recorded: 03/20/2017
Attorney Dkt #:68890.259491.336.US.U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TILSTRA, MATTHEW W.
Exec Dt:
02/23/2017
Assignee
1
CARDIOVASCULAR SYSTEMS, INC.
1225 OLD HIGHWAY 8 NW
ST. PAUL, MINNESOTA 55402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10702298
US20170245879
15440526
Correspondence name and address
JEFFREY R. STONE, BARNES & THORNBURG LLP
225 S 6 ST
SUITE 2800
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:045562/0074   Pages: 3
Recorded: 04/17/2018
Attorney Dkt #:68890.275283.524.US.U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DHANDHUSARIA, HENISHA
Exec Dt:
03/14/2018
2
TILSTRA, MATTHEW W.
Exec Dt:
03/14/2018
Assignee
1
CARDIOVASCULAR SYSTEMS, INC.
1225 OLD HIGHWAY 8 NW
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11517346
US20180242998
15902102
Correspondence name and address
JEFFREY R. STONE, BARNES & THORNBURG LLP
225 S 6 ST
SUITE 2800
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:049735/0795   Pages: 8
Recorded: 07/12/2019
Attorney Dkt #:68890.293994.602.US.U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMBRONNE, MATTHEW D.
Exec Dt:
05/24/2019
2
HIGGINS, JOSEPH P.
Exec Dt:
05/10/2019
3
HASELMAN, BENJAMIN D.
Exec Dt:
05/09/2019
4
VAN DE MOORTELE, TRISTAN A.
Exec Dt:
05/09/2019
5
TILSTRA, MATTHEW W.
Exec Dt:
05/15/2019
6
STONE, JEFFREY R.
Exec Dt:
07/12/2019
Assignee
1
CARDIOVASCULAR SYSTEMS, INC.
1225 OLD HIGHWAY 8 NW
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11110264
US20190321530
16388362
Correspondence name and address
JEFFREY R. STONE, BARNES & THORNBURG LLP
225 SOUTH SIXTH STREET
SUITE 2800
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:049767/0683   Pages: 6
Recorded: 07/16/2019
Attorney Dkt #:68890.291927.629.US.U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMBRONNE, MATTHEW D.
Exec Dt:
07/15/2019
2
HIGGINS, JOSEPH P.
Exec Dt:
05/30/2019
3
TILSTRA, MATTHEW W.
Exec Dt:
05/31/2019
4
HASELMAN, BENJAMIN D.
Exec Dt:
06/03/2019
Assignee
1
CARDIOVASCULAR SYSTEMS, INC.
1225 OLD HIGHWAY 8 NW
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11141580
US20190351117
16410277
Correspondence name and address
JEFFREY R. STONE, BARNES & THORNBURG LLP
225 SOUTH SIXTH STREET
SUITE 2800
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:049801/0853   Pages: 7
Recorded: 07/19/2019
Attorney Dkt #:68890.291917.621.US.U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMBRONNE, MATTHEW D.
Exec Dt:
07/15/2019
2
HIGGINS, JOSEPH P.
Exec Dt:
05/30/2019
3
TILSTRA, MATTHEW W.
Exec Dt:
05/31/2019
4
HASELMAN, BENJAMIN D.
Exec Dt:
06/03/2019
5
VAN DE MOORTELE, TRISTAN A.
Exec Dt:
05/31/2019
Assignee
1
CARDIOVASCULAR SYSTEMS, INC.
1225 OLD HIGHWAY 8 NW
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11167121
US20190351119
16410256
Correspondence name and address
JEFFREY R. STONE, BARNES & THORNBURG LLP
225 SOUTH SIXTH STREET
SUITE 2800
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:050385/0552   Pages: 7
Recorded: 09/16/2019
Attorney Dkt #:68890.291929.631.US.U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGGINS, JOSEPH P.
Exec Dt:
08/06/2019
2
TILSTRA, MATTHEW W.
Exec Dt:
08/06/2019
3
HASELMAN, BENJAMIN D.
Exec Dt:
09/09/2019
4
CAMBRONNE, MATTHEW D.
Exec Dt:
08/20/2019
5
VAN DE MOORTELE, TRISTAN A.
Exec Dt:
08/22/2019
Assignee
1
CARDIOVASCULAR SYSTEMS, INC.
1225 OLD HIGHWAY 8 NW
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11202900
US20200038568
16524791
Correspondence name and address
JEFFREY R. STONE, BARNES & THORNBURG LLP
225 SOUTH SIXTH STREET
SUITE 2800
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:050390/0495   Pages: 7
Recorded: 09/16/2019
Attorney Dkt #:68890.291921.624.US.U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGGINS, JOSEPH P.
Exec Dt:
08/05/2019
2
TILSTRA, MATTHEW W.
Exec Dt:
08/06/2019
3
HASELMAN, BENJAMIN D.
Exec Dt:
08/05/2019
4
CAMBRONNE, MATTHEW D.
Exec Dt:
08/07/2019
5
VAN DE MOORTELE, TRISTAN A.
Exec Dt:
08/05/2019
Assignee
1
CARDIOVASCULAR SYSTEMS, INC.
1225 OLD HIGHWAY 8 NW
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11219753
US20200030512
16524592
Correspondence name and address
JEFFREY R. STONE, BARNES & THORNBURG LLP
225 SOUTH SIXTH STREET
SUITE 2800
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:059093/0418   Pages: 6
Recorded: 02/24/2022
Attorney Dkt #:68890.349218.649.US.U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLERING, NICHOLAS
Exec Dt:
02/24/2022
2
DRAXLER, JACOB P.
Exec Dt:
02/22/2022
3
TILSTRA, MATTHEW W.
Exec Dt:
02/22/2022
4
HIGGINS, JOSEPH P.
Exec Dt:
02/22/2022
Assignee
1
CARDIOVASCULAR SYSTEMS, INC.
1225 OLD HIGHWAY 8 NW
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11877769
US20220265310
17652381
Correspondence name and address
JEFFREY R. STONE, BARNES & THORNBURG LLP
225 S. 6TH STREET
SUITE 2800
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:066209/0779   Pages: 6
Recorded: 01/23/2024
Attorney Dkt #:CSI0022/US/2 15208USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLERING, NICHOLAS
Exec Dt:
02/24/2022
2
DRAXLER, JACOB P.
Exec Dt:
02/22/2022
3
TILSTRA, MATTHEW W.
Exec Dt:
02/22/2022
4
HIGGINS, JOSEPH P.
Exec Dt:
02/22/2022
Assignee
1
CARDIOVASULAR SYSTEMS, INC.
1225 OLD HIGHWAY 8 NW
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240156488
18419063
Correspondence name and address
KAGAN BINDER, PLLC
221 MAIN ST. N.
SUITE 200, MAPLE ISLAND BUILDING
STILLWATER, MN 55082
Assignment: 11
Reel/Frame:059530/0698   Pages: 8
Recorded: 04/07/2022
Attorney Dkt #:68890.353645.644.US.U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGGINS, JOSEPH P.
Exec Dt:
04/02/2022
2
HASELMAN, BENJAMIN D.
Exec Dt:
04/04/2022
3
INGERSOLL, GREGORY B.
Exec Dt:
04/04/2022
4
SCHMALZ, BRIAN P.
Exec Dt:
04/04/2022
5
TILSTRA, MATTHEW W.
Exec Dt:
04/01/2022
6
EICHERS-LUNDBERG, KAYLA J.
Exec Dt:
04/04/2022
Assignee
1
CARDIOVASCULAR SYSTEMS, INC.
1225 OLD HIGHWAY 8 NW
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220387778
17658290
Correspondence name and address
JEFFREY R. STONE, BARNES & THORNBURG LLP
225 S. 6TH STREET
SUITE 2800
MINNEAPOLIS, MN 55402

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