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Patent Assignment Assignor Details
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Assignor Name : MATTISON, RICHARD C.
Total Assignments: 18
Assignment: 1
Reel/Frame:004846/0221   Pages: 3
Recorded: 02/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EUTENEUER, CHARLES L.
Exec Dt:
02/26/1988
2
MATTISON, RICHARD C.
Exec Dt:
02/26/1988
3
ADAMS, DANIEL O.
Exec Dt:
02/26/1988
4
HEKTNER, THOMAS R.
Exec Dt:
02/26/1988
5
KEITH, PETER T.
Exec Dt:
02/26/1988
Assignee
1
SCIMED LIFE SYSTEMS, INC.
A CORP. OF MN
MINNEAPOLIS, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4943278
NONE
07162004
Correspondence name and address
DAVID R. FAIRBAIRN
625 FOURTH AVENUE SOUTH, STE. 1500
MINNEAPOLIS, MN 55415
Assignment: 2
Reel/Frame:006063/0860   Pages: 3
Recorded: 03/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ATKINSON, ROBERT
Exec Dt:
03/09/1992
2
MATTISON, RICHARD C.
Exec Dt:
03/09/1992
Assignee
1
SCIMED LIFE SYSTEMS, INC. A CORPORATION OF MN
6655 WEDGWOOD ROAD
MAPLE GROVE, MINNESOTA 55369
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5256145
NONE
07852548
Correspondence name and address
THOMAS A. RENDOS
KINNEY & LANGE, P.A.
625 FOURTH AVENUE SOUTH
STE. 1500
MINNEAPOLIS, MN 55415-1659
Assignment: 3
Reel/Frame:006133/0173   Pages: 5
Recorded: 04/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EUTENEUER, CHARLES L.
Exec Dt:
04/22/1992
2
MATTISON, RICHARD C.
Exec Dt:
04/22/1992
3
ADAMS, DANIEL O.
Exec Dt:
04/22/1992
4
HEKTNER, THOMAS R.
Exec Dt:
04/22/1992
5
KEITH, PETER T.
Exec Dt:
04/22/1992
Assignee
1
SCIMED LIFE SYSTEMS, INC. A CORP. OF MINNESOTA
6655 WEDGWOOD ROAD
MAPLE GROVE, MINNESOTA 55369
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6071273
NONE
07782242
Correspondence name and address
KINNEY & LANGE, P.A.
JAMES L. YOUNG
SUITE 1500
625 FOURTH AVENUE SOUTH
MINNEAPOLIS, MN 55415-1659
Assignment: 4
Reel/Frame:007960/0761   Pages: 5
Recorded: 05/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EUTENEUER, CHARLES L.
Exec Dt:
03/19/1996
2
MATTISON, RICHARD C.
Exec Dt:
03/21/1996
3
ADAMS, DANIEL O.
Exec Dt:
03/19/1996
4
HEKTNER, THOMAS R.
Exec Dt:
03/29/1996
5
KEITH, PETER T.
Exec Dt:
03/20/1996
Assignee
1
SCIMED LIFE SYSTEMS, INC.
M.S. A150
ONE SCIMED PLACE
MAPLE GROVE, MINNESOTA 55311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5567203
NONE
08473477
Correspondence name and address
SCIMED LIFE SYSTEMS, INC.
ROBERT E. ATKINSON
ONE SCIMED PLACE
MAIL STOP A150
MAPLE GROVE, MN 55311-1566
Assignment: 5
Reel/Frame:008516/0784   Pages: 2
Recorded: 02/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EUTENEUER, CHARLES L.
Exec Dt:
02/28/1997
2
LARSON, CHRISTOPER R.
Exec Dt:
02/28/1997
3
MERTENS, STEVEN P.
Exec Dt:
02/28/1997
4
MATTISON, RICHARD C.
Exec Dt:
02/28/1997
5
BLAESER, DAVID J.
Exec Dt:
02/28/1997
6
ELLIS, LOUIS G.
Exec Dt:
02/28/1997
7
DUSBABEK, ANDREW J.
Exec Dt:
02/28/1997
Assignee
1
SCIMED LIFE SYSTEMS, INC.
ONE SCIMED PLACE
MAPLE GROVE, MINNESOTA 55311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6077273
NONE
08807791
Correspondence name and address
VIDAS, ARRETT & STEINKRAUS, P.A.
OLIVER F. ARRETT
150 KINNARD FINANCIAL CENTER
920 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402-4014
Assignment: 6
Reel/Frame:009068/0627   Pages: 3
Recorded: 03/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUSBABEK, ANDREW J.
Exec Dt:
03/03/1998
2
ELLIS, LOUIS G.
Exec Dt:
03/02/1998
3
LARSON, CHRISTOPHER R.
Exec Dt:
03/02/1998
4
EUTENEUER, CHARLES L.
Exec Dt:
03/02/1998
5
BROWN, TERRY V.
Exec Dt:
03/09/1998
6
MERTENS, STEVEN P.
Exec Dt:
03/02/1998
7
MATTISON, RICHARD C.
Exec Dt:
03/02/1998
8
BLAESER, DAVID J.
Exec Dt:
03/03/1998
9
LORENTZEN CORNELIUS, LINDA R.
Exec Dt:
03/02/1998
10
WILLARD, MARTIN R.
Exec Dt:
03/19/1998
11
DI CAPRIO, FERNANDO
Exec Dt:
03/02/1998
12
NORDIN, STANLEY A.
Exec Dt:
03/03/1998
Assignee
1
SCIMED LIFE SYSTEMS, INC.
ONE SCIMED PLACE
MAPLE GROVE, MINNESOTA 55311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5968069
NONE
08916554
Correspondence name and address
VIDAS, ARRETT & STEINKRAUS, P.A.
WILLIAM E. ANDERSON, II
SUITE 2000, 6109 BLUE CIRCLE DRIVE
MINNETONKA, MN 55343-9131
Assignment: 7
Reel/Frame:009409/0581   Pages: 3
Recorded: 08/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAMS, DANIEL O.
Exec Dt:
07/15/1998
2
BLAESER, DAVID J.
Exec Dt:
07/15/1998
3
MATTISON, RICHARD C.
Exec Dt:
07/17/1998
Assignee
1
SCIMED LIFE SYSTEMS, INC.
ONE SCIMED PLACE
MAPLE GROVE, MINNESOTA 55311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6099497
NONE
09035642
Correspondence name and address
WESTMAN CHAMPLIN & KELLY, P.A.
JOSEPH R. KELLY
SUITE 1600, 900 SECOND AVENUE S.
INTERNATIONAL CENTRE
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:009446/0705   Pages: 3
Recorded: 09/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAESER, DAVID J.
Exec Dt:
09/03/1998
2
MATTISON, RICHARD C.
Exec Dt:
09/03/1998
Assignee
1
SCIMED LIFE SYSTEMS, INC.
ONE SCIMED PLACE
MAPLE GROVE, MINNESOTA 55311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6514281
NONE
09148179
Correspondence name and address
WESTMAN, CHAMPLIN & KELLY, P.A.
ROBERT A. ATKINSON
SUITE 1600, INTERNATIONAL CENTRE
900 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:010031/0732   Pages: 2
Recorded: 06/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAESER, DAVID J.
Exec Dt:
05/24/1999
2
MATTISON, RICHARD C.
Exec Dt:
05/19/1999
Assignee
1
SCIMED LIFE SYSTEMS, INC.
ONE SCIMED PLACE
MAPLE GROVE, MINNESOTA 55311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6168617
NONE
09332914
Correspondence name and address
VIDAS, ARRETT & STEINKRAUS, P.A.
OLIVER F. ARRETT
SUITE 2000, 6109 BLUE CIRCLE DRIVE
MINNETONKA, MN 55343-9131
Assignment: 10
Reel/Frame:011841/0627   Pages: 3
Recorded: 05/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EIDENSCHINK, TRACEE E.J.
Exec Dt:
05/17/2001
2
MATTISON, RICHARD C.
Exec Dt:
05/10/2001
Assignee
1
SCIMED LIFE SYSTEMS, INC.
MAIL STOP A150
ONE SCIMED PLACE
MAPLE GROVE, MINNESOTA 55311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6746466
US20020177869
09862731
Correspondence name and address
CROMPTON, SEAGER & TUFTE, LLC
DAVID M. CROMPTON
331 SECOND AVENUE SOUTH, SUITE 895
MINNEAPOLIS, MN 55401
Assignment: 11
Reel/Frame:011994/0648   Pages: 2
Recorded: 07/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EIDENSCHINK, TRACEE E. J.
Exec Dt:
06/14/2001
2
MATTISON, RICHARD C.
Exec Dt:
06/14/2001
3
LARSON, CHRISTOPHER R.
Exec Dt:
06/21/2001
Assignee
1
SCIMED LIFE SYSTEMS, INC.
ONE SCIMED PLACE
MAPLE GROVE, MINNESOTA 55311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6605056
US20030014007
09903103
Correspondence name and address
VIDAS, ARRETT & STEINKRAUS, P.A.
JONATHAN GRAD, ESQ.
6109 BLUE CIRCLE DRIVE, SUITE 2000
MINNETONKA, MINNESOTA 55343-9185
Assignment: 12
Reel/Frame:018236/0644   Pages: 5
Recorded: 09/12/2006
Attorney Dkt #:59013-334358
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIGNATO, PAUL ANDREW
Exec Dt:
08/21/2006
2
HJELLE, AARON J.
Exec Dt:
08/24/2006
3
WALSH, ROBERT G.
Exec Dt:
08/24/2006
4
MATTISON, RICHARD C.
Exec Dt:
07/26/2006
Assignee
1
ACORN CARDIOVASCULAR, INC.
601 CAMPUS DRIVE
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070270654
11437838
Correspondence name and address
WALTER C. LINDER
2200 WELLS FARGO CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-3901
Assignment: 13
Reel/Frame:018236/0781   Pages: 5
Recorded: 09/12/2006
Attorney Dkt #:59013-336216
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HJELLE, AARON J.
Exec Dt:
08/24/2006
2
PIGNATO, PAUL ANDREW
Exec Dt:
08/21/2006
3
WALSH, ROBERT G.
Exec Dt:
08/24/2006
4
MATTISON, RICHARD C.
Exec Dt:
07/26/2006
Assignee
1
ACORN CARDIOVASCULAR, INC.
601 CAMPUS DRIVE
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070270882
11437842
Correspondence name and address
WALTER C. LINDER
2200 WELLS FARGO CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-3901
Assignment: 14
Reel/Frame:026551/0512   Pages: 9
Recorded: 07/06/2011
Attorney Dkt #:93021G
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HJELLE, AARON J.
Exec Dt:
08/24/2006
2
PIGNATO, PAUL ANDREW
Exec Dt:
08/21/2006
3
WALSH, ROBERT G.
Exec Dt:
08/24/2006
4
MATTISON, RICHARD C.
Exec Dt:
07/26/2006
Assignee
1
ACORN CARDIOVASCULAR, INC.
601 CAMPUS DRIVE
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8246539
US20100152542
12715931
Correspondence name and address
LAURIE AXFORD
2794 GATEWAY ROAD
THE NATH LAW GROUP
CARLSBAD, CA 92009
Assignment: 15
Reel/Frame:033565/0348   Pages: 4
Recorded: 08/19/2014
Attorney Dkt #:15801.905.297.US.U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATTISON, RICHARD C.
Exec Dt:
08/12/2014
2
KOHLER, ROBERT E.
Exec Dt:
08/12/2014
3
SCHOENLE, VICTOR L.
Exec Dt:
08/12/2014
Assignee
1
CARDIOVASCULAR SYSTEMS, INC.
651 CAMPUS DRIVE
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150080795
14339933
Correspondence name and address
JEFFREY R. STONE, WINTHROP & WEINSTINE
225 S 6 ST
CAPELLA TOWER, SUITE 3500
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:036678/0900   Pages: 13
Recorded: 09/29/2015
Attorney Dkt #:15801.1016.323.US.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOENLE, VICTOR L.
Exec Dt:
07/30/2015
2
HOEGH, THOMAS B.
Exec Dt:
07/28/2015
3
PERSSON, BRUCE J.
Exec Dt:
07/30/2015
4
EICHERS, KAYLA
Exec Dt:
07/28/2015
5
TILSTRA, MATTHEW
Exec Dt:
07/28/2015
6
MATTISON, RICHARD C.
Exec Dt:
07/30/2015
7
HIGGINS, JOSEPH P.
Exec Dt:
07/28/2015
8
GRACE, MICHAEL J.
Exec Dt:
07/30/2015
9
SATERBAK, MATTHEW
Exec Dt:
07/30/2015
10
CAMBRONNE, MATTHEW D.
Exec Dt:
07/28/2015
11
KOHLER, ROBERT E.
Exec Dt:
07/30/2015
Assignee
1
CARDIOVASCULAR SYSTEMS, INC.
1225 OLD HIGHWAY 8 NW
NEW BRIGHTON, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10335042
US20160183807
14801269
Correspondence name and address
JEFFREY R. STONE, WINTHROP & WEINSTINE
225 S 6 ST
CAPELLA TOWER, SUITE 3500
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:040597/0023   Pages: 6
Recorded: 12/08/2016
Attorney Dkt #:5101.05US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGLE, MATTHEW F.
Exec Dt:
09/20/2016
2
GUTERMAN, LEE R.
Exec Dt:
12/02/2016
3
MATTISON, RICHARD C.
Exec Dt:
09/13/2016
Assignee
1
MIVI NEUROSCIENCE, INC.
6545 CITY WEST PARKWAY
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10463386
US20170056061
15253202
Correspondence name and address
PETER S. DARDI, PH.D.
DARDI & HERBERT, PLLC
1250 EAST MOORE LAKE DRIVE, SUITE 205
FRIDLEY, MN 55432
Assignment: 18
Reel/Frame:058539/0064   Pages: 4
Recorded: 01/04/2022
Attorney Dkt #:5101.28US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGLE, MATTHEW F.
Exec Dt:
01/04/2022
2
MATTISON, RICHARD C.
Exec Dt:
01/04/2022
3
WAINWRIGHT, JOHN
Exec Dt:
12/30/2021
Assignee
1
MIVI NEUROSCIENCE, INC.
6545 CITY WEST PARKWAY
EDEN PRAIRIE, MINNESOTA 55344
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230211134
17565678
Correspondence name and address
PETER S. DARDI, PH.D.
CHRISTENSEN, FONDER, DARDI & HERBERT PLLC
11322 86TH AVENUE NORTH
MAPLE GROVE, MN 55369

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