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Patent Assignment Assignor Details
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Assignor Name : RIFF, KENNETH M.
Total Assignments: 17
Assignment: 1
Reel/Frame:005299/0888   Pages: 8
Recorded: 01/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RIFF, KENNETH M.
Exec Dt:
01/30/1990
Assignee
1
MEDTRONIC, INC.
7000 CENTRAL AVE. N.E.
A CORP. OF MN
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5040536
NONE
07473265
Correspondence name and address
REED A. DUTHLER
MEDTRONIC, INC.
7000 CENTRAL AVE., N. E.
MINNEAPOLIS, MN 55432
Assignment: 2
Reel/Frame:006119/0920   Pages: 11
Recorded: 05/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHELTON, MICHAEL B.
Exec Dt:
05/11/1992
2
COMBS, WILLIAM J.
Exec Dt:
05/11/1992
3
BENNETT, TOMMY D.
Exec Dt:
05/08/1992
4
TOLLINGER, MICHAEL R.
Exec Dt:
05/11/1992
5
RIFF, KENNETH M.
Exec Dt:
05/11/1992
Assignee
1
MEDTRONIC, INC., A MN CORP.
7000 CENTRAL AVENUE N.E.
MINNEAPOLIS, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5312453
NONE
07880877
Correspondence name and address
MEDTRONIC, INC.
JOHN A. RISSMAN
7000 CENTRAL AVENUE NORTHEAST
MINNEAPOLIS, MN 55432
Assignment: 3
Reel/Frame:006628/0274   Pages: 5
Recorded: 04/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIFF, KENNETH M.
Exec Dt:
04/23/1993
2
MCDONALD, RAY S.
Exec Dt:
04/23/1993
3
GERMAN, MICHAEL J.
Exec Dt:
04/23/1993
Assignee
1
DUTHLER, REED A.
MEDTRONIC, INC.
7000 CENTRAL AVENUE NE
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5351696
NONE
08052359
Correspondence name and address
MEDTRONIC, INC.
REED A. DUTHLER - M.S. 301
7000 CENTRAL AVENUE N.E.
MINNEAPOLIS, MINNESOTA 55432
Assignment: 4
Reel/Frame:007010/0769   Pages: 5
Recorded: 05/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHELTON, MICHAEL BRENT
Exec Dt:
05/09/1994
2
RIFF, KENNETH M.
Exec Dt:
05/06/1994
3
HESS, MICHAEL F.
Exec Dt:
05/04/1994
Assignee
1
MEDTRONIC, INC.
M.S. 301
7000 CENTRAL AVENUE NORTHEAST
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5441525
NONE
08246903
Correspondence name and address
MEDTRONIC, INC.
GREGORY P. GADSON
7000 CENTRAL AVENUE N.E.
MINNEAPOLIS, MN 55432
Assignment: 5
Reel/Frame:007157/0300   Pages: 4
Recorded: 09/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHELTON, MICHAEL BRENT
Exec Dt:
09/13/1994
2
RIFF, KENNETH M.
Exec Dt:
09/16/1994
Assignee
1
MEDTRONIC, INC. M.S. 301
7000 CENTRAL AVENUE NORTHEAST MINNEAPOLIS, MN 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5540728
NONE
08308910
Correspondence name and address
REED A. DUTHLER
MEDTRONIC, INC.
7000 CENTRAL AVENUE N.E.
MINNEAPOLIS, MINNESOTA 55432
Assignment: 6
Reel/Frame:008438/0343   Pages: 3
Recorded: 01/31/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIFF, KENNETH M.
Exec Dt:
01/31/1996
Assignee
1
MEDTRONIC, INC.
M.S. 301
7000 CENTRAL AVENUE NORTHEAST
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5876353
NONE
08792204
Correspondence name and address
MEDTRONIC, INC.
MICHAEL B. ATLASS
7000 CENTRAL AVENUE N.E.
M.S. 301
MINNEAPOLIS, MINNESOTA 55432
Assignment: 7
Reel/Frame:009340/0731   Pages: 9
Recorded: 07/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, GEORGE J.
Exec Dt:
06/25/1998
2
WARKENTIN, DWIGHT H.
Exec Dt:
06/25/1998
3
RIFF, KENNETH M.
Exec Dt:
06/25/1998
4
LEE, BRIAN B.
Exec Dt:
06/25/1998
5
CARNEY, JAMES K.
Exec Dt:
06/25/1998
6
TURI, GREG
Exec Dt:
06/25/1998
7
VARRICHIO, ANTHONY J.
Exec Dt:
06/25/1998
Assignee
1
MEDTRONIC, INC.
M.S. 301
7000 CENTRAL AVENUE NORTHEAST
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5987352
NONE
09033678
Correspondence name and address
MEDTRONIC, INC.
MICHAEL B. ATLASS
7000 CENTRAL AVENUE N.E.
M.S. 301
MINNEAPOLIS, MINNESOTA 55432
Assignment: 8
Reel/Frame:009943/0776   Pages: 4
Recorded: 04/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIEVAL, ROBERT S.
Exec Dt:
04/27/1999
2
RIFF, KENNETH M.
Exec Dt:
04/27/1999
Assignee
1
MEDTRONIC, INC.
M.S. 301
7000 CENTRAL AVENUE NORTHEAST
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6190324
NONE
09301206
Correspondence name and address
MEDTRONIC, INC.
MICHAEL B. ATLASS
7000 CENTRAL AVENUE N.E.
M.S. 301
MINNEAPOLIS, MINNESOTA 55432
Assignment: 9
Reel/Frame:011688/0305   Pages: 8
Recorded: 03/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIFF, KENNETH M.
Exec Dt:
01/04/2001
2
OWENS, CLIFTON W.
Exec Dt:
01/26/2001
3
HESS, MICHAEL F.
Exec Dt:
01/08/2001
4
POOL, NANCY PERRY
Exec Dt:
01/04/2001
5
MAHONEY, PATRICK M.
Exec Dt:
01/08/2001
6
MEHRA, RAHUL
Exec Dt:
02/20/2001
7
SHETH, NIRAV V.
Exec Dt:
01/05/2001
8
UJHELYI, MICHAEL R.
Exec Dt:
01/05/2001
Assignee
1
MEDTRONIC, INC
M.S. 301 710 MEDTRONIC PARKWAY NORTHEAST
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020026223
09740127
Correspondence name and address
MEDRONIC, INC
GIRMA WOLDE-MICHAEL
710 MEDTRONIC PARKWAY, NE
MS LC340
MINNEAPOLIS, MN 5543-5640
Assignment: 10
Reel/Frame:012636/0950   Pages: 6
Recorded: 02/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIFF, KENNETH M.
Exec Dt:
10/04/2001
2
LINDEN, GREGORY J.
Exec Dt:
10/08/2001
3
SMITH, KURT R.
Exec Dt:
10/09/2001
Assignee
1
MEDTRONIC, INC.
M.S. LC 340
710 MEDTRONIC PARKWAY
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7685005
US20020082480
09943193
Correspondence name and address
MEDTRONIC, INC.
GIRMA WOLDE-MICHAEL
7000 CENTRAL AVENUE N.E.
M.S. 301
MINNEAPOLIS, MINNESOTA 55432
Assignment: 11
Reel/Frame:012636/0959   Pages: 5
Recorded: 02/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINDEN, GREGORY J.
Exec Dt:
10/08/2001
2
RIFF, KENNETH M.
Exec Dt:
10/04/2001
Assignee
1
MEDTRONIC, INC.
M.S. 301
7000 CENTRAL AVENUE NORTHEAST
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020120310
09935019
Correspondence name and address
MEDTRONICS, INC.
GIRMA WOLDE-MICHAEL
7000 CENTRAL AVENUE, N.E. M.S. 301
MINNEAPOLIS, MINNESOTA 55432
Assignment: 12
Reel/Frame:013185/0588   Pages: 3
Recorded: 08/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIFF, KENNETH M.
Exec Dt:
08/06/2002
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY
M.S. LC 340
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7818180
US20030204413
10135908
Correspondence name and address
MEDTRONIC, INC.
GIRMA WOLDE-MICHAEL
710 MEDTRONIC PARKWAY NE
MS-LC340
MINNEAPOLIS, MN 55432-5604
Assignment: 13
Reel/Frame:013252/0841   Pages: 4
Recorded: 09/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIFF, KENNETH M.
Exec Dt:
08/06/2002
2
LINDEN, GREGORY J.
Exec Dt:
07/31/2002
3
WILLENBRING, JAMES E.
Exec Dt:
08/13/2002
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY NORTHWEST
M.S. 301
MINNEAPOLIS, MINNESOTA 55432-5640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7272433
US20030004554
10136785
Correspondence name and address
MEDTRONIC, INC.
JOHN W. ALBRECHT
710 MEDTRONIC PARKWAY N.E.
M.S. LC340
MINNEAPOLIS, MINNESOTA 5543-5640
Assignment: 14
Reel/Frame:014385/0132   Pages: 3
Recorded: 03/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIFF, KENNETH M.
Exec Dt:
02/06/2004
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY
M.S. LC 340
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050071199
10675691
Correspondence name and address
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY NE
MS-LC340
MINNEAPOLIS, MN 55432-5604
Assignment: 15
Reel/Frame:025582/0298   Pages: 5
Recorded: 01/04/2011
Attorney Dkt #:1111-209US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATEL, AMISHA S.
Exec Dt:
12/13/2010
2
MONGEON, LUC R.
Exec Dt:
12/13/2010
3
RIFF, KENNETH M.
Exec Dt:
12/14/2010
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY N.E.
MINNEAPOLIS, MINNESOTA 55432-5640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120109238
12915863
Correspondence name and address
SHUMAKER & SIEFFERT, P.A.
1625 RADIO DRIVE, SUITE 300
WOODBURY, MN 55125
Assignment: 16
Reel/Frame:027447/0812   Pages: 3
Recorded: 12/27/2011
Attorney Dkt #:P0040154.USU1/1111-367
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIFF, KENNETH M.
Exec Dt:
12/22/2011
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY N.E.
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8961505
US20130165918
13337877
Correspondence name and address
SHUMAKER & SIEFFERT, P.A.
1625 RADIO DRIVE
SUITE 300
WOODBURY, MN 55125
Assignment: 17
Reel/Frame:032717/0435   Pages: 5
Recorded: 04/21/2014
Attorney Dkt #:P0030224.USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATEL, AMISHA S.
Exec Dt:
04/16/2014
2
RIFF, KENNETH M.
Exec Dt:
04/16/2014
3
MONGEON, LUC R.
Exec Dt:
04/21/2014
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY NE.
LC340
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10573415
US20150302178
14257232
Correspondence name and address
SCOTT A. BARDELL
710 MEDTRONIC PARKWAY NE.
MVC22
MINNEAPOLIS, MN 55432

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