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Patent Assignment Assignor Details
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Assignor Name : ALI, IRFAN Z.
Total Assignments: 19
Assignment: 1
Reel/Frame:010908/0088   Pages: 3
Recorded: 06/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ULLESTAD, DAVID C.
Exec Dt:
06/01/2000
2
ALI, IRFAN Z.
Exec Dt:
06/01/2000
Assignee
1
MEDTRONIC, INC.
7000 CENTRAL AVENUE, NE
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6635048
NONE
09561566
Correspondence name and address
BANNER & WITCOFF, LTD.
BINAL J. PATEL
10 S. WACKER DRIVE, 30TH FLOOR
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:014909/0790   Pages: 4
Recorded: 07/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALI, IRFAN Z.
Exec Dt:
07/23/2004
2
ULLESTAD, DAVID C.
Exec Dt:
07/21/2004
Assignee
1
MEDTRONIC, INC.
710 METDTRONIC PARKWAY
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8241270
US20070271007
10837500
Correspondence name and address
IPLM GROUP, P.A.
WILLIAM D. BAUER
POST OFFICE BOX 18455
MINNEAPOLIS, MN 55418
Assignment: 3
Reel/Frame:018127/0460   Pages: 4
Recorded: 07/24/2006
Attorney Dkt #:m190.189.101/p=24360.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTENSON, STEVEN R.
Exec Dt:
07/14/2006
2
ALI, IRFAN Z.
Exec Dt:
07/14/2006
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY NE
MINNEAPOLIS, MINNESOTA 55432-5604
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8444609
US20070255236
11413835
Correspondence name and address
DICKE, BILLIG & CZAJA, P.L.L.C.
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:021897/0201   Pages: 3
Recorded: 11/26/2008
Attorney Dkt #:P0024560.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ALI, IRFAN Z.
Exec Dt:
11/26/2008
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY
MAIL STOP LC340
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090137980
12324434
Correspondence name and address
MARY P. BAUMAN/MEDTRONIC, INC.
710 MEDTRONIC PARKWAY NE
MAIL STOP LC340
MINNEAPOLIS, MN 55432
Assignment: 5
Reel/Frame:021897/0359   Pages: 3
Recorded: 11/26/2008
Attorney Dkt #:P0024560.03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ALI, IRFAN Z.
Exec Dt:
11/26/2008
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY NE
MAIL STOP LC340
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090137987
12324568
Correspondence name and address
MARY P. BAUMAN/MEDTRONIC, INC.
710 MEDTRONIC PARKWAY NE
MAIL STOP LC340
MINNEAPOLIS, MN 55432
Assignment: 6
Reel/Frame:024040/0576   Pages: 7
Recorded: 03/08/2010
Attorney Dkt #:20031.0050US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBERTS, EARLE T.
Exec Dt:
03/01/2010
2
VILLALTA, DONALD L.
Exec Dt:
03/01/2010
3
SLACK, DAVID S.
Exec Dt:
03/01/2010
4
ALI, IRFAN Z.
Exec Dt:
03/01/2010
5
RAGHAVENDRAN, SUDHEENDHAR
Exec Dt:
03/01/2010
6
TORGERSON, NATHAN A.
Exec Dt:
03/01/2010
7
SIPPLE, GARRETT R.
Exec Dt:
03/01/2010
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY, NE
MINNEAPOLIS, MINNESOTA 55432-5604
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8649757
US20110172741
12686971
Correspondence name and address
WITHERS & KEYS, LLC
P.O. BOX 71355
MARIETTA, GA 30007-1355
Assignment: 7
Reel/Frame:024040/0667   Pages: 7
Recorded: 03/08/2010
Attorney Dkt #:20031.0051US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBERTS, EARLE T.
Exec Dt:
03/01/2010
2
VILLALTA, DONALD L.
Exec Dt:
03/01/2010
3
SLACK, DAVID S.
Exec Dt:
03/01/2010
4
ALI, IRFAN Z.
Exec Dt:
03/01/2010
5
RAGHAVENDRAN, SUDHEENDHAR
Exec Dt:
03/01/2010
6
TORGERSON, NATHAN A.
Exec Dt:
03/01/2010
7
SIPPLE, GARRETT R.
Exec Dt:
03/01/2010
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY, NE
MINNEAPOLIS, MINNESOTA 30007-1355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8301110
US20110171905
12686994
Correspondence name and address
WITHERS & KEYS, LLC
P.O. BOX 71355
MARIETTA, GA 30007-1355
Assignment: 8
Reel/Frame:024413/0443   Pages: 6
Recorded: 05/20/2010
Attorney Dkt #:1023-905US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALI, IRFAN Z.
Exec Dt:
05/17/2010
2
GOETZ, STEVEN M.
Exec Dt:
05/18/2010
3
ULLESTAD, DAVID C.
Exec Dt:
05/17/2010
4
AKPAN, EMEM D.
Exec Dt:
05/17/2010
5
SALZWEDEL, MARK D.
Exec Dt:
05/17/2010
6
SHEN, JIAYING
Exec Dt:
05/18/2010
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8612055
US20110257798
12761801
Correspondence name and address
SHUMAKER & SIEFFERT, P.A.
1625 RADIO DRIVE
SUITE 300
WOODBURY, MN 55125
Assignment: 9
Reel/Frame:024419/0813   Pages: 5
Recorded: 05/21/2010
Attorney Dkt #:1023-909US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NELSON KONEN, CYNTHIA R.
Exec Dt:
05/17/2010
2
ALI, IRFAN Z.
Exec Dt:
05/17/2010
3
MIESEL, KEITH A.
Exec Dt:
05/17/2010
4
KALPIN, SCOTT L.
Exec Dt:
05/17/2010
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9687603
US20110257591
12762064
Correspondence name and address
SHUMAKER & SIEFFERT , P.A
1625 RADIO DRIVE , SUITE 300
WOODBURY, MN 55125
Assignment: 10
Reel/Frame:024472/0592   Pages: 11
Recorded: 06/02/2010
Attorney Dkt #:1023-883US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBERTS, EARLE T.
Exec Dt:
05/17/2010
2
ALI, IRFAN Z.
Exec Dt:
05/17/2010
3
AKPAN, EMEM D.
Exec Dt:
05/14/2010
4
KALPIN, SCOTT L.
Exec Dt:
05/17/2010
5
SHAHMIRIAN, VARAZ
Exec Dt:
05/15/2010
6
MITCHELL, WILLIAM J.
Exec Dt:
05/17/2010
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110264034
12768466
Correspondence name and address
SHUMAKER & SIEFFERT , P.A
1625 RADIO DRIVE , SUITE 300
WOODBURY, MN 55125
Assignment: 11
Reel/Frame:024544/0243   Pages: 5
Recorded: 06/16/2010
Attorney Dkt #:1023-906US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALI, IRFAN Z.
Exec Dt:
05/21/2010
2
MIESEL, KEITH A.
Exec Dt:
05/28/2010
3
KALPIN, SCOTT L.
Exec Dt:
05/21/2010
4
SARKINEN, SCOTT A.
Exec Dt:
05/21/2010
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8246573
US20110264006
12768336
Correspondence name and address
SHUMAKER & SIEFFERT , P.A
1625 RADIO DRIVE , SUITE 300
WOODBURY, MN 55125
Assignment: 12
Reel/Frame:025225/0170   Pages: 10
Recorded: 11/01/2010
Attorney Dkt #:1023-977US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROGERS, CHARLES R.
Exec Dt:
10/26/2010
2
ALI, IRFAN Z.
Exec Dt:
10/26/2010
3
MEZERA, RONALD L.
Exec Dt:
10/21/2010
4
MIESEL, KEITH A.
Exec Dt:
10/21/2010
5
SARKINEN, SCOTT A.
Exec Dt:
10/26/2010
6
WHITEHEAD, NICHOLAS R.
Exec Dt:
10/19/2010
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9192719
US20120109099
12916720
Correspondence name and address
SHUMAKER & SIEFFERT , P.A
1625 RADIO DRIVE , SUITE 300
WOODBURY, MN 55125
Assignment: 13
Reel/Frame:025603/0424   Pages: 6
Recorded: 01/07/2011
Attorney Dkt #:P0030517.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALI, IRFAN Z.
Exec Dt:
01/07/2011
2
PETRI, RONALD J.
Exec Dt:
01/07/2011
3
KALPIN, SCOTT L.
Exec Dt:
01/07/2011
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY NE
MINNEAPOLIS, MINNESOTA 55432-5604
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110172633
12986578
Correspondence name and address
KEITH M. CAMPBELL
408 ST. PETER STREET
SUITE 240
ST. PAUL, MN 55102
Assignment: 14
Reel/Frame:026201/0446   Pages: 4
Recorded: 04/29/2011
Attorney Dkt #:P0036893.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALI, IRFAN Z.
Exec Dt:
04/29/2011
2
KALPIN, SCOTT L.
Exec Dt:
04/29/2011
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY NE
MINNEAPOLIS, MINNESOTA 55432-5604
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9872956
US20120277717
13097316
Correspondence name and address
KEITH M. CAMPBELL
408 ST. PETER STREET
SUITE 240
ST. PAUL, MN 55102
Assignment: 15
Reel/Frame:026532/0298   Pages: 5
Recorded: 06/30/2011
Attorney Dkt #:1123-043US01/P0034608.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALI, IRFAN Z.
Exec Dt:
06/07/2011
2
VILLALTA, DONALD L.
Exec Dt:
06/07/2011
3
SARKINEN, SCOTT A.
Exec Dt:
06/08/2011
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9940440
US20120277716
13096756
Correspondence name and address
SHUMAKER & SIEFFERT , P.A
1625 RADIO DRIVE , SUITE 300
WOODBURY, MN 55125
Assignment: 16
Reel/Frame:026931/0605   Pages: 10
Recorded: 09/20/2011
Attorney Dkt #:1023-936US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBINSON, REGINALD D.
Exec Dt:
08/30/2011
2
ROBISCHON, MARY E.
Exec Dt:
08/31/2011
3
LI, BERNARD Q.
Exec Dt:
08/30/2011
4
ALI, IRFAN Z.
Exec Dt:
08/31/2011
5
CHRISTENSON, STEVEN R.
Exec Dt:
08/30/2011
6
MIESEL, KEITH A.
Exec Dt:
08/30/2011
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9737660
US20120053514
13217981
Correspondence name and address
SHUMAKER & SIEFFERT , P.A
1625 RADIO DRIVE , SUITE 300
WOODBURY, MN 55125
Assignment: 17
Reel/Frame:028053/0184   Pages: 4
Recorded: 04/16/2012
Attorney Dkt #:P0033921.USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBERTS, EARLE T.
Exec Dt:
04/06/2012
2
ALI, IRFAN Z.
Exec Dt:
04/06/2012
3
VILLALTA, DONALD L.
Exec Dt:
04/06/2012
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY NE
MAIL STOP LC340
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8868201
US20120271380
13446074
Correspondence name and address
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY NE
MAIL STOP LC340
MINNEAPOLIS, MN 55432
Assignment: 18
Reel/Frame:043823/0187   Pages: 14
Recorded: 10/10/2017
Attorney Dkt #:1123-125US01/C00005613.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALI, IRFAN Z.
Exec Dt:
12/10/2013
2
ANBAZHAGAN, PRASANNA
Exec Dt:
02/03/2014
3
MITCHELL, WILLIAM J.
Exec Dt:
01/31/2014
4
ROBERTS, EARLE T.
Exec Dt:
12/09/2013
5
DREW, TOUBY A.
Exec Dt:
12/09/2013
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY N.E.
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9814834
US20150133888
14537502
Correspondence name and address
SHUMAKER & SIEFFERT, P.A
1625 RADIO DRIVE, SUITE 300
WOODBURY, MN 55125
Assignment: 19
Reel/Frame:045949/0752   Pages: 14
Recorded: 05/31/2018
Attorney Dkt #:1123-125US02/C005613.USC4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALI, IRFAN Z.
Exec Dt:
12/10/2013
2
MITCHELL, WILLIAM J.
Exec Dt:
01/31/2014
3
ROBERTS, EARLE T.
Exec Dt:
12/09/2013
4
DREW, TOUBY A.
Exec Dt:
12/09/2013
5
ANBAZHAGAN, PRASANNA
Exec Dt:
02/03/2014
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY N.E.
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10556060
US20180064872
15811215
Correspondence name and address
SHUMAKER & SIEFFERT, P.A.
1625 RADIO DRIVE, SUITE 300
WOODBURY, MN 55125

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