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Patent Assignment Assignor Details
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Assignor Name : VILLALTA, DONALD L.
Total Assignments: 5
Assignment: 1
Reel/Frame:008749/0324   Pages: 3
Recorded: 08/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLIVE, ARTHUR L.
Exec Dt:
08/01/1997
2
PEDERSON, BRIAN D.
Exec Dt:
08/01/1997
3
KADHIRESAN, VEERICHETTY A.
Exec Dt:
08/01/1997
4
VILLALTA, DONALD L.
Exec Dt:
08/01/1997
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NO.
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5855594
NONE
08907609
Correspondence name and address
HAUGEN AND NIKOLAI, P.A.
FREDERICK W. NIEBUHR, ESQ.
900 SECOND AVENUE SOUTH, #820
MINNEAPOLIS, MN 55402-3325
Assignment: 2
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: 3
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: 4
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: 5
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

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