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Patent Assignment Assignor Details
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Assignor Name : DUFFIN, EDWIN G.
Total Assignments: 12
Assignment: 1
Reel/Frame:004142/0456   Pages: 4
Recorded: 06/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARKOWITZ, HAROLD T.
Exec Dt:
06/14/1983
2
RUETER, JOHN C.
Exec Dt:
06/13/1983
3
DUFFIN, EDWIN G.
Exec Dt:
06/13/1983
4
BERNTSON, PETER K.
Exec Dt:
06/13/1983
Assignee
1
MEDTRONIC, INC.
3055 OLD HIGHWAY 8, P.O. BOX 1453
A CORP. OF MN
MINNEAOLIS, MINNESOTA 55440
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4505276
NONE
06504707
Correspondence name and address
GLENN W. BOWEN
MEDTRONIC, INC.
3055 OLD HIGHWAY EIGHT
P. O. BOX 1453
MINNEAPOLIS, MN 55440
Assignment: 2
Reel/Frame:005579/0501   Pages: 2
Recorded: 11/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUFFIN, EDWIN G.
Exec Dt:
11/29/1990
Assignee
1
MEDTRONIC, INC.
7000 CENTRAL AVENUE N.E.
U.S.A A CORP OF MN
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5193550
NONE
07621133
Correspondence name and address
REED A. DUTHLER
MEDTRONIC, INC.
7000 CENTRAL AVE., NE
MINNEAPOLIS, MN 55432
Assignment: 3
Reel/Frame:005616/0452   Pages: 7
Recorded: 01/31/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUFFIN, EDWIN G.
Exec Dt:
01/31/1991
Assignee
1
MEDTRONIC, INC., 7000 CENTRAL AVE., NORTHEAST, MINNEAPOLIS, MN A CORP. OF MN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5133350
NONE
07648469
Correspondence name and address
REED A. DUTHLER
MEDTRONIC, INC.
7000 CENTRAL AVENUE NORTHEAST
MINNEAPOLIS, MN 55432
Assignment: 4
Reel/Frame:006999/0474   Pages: 5
Recorded: 04/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COMBS, WILLIAM J.
Exec Dt:
04/15/1994
2
DUFFIN, EDWIN G.
Exec Dt:
04/15/1994
3
RAO, T. V.
Exec Dt:
04/15/1994
Assignee
1
MEDTRONIC, INC.
7000 CENTRAL AVENUE NORTHEAST
MINNEAPOLIS,, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5562708
NONE
08230577
Correspondence name and address
REED A. DUTHLER
MEDTRONIC, INC.
7000 CENTRAL AVENUE N.E.
MINNEAPOLIS, MN 55432
Assignment: 5
Reel/Frame:008165/0965   Pages: 6
Recorded: 06/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFFIN, EDWIN G.
Exec Dt:
06/23/1995
2
THOMPSON, DAVID L.
Exec Dt:
06/26/1995
3
GOEDEKE, STEVEN D.
Exec Dt:
06/23/1995
4
HAUBRICH, GREGORY J.
Exec Dt:
06/23/1995
Assignee
1
MEDTRONIC, INC.
M.S. 301
7000 CENTRAL AVENUE NORTHEAST
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5592221
NONE
08491218
Correspondence name and address
MICHAEL B. ATLASS
MEDTRONIC, INC.
7000 CENTRAL AVENUE N.E.
M.S. 301
MINNEAPOLIS, MN 55432
Assignment: 6
Reel/Frame:031016/0817   Pages: 7
Recorded: 08/15/2013
Attorney Dkt #:P0003576.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFFIN, EDWIN G.
Exec Dt:
06/23/1995
2
THOMPSON, DAVID L.
Exec Dt:
06/26/1995
3
GOEDEKE, STEVEN D.
Exec Dt:
06/23/1995
4
HAUBRICH, GREGORY J.
Exec Dt:
06/23/1995
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY NE.
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5752976
NONE
08494218
Correspondence name and address
SCOTT A. BARDELL
710 MEDTRONIC PARKWAY NE.
MAIL STOP MVC22
MINNEAPOLIS, MN 55432
Assignment: 7
Reel/Frame:009838/0015   Pages: 3
Recorded: 03/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUFFIN, EDWIN G.
Exec Dt:
01/17/1999
Assignee
1
MEDTRONIC, INC.
M.S. 301
7000 CENTRAL AVENUE NORTHEAST
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6230059
NONE
09271107
Correspondence name and address
MEDTRONIC, INC.
REED A. DUTHLER
7000 CENTRAL AVENUE N.E.
M.S. 301
MINNEAPOLIS, MINNEASOTA 55432
Assignment: 8
Reel/Frame:014260/0718   Pages: 6
Recorded: 07/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUNDERSON, BRUCE D.
Exec Dt:
11/21/2002
2
PATEL, AMISHA S.
Exec Dt:
06/17/2003
3
BOUNDS, CHAD A.
Exec Dt:
12/09/2002
4
DUFFIN, EDWIN G.
Exec Dt:
12/18/2002
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY
M.S. LC 340
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7047083
US20040064161
10260676
Correspondence name and address
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY NE
MS-LC340
MINNEAPOLIS, MN 55432-5604
Assignment: 9
Reel/Frame:014121/0166   Pages: 7
Recorded: 06/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENNETT, TOMMY D.
Exec Dt:
05/30/2003
2
MULLIGAN, LAWRENCE J.
Exec Dt:
05/08/2003
3
DUFFIN, EDWIN G.
Exec Dt:
05/08/2003
4
HAMLEN, ROBERT C.
Exec Dt:
05/08/2003
5
ABO-AUDA, WAEL
Exec Dt:
05/16/2003
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY
M.S. LC 340
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6915157
US20040162497
10368278
Correspondence name and address
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY NE
MS-LC340
MINNEAPOLIS, MN 55432-5604
Assignment: 10
Reel/Frame:014247/0055   Pages: 4
Recorded: 06/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFFIN, EDWIN G.
Exec Dt:
06/23/2003
2
BROSTROM, THOMAS D.
Exec Dt:
06/23/2003
Assignee
1
MEDTRONIC, INC.
M.S. LC 340, 710 MEDTRONIC PARKWAY
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040267328
10601476
Correspondence name and address
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY NE
MS-LC340
MINNEAPOLIS, MN 55432-5604
Assignment: 11
Reel/Frame:014245/0577   Pages: 7
Recorded: 01/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENO, D. CURTIS
Exec Dt:
01/05/2004
2
EULER, DAVID E.
Exec Dt:
01/06/2004
3
MULLIGAN, LAWRENCE J.
Exec Dt:
01/05/2004
4
DUFFIN, EDWIN G.
Exec Dt:
01/05/2004
5
IGEL, DAVID A.
Exec Dt:
01/05/2004
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY
M.S. LC 340
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7292888
US20050038479
10638855
Correspondence name and address
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY NE
MS-LC340
MINNEAPOLIS, MN 55432-5604
Assignment: 12
Reel/Frame:020625/0418   Pages: 6
Recorded: 03/10/2008
Attorney Dkt #:P0011600.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENNETT, TOMMY D., DR.
Exec Dt:
03/03/2005
2
DUFFIN, EDWIN G.
Exec Dt:
02/18/2005
3
KJELLSTROM, BARBRO M.
Exec Dt:
03/03/2005
Assignee
1
MEDTRONIC, INC.
710 MEDTRONIC PARKWAY
LC-340
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8244355
US20060094967
10977073
Correspondence name and address
PAUL H. MCDOWALL
710 MEDTRONIC PARKWAY
LC-340
MINNEAPOLIS, MN 55432

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