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Patent Assignment Assignor Details
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Assignor Name : LANG, DOUGLAS J.
Total Assignments: 22
Assignment: 1
Reel/Frame:005233/0440   Pages: 2
Recorded: 01/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BACH, STANLEY M. JR.
Exec Dt:
01/23/1990
2
SHAPLAND, J. EDWARD
Exec Dt:
01/23/1990
3
LANG, DOUGLAS J.
Exec Dt:
01/23/1990
4
DAHL, ROGER W.
Exec Dt:
01/23/1990
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVE. NORTH
A CORP. OF MN
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5044375
NONE
07447908
Correspondence name and address
HAUGEN & NIKOLAI
820 INTL. CENTRE
900 SECOND AVE. SOUTH
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:005273/0286   Pages: 5
Recorded: 03/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SWANSON, DAVID K.
Exec Dt:
02/13/1990
2
DAHL, ROGER W.
Exec Dt:
02/13/1990
3
LANG, DOUGLAS J.
Exec Dt:
02/13/1990
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5111812
NONE
07468739
Correspondence name and address
FLEIT, JACOBSON, COHN, PRICE,
HOLMAN & STERN
THE JENIFER BLDG.
400 SEVENTH ST., N.W.
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:005292/0115   Pages: 2
Recorded: 04/23/1990
Conveyance: ASSIGNMENT OF 1/2 OF ASSIGNORS INTEREST
Assignors
1
BACH, STANLEY M. JR.
Exec Dt:
04/16/1990
2
LANG, DOUGLAS J.
Exec Dt:
04/16/1990
3
SWANSON, DAVID K.
Exec Dt:
04/16/1990
4
DAHL, ROGER W.
Exec Dt:
04/16/1990
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
A CORP. OF MN
ST. PAUL, MINNESOTA 55112-5978
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5018523
NONE
07512363
Correspondence name and address
HAUGEN & NIKOLAI
820 INTERNATIONAL CENTRE
900 SECOND AVE. SOUTH
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:019699/0446   Pages: 4
Recorded: 08/16/2007
Attorney Dkt #:32469-354342
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHL, ROGER W.
Exec Dt:
06/05/1990
2
SWANSON, DAVID K.
Exec Dt:
06/05/1990
3
HAHN, STEPHEN J.
Exec Dt:
06/05/1990
4
LANG, DOUGLAS J.
Exec Dt:
06/05/1990
5
HEIL, JOHN E.
Exec Dt:
06/05/1990
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5545202
NONE
08285802
Correspondence name and address
ADRIAN R. EGGEN
FAEGRE & BENSON LLP
90 SOUTH 7TH STREET
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:019699/0457   Pages: 4
Recorded: 08/16/2007
Attorney Dkt #:32469-354546
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHL, ROGER W.
Exec Dt:
06/05/1990
2
SWANSON, DAVID K.
Exec Dt:
06/05/1990
3
HAHN, STEPHEN J.
Exec Dt:
06/05/1990
4
LANG, DOUGLAS J.
Exec Dt:
06/05/1990
5
HEIL, JOHN E.
Exec Dt:
06/05/1990
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5603732
NONE
08554577
Correspondence name and address
ADRIAN R. EGGEN
FAEGRE & BENSON LLP
90 SOUTH 7TH STREET
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:005326/0881   Pages: 3
Recorded: 06/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAHL, ROGER W.
Exec Dt:
06/06/1990
2
SWANSON, DAVID K.
Exec Dt:
06/06/1990
3
HAHN, STEPHEN J.
Exec Dt:
06/06/1990
4
LANG, DOUGLAS J.
Exec Dt:
06/06/1990
5
HEIL, JOHN E.
Exec Dt:
06/06/1990
Assignee
1
CARDIAC PACEMAKERS, INC., A CORP OF MN
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5203348
NONE
07533886
Correspondence name and address
HAUGEN AND NIKOLAI
820 INTERNATIONAL CENTRE
900 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:005412/0699   Pages: 5
Recorded: 08/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BACH, STANLEY M. JR
Exec Dt:
08/21/1990
2
LANG, DOUGLAS J.
Exec Dt:
08/21/1990
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH, A MN CORP.
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5105809
NONE
07571234
Correspondence name and address
FLEIT, JACOBSON, COHN, PRICE
HOLMAN & STERN
400 SEVENTH ST., N.W.
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:005843/0568   Pages: 3
Recorded: 08/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHULTE, THEODORE J.
Exec Dt:
08/30/1991
2
DAHL, ROGER W.
Exec Dt:
08/30/1991
3
BACH, STANLEY M., JR.
Exec Dt:
08/30/1991
4
SHAPLAND, J. EDWARD
Exec Dt:
08/30/1991
5
LANG, DOUGLAS J.
Exec Dt:
08/30/1991
Assignee
1
CARDIAC PACEMAKERS, INC., A MN CORP.
4100 HAMLINE AVE. NORTH
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5269319
NONE
07753115
Correspondence name and address
HAUGEN AND NIKOLAI, P.A.
900 SECOND AVENUE SOUTH, STE. 820
MINNEAPOLIS, MN 55402-3325
Assignment: 9
Reel/Frame:019699/0475   Pages: 4
Recorded: 08/16/2007
Attorney Dkt #:32469-354341
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULTE, THEODORE J.
Exec Dt:
08/30/1991
2
DAHL, ROGER W.
Exec Dt:
08/30/1991
3
BACH, JR., STANLEY M.
Exec Dt:
08/30/1991
4
SHAPLAND, J. EDWARD
Exec Dt:
08/30/1991
5
LANG, DOUGLAS J.
Exec Dt:
08/30/1991
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5545205
NONE
08386210
Correspondence name and address
ADRIAN R. EGGEN
FAEGRE & BENSON LLP
90 SOUTH 7TH STREET
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:006040/0435   Pages: 6
Recorded: 03/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LANG, DOUGLAS J.
Exec Dt:
01/22/1992
2
SWANSON, DAVID K.
Exec Dt:
01/22/1992
3
DAHL, ROGER W.
Exec Dt:
01/22/1992
Assignee
1
CARDIAC PACEMAKERS, INC. A MN CORPORATION
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5107834
NONE
07647658
Correspondence name and address
RONALD D. COHN
FLEIT, JACOBSON, COHN, PRICE, ET. AL.
THE JENIFER BUILDING
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:006742/0887   Pages: 5
Recorded: 10/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, DOUGLAS J.
Exec Dt:
09/22/1993
2
SWANSON, DAVID K.
Exec Dt:
10/01/1993
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5372606
NONE
08132947
Correspondence name and address
KECK, MAHIN & CATE
RONALD D. COHN
P.O. BOX 06110
CHICAGO, IL 60606-0110
Assignment: 12
Reel/Frame:009301/0448   Pages: 4
Recorded: 07/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, WILLIAM
Exec Dt:
05/05/1998
2
LANG, DOUGLAS J.
Exec Dt:
05/05/1998
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6016442
NONE
09047647
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH PA
TIMOTHY E. BIANCHI
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:009365/0690   Pages: 4
Recorded: 07/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, QINGSHENG
Exec Dt:
07/27/1998
2
LANG, DOUGLAS J.
Exec Dt:
07/27/1998
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 NORTH HAMLINE AVENUE
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6061594
NONE
09124796
Correspondence name and address
HAUGEN AND NIKOLAI, P.C.
PAUL T. DIETZ, ESQ.
900 SECOND AVENUE SOUTH, #820
MINNEAPOLIS, MN 55402-3325
Assignment: 14
Reel/Frame:010305/0137   Pages: 4
Recorded: 10/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, WEIMIN
Exec Dt:
10/05/1999
2
KENKNIGHT, BRUCE H.
Exec Dt:
10/05/1999
3
LANG, DOUGLAS J.
Exec Dt:
10/05/1999
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6490485
NONE
09413663
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH,
THOMAS W. LEFFERT
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:010350/0271   Pages: 5
Recorded: 11/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GILKERSON, JAMES O.
Exec Dt:
10/13/1999
2
CONLEY, VICKIE L.
Exec Dt:
10/14/1999
3
STUBBS, SCOTT
Exec Dt:
10/12/1999
4
LANG, DOUGLAS J.
Exec Dt:
10/12/1999
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6493579
NONE
09378029
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER, ET AL.
THOMAS F. BRENNAN
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:011158/0132   Pages: 5
Recorded: 09/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GILKERSON, JAMES O.
Exec Dt:
06/30/2000
2
CONLEY, VICKIE L.
Exec Dt:
09/06/2000
3
STUBBS, SCOTT
Exec Dt:
06/30/2000
4
LANG, DOUGLAS J.
Exec Dt:
06/30/2000
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6522925
NONE
09569928
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH PA
JOSEPH C. HUEBSCH
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:011047/0678   Pages: 4
Recorded: 08/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, WEIMIN
Exec Dt:
01/31/2000
2
JONES, BRUCE R.
Exec Dt:
07/27/2000
3
LANG, DOUGLAS J.
Exec Dt:
07/27/2000
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6519495
NONE
09638975
Correspondence name and address
SCHWEGMAN LUNDBERG WOESSNER & KLUTH, PA
TIMOTHY E. BIANCHI
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 18
Reel/Frame:011104/0932   Pages: 5
Recorded: 09/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARCOVECCHIO, ALAN F.
Exec Dt:
08/18/2000
2
MORRIS, MILTON M.
Exec Dt:
08/09/2000
3
GIROUARD, STEVEN D.
Exec Dt:
08/01/2000
4
LANG, DOUGLAS J.
Exec Dt:
08/01/2000
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6512951
NONE
09661875
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH
TIMOTHY E. BIANCHI
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 19
Reel/Frame:012439/0003   Pages: 5
Recorded: 01/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, WEIMIN
Exec Dt:
01/08/2001
2
JONES, BRUCE R.
Exec Dt:
01/05/2001
3
LANG, DOUGLAS J.
Exec Dt:
12/21/2000
4
HOPPER, DONALD
Exec Dt:
01/02/2001
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6839593
NONE
09657404
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER, ET AL
TIMOTHY E. BIANCHI
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 20
Reel/Frame:011652/0024   Pages: 5
Recorded: 03/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, WEIMIN
Exec Dt:
12/21/2000
2
JONES, BRUCE R.
Exec Dt:
01/02/2001
3
LANG, DOUGLAS J.
Exec Dt:
01/05/2001
4
HOPPER, DONALD
Exec Dt:
01/08/2001
Assignee
1
CARDIAC PACEMAKERS, INC
4100 HAMLINE AVENUE NORTH
ST PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6823214
NONE
09657402
Correspondence name and address
SCHWEGMAN, LUNDBERG, WOESSNER & KLUTH PA
TIMOTHY E. BIANCHI
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 21
Reel/Frame:013523/0930   Pages: 4
Recorded: 11/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CATES, ADAM W.
Exec Dt:
10/28/2002
2
LOVETT, ERIC G.
Exec Dt:
10/28/2002
3
LANG, DOUGLAS J.
Exec Dt:
10/23/2002
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7089055
US20040002739
10184019
Correspondence name and address
SCHWEGMAN, LUNDBERG WOESSNER & KLUTH PA
TIMOTHY E. BIANCHI
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 22
Reel/Frame:015866/0066   Pages: 7
Recorded: 09/30/2004
Attorney Dkt #:279.723US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUYL, HANS
Exec Dt:
09/29/2004
2
LAMBERT, HENDRIK
Exec Dt:
09/29/2004
3
LANG, DOUGLAS J.
Exec Dt:
09/29/2004
Assignee
1
CARDIAC PACEMAKERS, INC.
4100 HAMLINE AVENUE NORTH
ST. PAUL, MINNESOTA 55112-5798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060073455
10954448
Correspondence name and address
SCHWEGMAN LUNDBERG WOESSNER & KLUTH, PA
TIMOTHY B. CLISE
P.O. BOX 2938
MINNEAPOLIS, MN 55402

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