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Patent Assignment Assignor Details
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Assignor Name : JOHNSON, DAVID P.
Total Assignments: 17
Assignment: 1
Reel/Frame:006657/0594   Pages: 7
Recorded: 08/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, RONALD D.
Exec Dt:
08/10/1993
2
MARGLON, ADAM G.
Exec Dt:
08/10/1993
3
JOHNSON, DAVID P.
Exec Dt:
08/10/1993
Assignee
1
LLOYD, EVELYN J.
907 RD. 101, SP 205
WOODLAND, CALIFORNIA 95776
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5350179
NONE
08105332
Correspondence name and address
JAMES M. RITCHEY
GERBER, RITCHEY & O"BANION
5441 FAIR OAKS BLVD., SUITE B-1
CARMICHAEL, CA 95608
Assignment: 2
Reel/Frame:014360/0504   Pages: 2
Recorded: 07/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JOHNSON, DAVID P.
Exec Dt:
07/30/2003
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7349968
US20050027869
10632073
Correspondence name and address
IBM CORPORATION
A. BRUCE CLAY
P.O. BOX 12195
T81/503
RES. TRI. PARK, NC 27709
Assignment: 3
Reel/Frame:014987/0971   Pages: 2
Recorded: 02/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLUTTZ, KAREN R.
Exec Dt:
01/29/2004
2
BERTRAM, RANDAL L.
Exec Dt:
01/29/2004
3
JOHNSON, DAVID P.
Exec Dt:
01/30/2004
4
MOLANDER, MARK E.
Exec Dt:
01/29/2004
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7360168
US20050183030
10777242
Correspondence name and address
FRANK C. NICHOLAS
CARDINAL LAW GROUP
SUITE 2000
1603 ORRINGTON AVENUE
EVANSTON, IL 60201
Assignment: 4
Reel/Frame:020819/0517   Pages: 5
Recorded: 04/17/2008
Attorney Dkt #:SJO920030076US1 (9400/7)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTRAM, RANDAL L.
Exec Dt:
01/29/2004
2
JOHNSON, DAVID P.
Exec Dt:
01/30/2004
3
KLUTTZ, KAREN R.
Exec Dt:
01/29/2004
4
MOLANDER, MARK E.
Exec Dt:
01/29/2004
Assignee
1
IBM CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7917864
US20080092076
11954564
Correspondence name and address
CARDINAL LAW GROUP
1603 ORRINGTON AVENUE, STE 2000
EVANSTON, IL 60201
Assignment: 5
Reel/Frame:025647/0703   Pages: 7
Recorded: 01/17/2011
Attorney Dkt #:SJO920030076US2
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE RECEIVING PARTY WAS RECORDED AS IBM CORPORATION AND SHOULD HAVE BEEN RECORDED AS INTERNATIONAL BUSINESS MACHINES CORPORATION PREVIOUSLY RECORDED ON REEL 020819 FRAME 0517. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERTRAM, RANDAL L.
Exec Dt:
01/29/2004
2
JOHNSON, DAVID P.
Exec Dt:
01/30/2004
3
KLUTTZ, KAREN R.
Exec Dt:
01/29/2004
4
MOLANDER, MARK E.
Exec Dt:
01/29/2004
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7917864
US20080092076
11954564
Correspondence name and address
BRIAN C. KUNZLER
8 EAST BROADWAY
SUITE 600
SALT LAKE CITY, UT 84111
Assignment: 6
Reel/Frame:015619/0340   Pages: 6
Recorded: 01/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, DAVID P.
Exec Dt:
03/04/2004
2
JOSHI, NEERAJ R.
Exec Dt:
03/05/2004
3
MILLER, BRENT A.
Exec Dt:
03/04/2004
4
RABINOVITZ, DANIEL S.
Exec Dt:
03/04/2004
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7603714
US20050198527
10795776
Correspondence name and address
SYNNESTVEDT & LECHNER LLP
MARK D. SIMPSON, ESQ.
2600 ARAMARK TOWER
1101 MARKET STREET
PHILADELPHIA, PA 19107-2950
Assignment: 7
Reel/Frame:019180/0866   Pages: 2
Recorded: 04/19/2007
Attorney Dkt #:RSW920060176US1 (256)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIND, JOHN R.
Exec Dt:
04/17/2007
2
JOHNSON, DAVID P.
Exec Dt:
04/17/2007
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8176166
US20080263049
11737232
Correspondence name and address
CAREY, RODRIGUEZ, GREENBERG & PAUL, LLP
950 PENINSULA CORPORATE CIRCLE
SUITE 3020
BOCA RATON, FL 33487
Assignment: 8
Reel/Frame:020748/0382   Pages: 5
Recorded: 04/03/2008
Attorney Dkt #:0B-055000US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, XIAOPING
Exec Dt:
02/07/2008
2
JOHNSON, DAVID P.
Exec Dt:
02/07/2008
3
STEHR, RICHARD E.
Exec Dt:
02/06/2008
Assignee
1
ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC.
6500 WEDGWOOD ROAD
MAPLE GROVE, MINNESOTA 55311-3642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8647323
US20090171319
11967219
Correspondence name and address
REED R. HEIMBECHER
ST. JUDE MEDICAL, AF DIVISION, INC.
14901 DEVEAU PLACE
MINNETONKA, MN 55345-2126
Assignment: 9
Reel/Frame:021151/0538   Pages: 2
Recorded: 06/25/2008
Attorney Dkt #:RSW920080208US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, DAVID P.
Exec Dt:
06/25/2008
2
KENNA, KIMBERLY D.
Exec Dt:
06/25/2008
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8370826
US20090328025
12146136
Correspondence name and address
PATENTS ON DEMAND, P.A.
4581 WESTON ROAD
SUITE 345
WESTON, FL 33331
Assignment: 10
Reel/Frame:022994/0936   Pages: 6
Recorded: 07/23/2009
Attorney Dkt #:0B-057000US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, XIAOPING
Exec Dt:
02/04/2009
2
JOHNSON, DAVID P.
Exec Dt:
02/04/2009
3
STEHR, RICHARD E.
Exec Dt:
02/03/2009
Assignee
1
ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC.
6500 WEDGWOOD ROAD
MAPLE GROVE, MINNESOTA 55311-3642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100168270
12347217
Correspondence name and address
REED R. HEIMBECHER
ST. JUDE MEDICAL, AF DIVISION, INC.
ONE ST. JUDE MEDICAL DRIVE
ST. PAUL, MN 55117-9913
Assignment: 11
Reel/Frame:042572/0848   Pages: 6
Recorded: 06/02/2017
Attorney Dkt #:0B-057006US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, XIOPING
Exec Dt:
02/04/2009
2
JOHNSON, DAVID P.
Exec Dt:
02/04/2009
3
STEHR, RICHARD E.
Exec Dt:
02/03/2009
Assignee
1
ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC.
6500 WEDGWOOD ROAD
MAPLE GROVE, MINNESOTA 55311-3642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10275018
US20170031474
15302979
Correspondence name and address
MARK D. LAVENDER
ST. JUDE MEDICAL, AF DIVISION, INC.
ONE ST. JUDE MEDICAL DRIVE
ST. PAUL, MN 55117-9913
Assignment: 12
Reel/Frame:049749/0908   Pages: 5
Recorded: 07/15/2019
Attorney Dkt #:0B-0570USC6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, XIAOPING
Exec Dt:
02/04/2009
2
JOHNSON, DAVID P.
Exec Dt:
02/04/2009
3
STEHR, RICHARD E.
Exec Dt:
02/03/2009
Assignee
1
ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC.
6500 WEDGWOOD ROAD
MAPLE GROVE, MINNESOTA 55311-3642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10400101
US20170321054
15602979
Correspondence name and address
KRISTOFOR L. STORVICK
ONE ST. JUDE MEDICAL DRIVE
ST. PAUL, MN 55117
Assignment: 13
Reel/Frame:024720/0862   Pages: 4
Recorded: 07/21/2010
Attorney Dkt #:RSW920100081US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, DAVID P.
Exec Dt:
07/21/2010
2
REDPATH, RICHARD
Exec Dt:
07/21/2010
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8589515
US20120023200
12840780
Correspondence name and address
LEE LAW, PLLC IBM CUSTOMER NUMBER
P.O. BOX 189
PITTSBORO, NC 27312
Assignment: 14
Reel/Frame:025651/0983   Pages: 4
Recorded: 01/18/2011
Attorney Dkt #:RSW920100144US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLETCHER, JAMES C.
Exec Dt:
01/14/2011
2
JOHNSON, DAVID P.
Exec Dt:
01/13/2011
3
KAMINSKY, DAVID L.
Exec Dt:
01/17/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120185642
13008142
Correspondence name and address
JAMES E. BOICE
3839 BEE CAVE ROAD
SUITE 201
WEST LAKE HILLS, TX 78746
Assignment: 15
Reel/Frame:027647/0438   Pages: 6
Recorded: 02/03/2012
Attorney Dkt #:0B-142900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, XIAOPING
Exec Dt:
01/27/2012
2
KAUPHUSMAN, JAMES V.
Exec Dt:
11/21/2011
3
JOHNSON, DAVID P.
Exec Dt:
12/06/2011
4
ARMSTRONG, KAREN L.
Exec Dt:
12/06/2011
Assignee
1
ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC.
ONE ST. JUDE MEDICAL DRIVE
ST. PAUL, MINNESOTA 55117-9913
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10238776
US20120172840
12981292
Correspondence name and address
REED R. HEIMBECHER
ST. JUDE MEDICAL, AF DIVISION, INC.
ONE ST. JUDE MEDICAL DRIVE
ST. PAUL, MN 55117-9913
Assignment: 16
Reel/Frame:048264/0918   Pages: 3
Recorded: 02/07/2019
Attorney Dkt #:0B-1453USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, XIAOPING
Exec Dt:
11/06/2014
2
JOHNSON, DAVID P.
Exec Dt:
03/18/2015
Assignee
1
ST. JUDE MEDICAL, CARDIOLOGY DIVISION, INC.
177 EAST COUNTY ROAD B
ST. PAUL, MINNESOTA 55117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11389571
US20180256787
15916669
Correspondence name and address
MARK D. LAVENDER
ST. JUDE MEDICAL, CD, INC.
177 EAST COUNTY ROAD B
ST. PAUL, MN 55117
Assignment: 17
Reel/Frame:038304/0363   Pages: 3
Recorded: 04/18/2016
Attorney Dkt #:RSW920100144US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLETCHER, JAMES C.
Exec Dt:
04/15/2016
2
JOHNSON, DAVID P.
Exec Dt:
04/04/2016
3
KAMINSKY, DAVID L.
Exec Dt:
04/02/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9948714
US20160234310
15131290
Correspondence name and address
JAMES E. BOICE
3839 BEE CAVE ROAD
SUITE 201
WEST LAKE HILLS, TX 78746

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