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Patent Assignment Assignor Details
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Assignor Name : BELL, JOHN W.
Total Assignments: 12
Assignment: 1
Reel/Frame:008382/0638   Pages: 4
Recorded: 03/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BELL, JOHN W.
Exec Dt:
12/16/1995
Assignee
1
CIRCUIT RESEARCH CORP.
702 SOUTH SEVENTH STREET
DELANO, MINNESOTA 55328
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5264158
NONE
07853051
Correspondence name and address
THEODORE R. STERN
5017 GLADSTONE AVENUE
MINNEAPOLIS, MN 55419
Assignment: 2
Reel/Frame:013974/0753   Pages: 2
Recorded: 04/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BELL, JOHN W.
Exec Dt:
10/23/2002
Assignee
1
CIRCUIT RESEARCH CORPORATION
702 SOUTH 7TH STREET
DELANO, MINNESOTA 55328
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5482061
NONE
08208437
Correspondence name and address
FAEGRE & BENSON LLP
KARL G. SCHWAPPACH
2200 WELLS FARGO CENTER
90 SOUTH 7TH STREET
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:016965/0374   Pages: 7
Recorded: 11/01/2005
Attorney Dkt #:CA920050039US13600P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELL, JOHN W.
Exec Dt:
08/31/2005
2
FIELD, SIMON PETER
Exec Dt:
07/25/2005
3
GARTNER, JASON MICHAEL
Exec Dt:
08/02/2005
4
HOLMES, RANDALL R.
Exec Dt:
08/31/2005
5
KOPP, NANCY A.
Exec Dt:
07/15/2005
6
O'CONNELL, WILLIAM T.
Exec Dt:
10/11/2005
7
ROBERTO ROSA PEREIRA, PAULO
Exec Dt:
08/31/2005
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7730057
US20060277155
11146830
Correspondence name and address
SAWYER LAW GROUP LLP
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 4
Reel/Frame:016965/0443   Pages: 7
Recorded: 11/01/2005
Attorney Dkt #:ca920050039us13600p
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELL, JOHN W.
Exec Dt:
08/31/2005
2
FIELD, SIMON PETER
Exec Dt:
07/25/2005
3
GARTNER, JASON MICHAEL
Exec Dt:
08/02/2005
4
HOLMES, RANDALL R.
Exec Dt:
08/31/2005
5
KOPP, NANCY A.
Exec Dt:
07/15/2005
6
O'CONNELL, WILLIAM T.
Exec Dt:
10/11/2005
7
PEREIRA, PAULO ROBERTO ROSA
Exec Dt:
08/31/2005
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7730057
US20060277155
11146830
Correspondence name and address
SAWYER LAW GROUP LLP
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 5
Reel/Frame:018102/0534   Pages: 4
Recorded: 07/10/2006
Attorney Dkt #:C425.101.102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPELL, MICHAEL EDWARD
Exec Dt:
07/07/2006
2
BELL, JOHN W.
Exec Dt:
07/07/2006
3
SHEEHAN, CULLEN D.
Exec Dt:
07/07/2006
Assignee
1
CONACH GROUP LLC
16526 WEST 78TH STREET
EDEN PRAIRIE, MINNESOTA 55346
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070016468
11483938
Correspondence name and address
DICKE, BILLIG & CZAJA, P.L.L.C.
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:019681/0617   Pages: 16
Recorded: 08/09/2007
Attorney Dkt #:CA920050039US1/3600P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELL, JOHN W.
Exec Dt:
06/26/2007
2
FIELD, SIMON ASHLEY
Exec Dt:
08/02/2007
3
GARTNER, JASON MICHAEL
Exec Dt:
06/01/2007
4
HOLMES, RANDALL R.
Exec Dt:
06/08/2007
5
KOPP, NANCY A.
Exec Dt:
06/26/2007
6
O'CONNELL, WILLIAM T.
Exec Dt:
07/20/2007
7
PEREIRA, PAULO ROBERTO ROSA
Exec Dt:
07/10/2007
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7730057
US20060277155
11146830
Correspondence name and address
SAWYER LAW GROUP LLP
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 7
Reel/Frame:023833/0252   Pages: 3
Recorded: 01/22/2010
Attorney Dkt #:WEAT/0826
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BELL, JOHN W.
Exec Dt:
01/18/2010
Assignee
1
ENCANA OIL & GAS (USA) INC.
14001 DALLAS PARKWAY, SUITE 1100
DALLAS, TEXAS 75240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7681642
US20080041587
11842856
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 8
Reel/Frame:034852/0009   Pages: 23
Recorded: 01/30/2015
Attorney Dkt #:GB920140150US1/0920.0382C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEACOM, OLIVER J.
Exec Dt:
01/27/2015
2
BELL, JOHN W.
Exec Dt:
01/26/2015
3
JONES, PAUL C.
Exec Dt:
01/26/2015
4
LUKE, JAMES S.
Exec Dt:
01/25/2015
5
MORGAN, LUKE
Exec Dt:
01/30/2015
6
SHUFFLEBOTHAM, ROYSTON W.
Exec Dt:
01/26/2015
7
TODD, MARK L.
Exec Dt:
01/26/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9892164
US20160224616
14609699
Correspondence name and address
EDELL, SHAPIRO & FINNAN, LLC
9801 WASHINGTONIAN BOULEVARD
SUITE 750
GAITHERSBURG, MD 20878
Assignment: 9
Reel/Frame:037398/0668   Pages: 23
Recorded: 12/30/2015
Attorney Dkt #:GB920140150US2/0920.0382
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEACOM, OLIVER J.
Exec Dt:
01/27/2015
2
BELL, JOHN W.
Exec Dt:
01/26/2015
3
JONES, PAUL C.
Exec Dt:
01/26/2015
4
LUKE, JAMES S.
Exec Dt:
01/25/2015
5
MORGAN, LUKE
Exec Dt:
01/30/2015
6
SHUFFLEBOTHAM, ROYSTON W.
Exec Dt:
01/26/2015
7
TODD, MARK L.
Exec Dt:
01/26/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10311059
US20160224629
14983885
Correspondence name and address
EDELL, SHAPIRO & FINNAN, LLC
9801 WASHINGTONIAN BOULEVARD
SUITE 750
GAITHERSBURG, MD 20878
Assignment: 10
Reel/Frame:050097/0259   Pages: 23
Recorded: 03/04/2019
Attorney Dkt #:GB920140150US03/0920.0382
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEACOM, OLIVER J.
Exec Dt:
01/27/2015
2
BELL, JOHN W.
Exec Dt:
01/26/2015
3
JONES, PAUL C.
Exec Dt:
01/26/2015
4
LUKE, JAMES S.
Exec Dt:
01/25/2015
5
MORGAN, LUKE
Exec Dt:
01/30/2015
6
SHUFFLEBOTHAM, ROYSTON W.
Exec Dt:
01/26/2015
7
TODD, MARK L.
Exec Dt:
01/26/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11068485
US20190220465
16291279
Correspondence name and address
EDELL, SHAPIRO & FINNAN, LLC
9801 WASHINGTONIAN BOULEVARD
SUITE 750
GAITHERSBURG, MD 20878
Assignment: 11
Reel/Frame:037010/0758   Pages: 10
Recorded: 11/11/2015
Attorney Dkt #:AUS920150319US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELL, JOHN W.
Exec Dt:
11/07/2015
2
HAAS, ROBERT
Exec Dt:
10/27/2015
3
LUKE, JAMES S.
Exec Dt:
10/29/2015
4
RICKETTS, JOHN A.
Exec Dt:
10/20/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9892276
US20170132429
14938071
Correspondence name and address
IBM CORP - ROCHESTER DRAFTING CENTER
11501 BURNET ROAD
AUSTIN, TX 78758
Assignment: 12
Reel/Frame:039045/0796   Pages: 10
Recorded: 06/29/2016
Attorney Dkt #:AUS920150319US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELL, JOHN W.
Exec Dt:
11/07/2015
2
HAAS, ROBERT
Exec Dt:
10/27/2015
3
LUKE, JAMES S.
Exec Dt:
10/29/2015
4
RICKETTS, JOHN A.
Exec Dt:
10/20/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10169606
US20170132266
15197251
Correspondence name and address
IBM CORP - ROCHESTER DRAFTING CENTER
11501 BURNET ROAD
AUSTIN, TX 78758

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