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Patent Assignment Assignor Details
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Assignor Name : DUFRESNE, ROGER A.
Total Assignments: 12
Assignment: 1
Reel/Frame:008528/0122   Pages: 3
Recorded: 04/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFRESNE, ROGER A.
Exec Dt:
04/03/1997
2
GRIFFIN, CHARLES W.
Exec Dt:
04/03/1997
3
HWANG, CHORNG-LII
Exec Dt:
04/09/1997
4
KLASSEN, WILLIAM A.
Exec Dt:
04/03/1997
5
STRONG, ALVIN W.
Exec Dt:
04/04/1997
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5898706
NONE
08846989
Correspondence name and address
IBM CORPORATION
MARK F. CHADURJIAN
1000 RIVER ST., DEPT. 915/BLDG. 972E-2
ESSEX JUNCTION, VERMONT 05452
Assignment: 2
Reel/Frame:025667/0825   Pages: 14
Recorded: 01/20/2011
Attorney Dkt #:BUR920100143US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCHU, DAVID G., JR.
Exec Dt:
12/30/2010
2
DUFRESNE, ROGER A.
Exec Dt:
12/30/2010
3
LAROW, CHARLES B.
Exec Dt:
12/31/2010
4
MERRILL, TRAVIS S.
Exec Dt:
01/03/2011
5
RAHIM, NILUFA
Exec Dt:
12/29/2010
6
WU, ERNEST Y.
Exec Dt:
01/03/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120187974
13010081
Correspondence name and address
CANTOR COLBURN LLP-IBM BURLINGTON
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:026732/0266   Pages: 8
Recorded: 08/11/2011
Attorney Dkt #:BUR920110099US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCHU, DAVID G., JR.
Exec Dt:
08/08/2011
2
CHEN, FEN
Exec Dt:
08/08/2011
3
DUFRESNE, ROGER A.
Exec Dt:
08/08/2011
4
MERRILL, TRAVIS S.
Exec Dt:
08/08/2011
5
SHINOSKY, MICHAEL A.
Exec Dt:
08/08/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8754655
US20130038334
13207485
Correspondence name and address
SCHMEISER, OLSEN & WATTS
22 CENTURY HILL DRIVE
SUITE 302
LATHAM, NY 12110
Assignment: 4
Reel/Frame:026939/0341   Pages: 8
Recorded: 09/21/2011
Attorney Dkt #:BUR920110055US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, FEN
Exec Dt:
08/24/2011
2
DUFRESNE, ROGER A.
Exec Dt:
08/23/2011
3
FENG, KAI D.
Exec Dt:
08/23/2011
4
ST-PIERRE, RICHARD J.
Exec Dt:
08/23/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8917104
US20130049793
13222306
Correspondence name and address
HOFFMAN WARNICK LLC
75 STATE STREET
14TH FLOOR
ALBANY, NY 12207
Assignment: 5
Reel/Frame:027204/0382   Pages: 6
Recorded: 11/10/2011
Attorney Dkt #:BUR920110110US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, FEN
Exec Dt:
10/24/2011
2
DUFRESNE, ROGER A.
Exec Dt:
10/24/2011
3
FENG, KAI D.
Exec Dt:
10/19/2011
4
ST-PIERRE, RICHARD J.
Exec Dt:
10/13/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8890556
US20130106452
13282090
Correspondence name and address
HOFFMAN WARNICK LLC
75 STATE STREET
14TH FLOOR
ALBANY, NY 12207
Assignment: 6
Reel/Frame:027566/0383   Pages: 4
Recorded: 01/20/2012
Attorney Dkt #:BUR920110156US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, FEN
Exec Dt:
01/12/2012
2
DUFRESNE, ROGER A.
Exec Dt:
01/12/2012
3
SULLIVAN, TIMOTHY D.
Exec Dt:
01/12/2012
4
WANG, YANFENG
Exec Dt:
01/12/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9029172
US20130191047
13354547
Correspondence name and address
ANDREW M. CALDERON
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 7
Reel/Frame:030431/0375   Pages: 8
Recorded: 05/16/2013
Attorney Dkt #:BUR920130034US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, FEN
Exec Dt:
05/14/2013
2
CHRISTIANSEN, CATHRYN J.
Exec Dt:
05/14/2013
3
DUFRESNE, ROGER A.
Exec Dt:
05/14/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9059052
US20140339558
13895605
Correspondence name and address
FREDERICK W. GIBB, III GIBB & RILEY, LLC
844 WEST STREET
SUITE 100
ANNAPOLIS, MD 21401
Assignment: 8
Reel/Frame:035435/0571   Pages: 8
Recorded: 04/17/2015
Attorney Dkt #:BUR920130034US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, FEN
Exec Dt:
05/04/2013
2
CHRISTIANSEN, CATHRYN J.
Exec Dt:
05/14/2013
3
DUFRESNE, ROGER A.
Exec Dt:
05/14/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150221567
14689463
Correspondence name and address
FREDERICK W. GIBB, III GIBB & RILEY, LLC
844 WEST STREET
SUITE 200
ANNAPOLIS, MD 21401
Assignment: 9
Reel/Frame:031961/0810   Pages: 10
Recorded: 01/14/2014
Attorney Dkt #:BUR920130155US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, FEN
Exec Dt:
01/13/2014
2
DUFRESNE, ROGER A.
Exec Dt:
01/13/2014
3
KOLVENBACH, KEVIN
Exec Dt:
01/13/2014
4
SHINOSKY, MICHAEL A.
Exec Dt:
01/13/2014
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9453873
US20150198654
14154505
Correspondence name and address
GIBB & RILEY, LLC
844 WEST STREET
SUITE 100
ANNAPOLIS, MD 21401
Assignment: 10
Reel/Frame:033671/0972   Pages: 3
Recorded: 09/04/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, FEN
Exec Dt:
09/03/2014
2
CHRISTIANSEN, CATHRYN J.
Exec Dt:
09/03/2014
3
DUFRESNE, ROGER A.
Exec Dt:
09/03/2014
4
GRIFFIN, CHARLES W.
Exec Dt:
09/03/2014
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9780031
US20160071790
14477535
Correspondence name and address
ANDREW M. CALDERON
7918 JONES BRANCH DRIVE, SUITE 500
MCLEAN, VA 22102
Assignment: 11
Reel/Frame:035290/0373   Pages: 8
Recorded: 03/30/2015
Attorney Dkt #:BUR920150002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, FEN
Exec Dt:
03/27/2015
2
DUFRESNE, ROGER A.
Exec Dt:
03/27/2015
3
GRIFFIN, CHARLES W.
Exec Dt:
03/27/2015
4
KOLVENBACH, KEVIN W.
Exec Dt:
03/27/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9851398
US20160291084
14673185
Correspondence name and address
HOFFMAN WARNICK LLC
540 BROADWAY
4TH FLOOR
ALBANY, NY 12207
Assignment: 12
Reel/Frame:035948/0496   Pages: 8
Recorded: 06/18/2015
Attorney Dkt #:BUR920150015US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCHU, DAVID G., JR.
Exec Dt:
06/12/2015
2
DUFRESNE, ROGER A.
Exec Dt:
06/12/2015
3
LI, BAOZHEN
Exec Dt:
06/11/2015
4
LINDER, BARRY P.
Exec Dt:
06/12/2015
5
STATHIS, JAMES H.
Exec Dt:
06/11/2015
6
WU, ERNEST Y.
Exec Dt:
06/11/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10103060
US20160372389
14742895
Correspondence name and address
WILLIAM R. ALLEN
10050 INNOVATION DRIVE
SUITE 400
DAYTON, OH 45342-4934

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