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Patent Assignment Assignor Details
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Assignor Name : DUAN, SONGYUN
Total Assignments: 19
Assignment: 1
Reel/Frame:029816/0777   Pages: 7
Recorded: 02/15/2013
Attorney Dkt #:329575.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANDRAMOULI, BADRISH
Exec Dt:
06/17/2010
2
GOLDSTEIN, JONATHAN
Exec Dt:
06/17/2010
3
JIN, XIN
Exec Dt:
06/16/2010
4
RAMAN, BALAN SETHU
Exec Dt:
06/17/2010
5
DUAN, SONGYUN
Exec Dt:
06/17/2010
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8442863
US20110313844
12818100
Correspondence name and address
ASSAL MEFTAHI
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 2
Reel/Frame:024844/0530   Pages: 8
Recorded: 08/17/2010
Attorney Dkt #:YOR920100191US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUAN, SONGYUN
Exec Dt:
08/12/2010
2
KEMENTSIETSIDIS, ANASTASIOS
Exec Dt:
08/12/2010
3
LE, WANGCHAO
Exec Dt:
08/15/2010
4
WANG, MIN
Exec Dt:
08/15/2010
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8983990
US20120047114
12857618
Correspondence name and address
CANTOR COLBURN LLP-IBM YORKTOWN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:024844/0739   Pages: 8
Recorded: 08/17/2010
Attorney Dkt #:YOR920100325US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUAN, SONGYUN
Exec Dt:
08/12/2010
2
KEMENTSIETSIDIS, ANASTASIOS
Exec Dt:
08/12/2010
3
LE, WANGCHAO
Exec Dt:
08/15/2010
4
WANG, MIN
Exec Dt:
08/12/2010
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120047124
12857624
Correspondence name and address
CANTOR COLBURN LLP-IBM YORKTOWN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:025167/0606   Pages: 8
Recorded: 10/20/2010
Attorney Dkt #:YOR920100444US1(8728-962)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CURBERA, FRANCISCO PHELAN
Exec Dt:
09/10/2010
2
DUAN, SONGYUN
Exec Dt:
09/10/2010
3
KEYSER, PAUL
Exec Dt:
10/08/2010
4
KHALAF, RANIA
Exec Dt:
09/10/2010
5
LAKSHMANAN, GEETIKA T.
Exec Dt:
09/10/2010
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120066166
12879747
Correspondence name and address
NATHANIEL T. WALLACE
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 5
Reel/Frame:025182/0538   Pages: 11
Recorded: 10/22/2010
Attorney Dkt #:YOR920100523US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYRNE, BRIAN P.
Exec Dt:
10/20/2010
2
DUAN, SONGYUN
Exec Dt:
10/20/2010
3
FOKOUE-NKOUTCHE, ACHILLE
Exec Dt:
10/20/2010
4
O'SULLIVAN, BRENDAN
Exec Dt:
10/21/2010
5
SRINIVAS, KAVITHA
Exec Dt:
10/20/2010
Assignee
1
INTERNATIONAL BUSINESS MACHINES
P.O. BOX 218
YORKTOWN HEIGHTS, NEW YORK 10598
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8370359
US20120102032
12909264
Correspondence name and address
WILLIAM J. STOCK
P.O. BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 6
Reel/Frame:025480/0243   Pages: 8
Recorded: 12/08/2010
Attorney Dkt #:YOR920100586US1(8728-970)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUAN, SONGYUN
Exec Dt:
10/23/2010
2
KEYSER, PAUL T.
Exec Dt:
10/25/2010
3
KHALAF, RANIA
Exec Dt:
10/25/2010
4
LAKSHMANAN, GEETIKA T.
Exec Dt:
10/25/2010
5
SHAMSI, DAVOOD
Exec Dt:
10/22/2010
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8589331
US20120101974
12910573
Correspondence name and address
F. CHAU & ASSOCIATES, LLC FRANK CHAU
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 7
Reel/Frame:025714/0134   Pages: 7
Recorded: 01/28/2011
Attorney Dkt #:YOR920100656US1 (163-390)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUAN, SONGYUN
Exec Dt:
01/27/2011
2
KEMENTSIETSIDIS, ANASTASIOS
Exec Dt:
01/26/2011
3
SRINIVAS, KAVITHA
Exec Dt:
01/26/2011
4
UDREA, OCTAVIAN
Exec Dt:
01/26/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9244820
US20120197884
13016271
Correspondence name and address
TUTUNJIAN & BITETTO, P.C.
425 BROADHOLLOW ROAD, SUITE 302
MELVILLE, NY 11747
Assignment: 8
Reel/Frame:026008/0049   Pages: 9
Recorded: 03/23/2011
Attorney Dkt #:YOR920110064US1 (163-396)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUAN, SONGYUN
Exec Dt:
03/21/2011
2
FOKOUE-NFOUTCHE, ACHILLE B.
Exec Dt:
03/21/2011
3
HASSANZADEH, OKTIE
Exec Dt:
03/21/2011
4
KEMENTSIETSIDIS, ANASTASIOS
Exec Dt:
03/21/2011
5
SRINIVAS, KAVITHA
Exec Dt:
03/21/2011
6
WARD, MICHAEL J.
Exec Dt:
03/21/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120246154
13070193
Correspondence name and address
TUTUNJIAN & BITETTO, P.C.
425 BROADHOLLOW ROAD, SUITE 302
MELVILLE, NY 11747
Assignment: 9
Reel/Frame:026013/0987   Pages: 9
Recorded: 03/23/2011
Attorney Dkt #:YOR920110073US1 (163-397)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUAN, SONGYUN
Exec Dt:
03/21/2011
2
FOKOUE-NFOUTCHE, ACHILLE B.
Exec Dt:
03/21/2011
3
HASSANZADEH, OKTIE
Exec Dt:
03/21/2011
4
KEMENTSIETSIDIS, ANASTASIOS
Exec Dt:
03/21/2011
5
SRINIVAS, KAVITHA
Exec Dt:
03/21/2011
6
WARD, MICHAEL J.
Exec Dt:
03/21/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9959326
US20120246175
13070238
Correspondence name and address
TUTUNJIAN & BITETTO, P.C.
425 BROADHOLLOW ROAD, SUITE 302
MELVILLE, NY 11747
Assignment: 10
Reel/Frame:026085/0420   Pages: 6
Recorded: 04/06/2011
Attorney Dkt #:YOR920110142US1 (163-406)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUAN, SONGYUN
Exec Dt:
04/04/2011
2
KEYSER, PAUL T.
Exec Dt:
04/04/2011
3
LAKSHMANAN, GEETIKA T.
Exec Dt:
04/04/2011
4
SHAMSI, DAVOOD
Exec Dt:
04/05/2011
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120259792
13081299
Correspondence name and address
TUTUNJIAN & BITETTO, P.C.
425 BROADHOLLOW ROAD, SUITE 302
MELVILLE, NY 11747
Assignment: 11
Reel/Frame:028357/0809   Pages: 13
Recorded: 06/12/2012
Attorney Dkt #:YOR920110784US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORNEA, MIHAELA A.
Exec Dt:
05/31/2012
2
DUAN, SONGYUN
Exec Dt:
06/05/2012
3
FAN, JAMES J.
Exec Dt:
06/03/2012
4
FOKOUE-NKOUTCHE, ACHILLE
Exec Dt:
05/30/2012
5
GLIOZZO, ALFIO M.
Exec Dt:
05/30/2012
6
KALYANPUR, ADITYA
Exec Dt:
05/30/2012
7
KEMENTSIETSIDIS, ANASTASIOS
Exec Dt:
05/30/2012
8
SRINIVAS, KAVITHA
Exec Dt:
05/30/2012
9
WARD, MICHAEL J.
Exec Dt:
05/30/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9037615
US20130332478
13493174
Correspondence name and address
INTERNATIONAL BUSINESS MACHINES CORP.
294 ROUTE 100, PO BOX 100
SOMERS, NY 10589
Assignment: 12
Reel/Frame:028781/0097   Pages: 10
Recorded: 08/14/2012
Attorney Dkt #:YOR920120394US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORNEA, MIHAELA A
Exec Dt:
07/11/2012
2
DUAN, SONGYUN
Exec Dt:
07/13/2012
3
FOKOUE, ACHILLE
Exec Dt:
07/11/2012
4
HASSANZADEH, OKTIE
Exec Dt:
07/11/2012
5
KEMENTSIETSIDIS, ANASTASIOS
Exec Dt:
07/11/2012
6
SRINISVAS, KAVITHA
Exec Dt:
07/11/2012
7
WARD, MICHAEL J
Exec Dt:
07/11/2012
Assignee
1
INTERNATINOAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10229200
US20130332466
13491724
 
NONE
US20130332467
13543872
Correspondence name and address
GEORGE WILLINGHAN
P.O. BOX 19080
BALTIMORE, MD 21284
Assignment: 13
Reel/Frame:028951/0258   Pages: 8
Recorded: 09/13/2012
Attorney Dkt #:YOR920110654US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORNEA, MIHAELA A.
Exec Dt:
09/11/2012
2
DUAN, SONGYUN
Exec Dt:
09/07/2012
3
FOKOUE-NKOUTCHE, ACHILLE B.
Exec Dt:
09/04/2011
4
KEMENTSIETSIDIS, ANASTASIOS
Exec Dt:
09/04/2012
5
SRINIVAS, KAVITHA
Exec Dt:
09/04/2012
6
WARD, MICHAEL J.
Exec Dt:
09/04/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140075278
13611258
Correspondence name and address
HOFFMAN WARNICK LLC
540 BROADWAY
4TH FLOOR
ALBANY, NY 12207
Assignment: 14
Reel/Frame:029332/0273   Pages: 8
Recorded: 11/20/2012
Attorney Dkt #:YOR920120537US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUAN, SONGYUN
Exec Dt:
11/12/2012
2
FOKOU-NKOUTCHE, ACHILLE
Exec Dt:
11/08/2012
3
KEMENTSIETSIDIS, ANASTASIOS
Exec Dt:
11/08/2012
4
LE, WANGCHAO
Exec Dt:
11/13/2012
5
LI, FEIFEI
Exec Dt:
11/13/2012
6
SRINIVAS, KAVITHA
Exec Dt:
11/08/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8984019
US20140143280
13682245
Correspondence name and address
GEORGE A WILLINGHAN III
P.O. BOX 19080
BALTIMORE, MD 21284
Assignment: 15
Reel/Frame:029342/0716   Pages: 8
Recorded: 11/22/2012
Attorney Dkt #:YOR920120537US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUAN, SONGYUN
Exec Dt:
11/12/2012
2
FOKOU-NKOUTCHE, ACHILLE
Exec Dt:
11/08/2012
3
KEMENTSIETSIDIS, ANASTASIOS
Exec Dt:
11/08/2012
4
LE, WANGCHAO
Exec Dt:
11/13/2012
5
LI, FEIFEI
Exec Dt:
11/13/2012
6
SRINIVAS, KAVITHA
Exec Dt:
11/08/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8977650
US20140143281
13683057
Correspondence name and address
GEORGE A WILLINGHAN III
P.O. BOX 19080
BALTIMORE, MD 21284
Assignment: 16
Reel/Frame:031409/0898   Pages: 7
Recorded: 10/15/2013
Attorney Dkt #:YOR920110142US2 (406 DIV)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUAN, SONGYUN
Exec Dt:
10/02/2013
2
KEYSER, PAUL T.
Exec Dt:
09/24/2013
3
LAKSHMANAN, GEETIKA T.
Exec Dt:
09/24/2013
4
SHAMSI, DAVOOD
Exec Dt:
09/23/2013
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140039972
14054468
Correspondence name and address
TUTUNJIAN & BITETTO, P.C.
425 BROADHOLLOW ROAD, SUITE 302
MELVILLE, NY 11747
Assignment: 17
Reel/Frame:040432/0881   Pages: 8
Recorded: 11/28/2016
Attorney Dkt #:0464-02C2/YOR920120109US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUAN, SONGYUN
Exec Dt:
10/11/2015
2
KEMENTSIETSIDIS, ANASTASIOS
Exec Dt:
11/30/2012
3
LE, WANGCHAO
Exec Dt:
11/30/2012
4
LI, FEIFEI
Exec Dt:
11/30/2012
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10095742
US20170083577
15362129
Correspondence name and address
PATENT PORTFOLIO BUILDERS, PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404-7999
Assignment: 18
Reel/Frame:037037/0783   Pages: 3
Recorded: 11/03/2015
Attorney Dkt #:YOR920120109US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUAN, SONGYUN
Exec Dt:
10/16/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9280583
US20140156633
13691666
Correspondence name and address
GEORGE WILLINGHAN
P.O. BOX 19080
BALTIMORE, MD 21284
Assignment: 19
Reel/Frame:037606/0202   Pages: 8
Recorded: 01/28/2016
Attorney Dkt #:YOR920120109US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEMENTSIETSIDIS, ANASTASIOS
Exec Dt:
11/30/2012
2
LE, WANGCHAO
Exec Dt:
11/30/2012
3
LI, FEIFEI
Exec Dt:
11/30/2012
4
DUAN, SONGYUN
Exec Dt:
10/16/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9542444
US20160162549
15008547
Correspondence name and address
GEORGE WILLINGHAN
P.O. BOX 19080
BALTIMORE, MD 21284

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