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Patent Assignment Assignor Details
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Assignor Name : DILLENBERGER, DONNA N ENG
Total Assignments: 9
Assignment: 1
Reel/Frame:021343/0846   Pages: 9
Recorded: 08/06/2008
Attorney Dkt #:END920080079US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DILLENBERGER, DONNA N ENG
Exec Dt:
07/31/2008
2
JOHNSON, SANDRA K.
Exec Dt:
07/29/2008
3
MISHRA, SHARAD
Exec Dt:
08/04/2008
4
MITCHELL, JOAN L.
Exec Dt:
07/29/2008
5
STOOR, BENJAMIN J.
Exec Dt:
08/01/2008
6
WARD, DAVID
Exec Dt:
07/30/2008
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8813023
US20100031229
12182328
Correspondence name and address
KEOHANE & D'ALESSANDRO PLLC
1881 WESTERN AVENUE
SUITE 180
ALBANY, NY 12203
Assignment: 2
Reel/Frame:034184/0248   Pages: 8
Recorded: 11/17/2014
Attorney Dkt #:END920080079US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DILLENBERGER, DONNA N ENG
Exec Dt:
07/04/2014
2
JOHNSON, SANDRA K.
Exec Dt:
10/15/2014
3
MISHRA, SHARAD
Exec Dt:
09/17/2014
4
STOOR, BENJAMIN J.
Exec Dt:
07/03/2014
5
WARD, DAVID
Exec Dt:
07/24/2014
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140325478
14327884
Correspondence name and address
KEOHANE & D'ALESSANDRO, PLLC
1881 WESTERN AVENUE
SUITE 180
ALBANY, NY 12203
Assignment: 3
Reel/Frame:044296/0101   Pages: 8
Recorded: 12/05/2017
Attorney Dkt #:P201706429US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALAGURUSAMY, VENKAT K.
Exec Dt:
12/05/2017
2
DILLENBERGER, DONNA N ENG
Exec Dt:
12/05/2017
3
LIGMAN, JOSEPH
Exec Dt:
12/04/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10533984
US20190170724
15831513
Correspondence name and address
IBM YOR IPLAW (GLF) C/O GARG LAW FIRM, P
4521 COPPER MOUNTAIN LANE
RICHARDSON, TX 75082
Assignment: 4
Reel/Frame:050780/0846   Pages: 8
Recorded: 10/21/2019
Attorney Dkt #:P201706429US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALAGURUSAMY, VENKAT K.
Exec Dt:
12/05/2017
2
DILLENBERGER, DONNA N ENG
Exec Dt:
12/05/2017
3
LIGMAN, JOSEPH
Exec Dt:
12/04/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11199530
US20200049686
16659083
Correspondence name and address
IBM YOR IPLAW (GLF) C/O GARG LAW FIRM, P
10701 CORPORATE DR., SUITE 230
STAFFORD, TX 77477
Assignment: 5
Reel/Frame:050021/0748   Pages: 5
Recorded: 08/12/2019
Attorney Dkt #:P201901490US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALAGURUSAMY, VENKAT K.
Exec Dt:
08/09/2019
2
SIU, VINCE
Exec Dt:
08/09/2019
3
DUREJA, SAHIL
Exec Dt:
08/09/2019
4
KUDVA, PRABHAKAR
Exec Dt:
08/09/2019
5
LIGMAN, JOSEPH
Exec Dt:
08/09/2019
6
TONG, MATTHEW HARRISON
Exec Dt:
08/09/2019
7
DILLENBERGER, DONNA N ENG
Exec Dt:
08/09/2019
8
DHINESH KUMAR, ASHWIN
Exec Dt:
08/10/2019
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11557033
US20210040530
16536613
Correspondence name and address
IBM CORP. - FISHKILL DRAFTING CENTER IP
1101 KITCHAWAN ROAD, ROUTE 134
P.O. BOX 218
YORKTOWN, NY 10589
Assignment: 6
Reel/Frame:051167/0959   Pages: 3
Recorded: 12/03/2019
Attorney Dkt #:P201905222US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOVOTNY, PETR
Exec Dt:
12/02/2019
2
ZHANG, QI
Exec Dt:
12/02/2019
3
SAKTHI, PALANI
Exec Dt:
12/02/2019
4
DILLENBERGER, DONNA N ENG
Exec Dt:
12/02/2019
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11501315
US20210166245
16702528
Correspondence name and address
PROACTIVE PATENTS LLC
955 GARDEN PARK DRIVE
STE 230
ALLEN, TX 75013
Assignment: 7
Reel/Frame:052406/0119   Pages: 5
Recorded: 04/15/2020
Attorney Dkt #:P201908178US01/0920.0710C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROUTRAY, RAMANI R.
Exec Dt:
04/14/2020
2
DHINESH KUMAR, ASHWIN
Exec Dt:
04/14/2020
3
BALAGURUSAMY, VENKAT K.
Exec Dt:
04/14/2020
4
DILLENBERGER, DONNA N ENG
Exec Dt:
04/14/2020
5
HILLSBERG, BRUCE LIGHT
Exec Dt:
04/14/2020
6
DUDMAN, MARK
Exec Dt:
04/14/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11562371
US20210326899
16849382
Correspondence name and address
EDELL, SHAPIRO & FINNAN, LLC
9801 WASHINGTONIAN BOULEVARD
SUITE 750
GAITHERSBURG, MD 20878
Assignment: 8
Reel/Frame:052427/0659   Pages: 5
Recorded: 04/17/2020
Attorney Dkt #:P201908092US01/0920.0709C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROUTRAY, RAMANI R.
Exec Dt:
04/16/2020
2
BALAGURUSAMY, VENKAT K.
Exec Dt:
04/16/2020
3
KUMAR, ASHWIN DHINESH
Exec Dt:
04/16/2020
4
DILLENBERGER, DONNA N ENG
Exec Dt:
04/17/2020
5
HILLSBERG, BRUCE LIGHT
Exec Dt:
04/16/2020
6
DUDMAN, MARK
Exec Dt:
04/16/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11593814
US20210326900
16851531
Correspondence name and address
EDELL, SHAPIRO & FINNAN, LLC
9801 WASHINGTONIAN BOULEVARD
SUITE 750
GAITHERSBURG, MD 20878
Assignment: 9
Reel/Frame:054378/0402   Pages: 5
Recorded: 11/16/2020
Attorney Dkt #:P201904589US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROUTRAY, RAMANI R.
Exec Dt:
11/04/2020
2
HILLSBERG, BRUCE LIGHT
Exec Dt:
11/04/2020
3
BALAGURUSAMY, VENKAT K.
Exec Dt:
11/09/2020
4
DHINESH KUMAR, ASHWIN
Exec Dt:
11/04/2020
5
DILLENBERGER, DONNA N ENG
Exec Dt:
11/05/2020
6
DUDMAN, MARK
Exec Dt:
11/12/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220157437
17099040
Correspondence name and address
IBM CORPORATION - ENDICOTT DRAFTING CENT
650 HARRY ROAD
9UVA/J2-715
SAN JOSE, CA 95120-6099

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