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Patent Assignment Assignor Details
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Assignor Name : VASILEIADIS, VASILEIOS
Total Assignments: 16
Assignment: 1
Reel/Frame:036993/0089   Pages: 3
Recorded: 11/09/2015
Attorney Dkt #:CH920150078US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKEL, REINHARD WOLFRAM
Exec Dt:
11/09/2015
2
VASILEIADIS, VASILEIOS
Exec Dt:
11/09/2015
3
VLACHOS, MICHAIL
Exec Dt:
11/09/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9524468
US20160063392
14935476
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103-3207
Assignment: 2
Reel/Frame:037282/0581   Pages: 3
Recorded: 12/14/2015
Attorney Dkt #:CH920150078US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKEL, REINHARD WOLFRAM
Exec Dt:
11/09/2015
2
VASILEIADIS, VASILEIOS
Exec Dt:
11/09/2015
3
VLACHOS, MICHAIL
Exec Dt:
11/09/2015
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9519864
NONE
14967678
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103-3207
Assignment: 3
Reel/Frame:041721/0001   Pages: 5
Recorded: 03/24/2017
Attorney Dkt #:CH920160074US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUENNER, CELESTINE
Exec Dt:
03/23/2017
2
PARNELL, THOMAS
Exec Dt:
03/23/2017
3
POZIDIS, CHARALAMPOS
Exec Dt:
03/23/2017
4
VASILEIADIS, VASILEIOS
Exec Dt:
03/23/2017
5
VLACHOS, MICHAIL
Exec Dt:
03/24/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10147103
US20180276688
15468308
Correspondence name and address
WAYNE L. ELLENBOGEN
OTTERSTEDT, ELLENBOGEN & KAMMER, LLP
PO BOX 98
EAST NORTHPORT, NY 11731
Assignment: 4
Reel/Frame:045179/0770   Pages: 5
Recorded: 03/12/2018
Attorney Dkt #:P201700492US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ATASU, KUBILAY
Exec Dt:
03/06/2018
2
BERROSPI RAMIS, CESAR
Exec Dt:
03/06/2018
3
IOANNOU, NIKOLAS
Exec Dt:
03/06/2018
4
PARNELL, THOMAS PATRICK
Exec Dt:
03/06/2018
5
POZIDIS, CHARALAMPOS
Exec Dt:
03/07/2018
6
VASILEIADIS, VASILEIOS
Exec Dt:
03/06/2018
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11222054
US20190278850
15918963
Correspondence name and address
OTTERSTEDT, ELLENBOGEN & KAMMER, LLP
P.O. BOX 381
COS COB, CT 06807-0381
Assignment: 5
Reel/Frame:051438/0787   Pages: 3
Recorded: 01/07/2020
Attorney Dkt #:P201906510US01 (1353)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VASILEIADIS, VASILEIOS
Exec Dt:
01/07/2020
2
JOHNSTON, MICHAEL
Exec Dt:
01/07/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11663051
US20210208953
16736280
Correspondence name and address
GRIFFITHS & SEATON PLLC (IBM)
4660 SLATER ROAD
SUITE 115
ST. PAUL, MN 55122
Assignment: 6
Reel/Frame:054352/0123   Pages: 3
Recorded: 11/12/2020
Attorney Dkt #:P202002936US01 (1379)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, MICHAEL
Exec Dt:
11/10/2020
2
VASILEIADIS, VASILEIOS
Exec Dt:
11/11/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11886867
US20220147344
16949741
Correspondence name and address
GRIFFITHS & SEATON PLLC (IBM)
4660 SLATER ROAD SUITE 115
ST. PAUL, MN 55122
Assignment: 7
Reel/Frame:054770/0617   Pages: 5
Recorded: 12/29/2020
Attorney Dkt #:P202004942US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VASILEIADIS, VASILEIOS
Exec Dt:
12/29/2020
2
PINTO, CHRISTIAN
Exec Dt:
12/29/2020
3
JOHNSTON, MICHAEL
Exec Dt:
12/29/2020
4
GKOUFAS, IOANNIS
Exec Dt:
12/29/2020
5
VENUGOPAL, SRIKUMAR
Exec Dt:
12/29/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11755543
US20220206999
17137187
Correspondence name and address
INTELLETEK LAW GROUP, PLLC
GABRIEL DANIEL, ESQ
800 2ND AVENUE, SUITE 804
NEW YORK, NY 10017
Assignment: 8
Reel/Frame:054782/0349   Pages: 3
Recorded: 12/30/2020
Attorney Dkt #:P202005827US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, MICHAEL
Exec Dt:
12/29/2020
2
VASILEIADIS, VASILEIOS
Exec Dt:
12/29/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220207438
17138843
Correspondence name and address
INTELLETEK LAW GROUP, PLLC
GABRIEL DANIEL, ESQ
800 2ND AVENUE, SUITE 804
NEW YORK, NY 10017
Assignment: 9
Reel/Frame:055572/0421   Pages: 3
Recorded: 03/12/2021
Attorney Dkt #:P202008176US01 (39268)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VASILEIADIS, VASILEIOS
Exec Dt:
03/12/2021
2
JOHNSTON, MICHAEL
Exec Dt:
03/12/2021
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220291964
17199608
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 10
Reel/Frame:059383/0934   Pages: 5
Recorded: 03/24/2022
Attorney Dkt #:P202104824US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VASILEIADIS, VASILEIOS
Exec Dt:
03/21/2022
2
VENUGOPAL, SRIKUMAR
Exec Dt:
03/21/2022
3
BRAGHIN, STEFANO
Exec Dt:
03/21/2022
4
PINTO, CHRISTIAN
Exec Dt:
03/21/2022
5
JOHNSTON, MICHAEL
Exec Dt:
03/22/2022
6
GKOUFAS, YIANNIS
Exec Dt:
03/21/2022
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12406288
US20230306481
17656233
Correspondence name and address
IBM CORPORATION - PATENT CENTER
1701 NORTH STREET
B/256-3
ENDICOTT, NY 13760
Assignment: 11
Reel/Frame:059422/0705   Pages: 5
Recorded: 03/29/2022
Attorney Dkt #:P202103816US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VASILEIADIS, VASILEIOS
Exec Dt:
03/28/2022
2
SIMIONI, MARCO
Exec Dt:
03/28/2022
3
BRAGHIN, STEFANO
Exec Dt:
03/27/2022
4
JOHNSTON, MICHAEL
Exec Dt:
03/29/2022
5
GKOUFAS, YIANNIS
Exec Dt:
03/29/2022
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12165092
US20230316188
17656917
Correspondence name and address
IBM CORPORATION - PATENT CENTER
1701 NORTH STREET
B/256-3
ENDICOTT, NY 13760
Assignment: 12
Reel/Frame:059427/0778   Pages: 3
Recorded: 03/29/2022
Attorney Dkt #:P202102343US01 (1450)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSTON, MICHAEL
Exec Dt:
03/29/2022
2
VASILEIADIS, VASILEIOS
Exec Dt:
03/28/2022
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12299497
US20230315535
17657017
Correspondence name and address
GRIFFITHS & SEATON PLLC
3813 E. KENWOOD ST.
MESA, AZ 85215
Assignment: 13
Reel/Frame:059465/0798   Pages: 5
Recorded: 03/31/2022
Attorney Dkt #:P202103908US01 (1448)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PICCO, GABRIELE
Exec Dt:
03/16/2022
2
VASILEIADIS, VASILEIOS
Exec Dt:
03/31/2022
3
HOANG, THANH LAM
Exec Dt:
03/15/2022
4
MULLIGAN, NATALIA
Exec Dt:
03/16/2022
5
VEJSBJERG, INGE LISE
Exec Dt:
03/15/2022
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12288053
US20230315421
17657605
Correspondence name and address
GRIFFITHS & SEATON PLLC
3813 E. KENWOOD ST.
MESA, AZ 85215
Assignment: 14
Reel/Frame:062616/0231   Pages: 3
Recorded: 02/07/2023
Attorney Dkt #:56580-905
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AFRAM, TONY
Exec Dt:
02/03/2023
2
VASILEIADIS, VASILEIOS
Exec Dt:
02/03/2023
3
KOURMPETIS, IOANNIS-ANASTASIOS
Exec Dt:
02/03/2023
4
TARASCONI, GIANLUCA
Exec Dt:
02/03/2023
Assignee
1
IPQUANTS AG
BAHNHOFSTRASSE 28
SCHAFFHAUSEN, SWITZERLAND 8200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230186246
18165622
Correspondence name and address
BARLEY SNYDER
2 GREAT VALLEY PARKWAY
SUITE 110
MALVERN, PA 19355
Assignment: 15
Reel/Frame:063537/0143   Pages: 4
Recorded: 05/04/2023
Attorney Dkt #:P202202540US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VENUGOPAL, SRIKUMAR
Exec Dt:
05/02/2023
2
POMPONIO, ALESSANDRO
Exec Dt:
05/02/2023
3
VASILEIADIS, VASILEIOS
Exec Dt:
05/03/2023
4
BRAGHIN, STEFANO
Exec Dt:
05/02/2023
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12353414
US20240370434
18311968
Correspondence name and address
IBM CORPORATION - PATENT CENTER
1701 NORTH STREET
B/256-3
ENDICOTT, NY 13760
Assignment: 16
Reel/Frame:065124/0407   Pages: 5
Recorded: 10/04/2023
Attorney Dkt #:P202203848US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDONAGH, JAMES
Exec Dt:
09/27/2023
2
VASILEIADIS, VASILEIOS
Exec Dt:
09/27/2023
3
ZIMON, MALGORZATA JADWIGA
Exec Dt:
09/27/2023
4
NEWTON, GWILYM BENJAMIN LEE
Exec Dt:
09/30/2023
5
DE MEL, GEETH RANMAL
Exec Dt:
09/26/2023
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250117865
18480879
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI, P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203

Search Results as of: 10/09/2025 01:35 PM
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