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Patent Assignment Assignor Details
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Assignor Name : ANTONATOS, SPYRIDON
Total Assignments: 20
Assignment: 1
Reel/Frame:026880/0763   Pages: 3
Recorded: 09/09/2011
Attorney Dkt #:25535-20037.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANAGNOSTAKIS, KONSTANTINOS
Exec Dt:
09/02/2011
2
ANTONATOS, SPYRIDON
Exec Dt:
09/02/2011
Assignee
1
AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
1 FUSIONOPOLIS WAY, #20-10 CONNEXIS
SINGAPORE, SINGAPORE 138632
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120005206
12526495
Correspondence name and address
KUN WANG
MORRISON & FOERSTER LLP
12531 HIGH BLUFF DRIVE, SUITE 100
SAN DIEGO, CA 92130-2122
Assignment: 2
Reel/Frame:039549/0762   Pages: 10
Recorded: 08/26/2016
Attorney Dkt #:YOR920160349US1(33288)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTONATOS, SPYRIDON
Exec Dt:
06/01/2016
2
BRAGHIN, STEFANO
Exec Dt:
06/09/2016
3
GKOULALAS-DIVANIS, ARIS
Exec Dt:
05/31/2016
4
VERSCHEURE, OLIVIER
Exec Dt:
07/15/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10242000
US20170344495
15166946
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 3
Reel/Frame:039231/0137   Pages: 10
Recorded: 07/22/2016
Attorney Dkt #:YOR920160430US1 (33381)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTONATOS, SPYRIDON
Exec Dt:
07/14/2016
2
BRAGHIN, STEFANO
Exec Dt:
07/14/2016
3
GKOULALAS-DIVANIS, ARIS
Exec Dt:
07/21/2016
4
VERSCHEURE, OLIVIER
Exec Dt:
07/14/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10095883
US20180025179
15217262
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 4
Reel/Frame:046371/0036   Pages: 10
Recorded: 07/17/2018
Attorney Dkt #:YOR920160430US02 (33381Z)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTONATOS, SPYRIDON
Exec Dt:
07/14/2016
2
BRAGHIN, STEFANO
Exec Dt:
07/14/2016
3
GKOULALAS-DIVANIS, ARIS
Exec Dt:
07/21/2016
4
VERSCHEURE, OLIVIER
Exec Dt:
07/14/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11030340
US20180322310
16037356
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 5
Reel/Frame:041421/0166   Pages: 4
Recorded: 03/01/2017
Attorney Dkt #:YOR920170114US1 (0925)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTONATOS, SPYRIDON
Exec Dt:
03/01/2017
2
BRAGHIN, STEFANO
Exec Dt:
03/01/2017
3
GKOUFAS, IOANNIS
Exec Dt:
03/01/2017
4
MAC AONGHUSA, POL
Exec Dt:
03/01/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10614236
US20180253562
15446213
Correspondence name and address
GRIFFITHS & SEATON PLLC (IBM)
4660 SLATER ROAD
SUITE 115
ST. PAUL, MN 55122
Assignment: 6
Reel/Frame:042990/0274   Pages: 12
Recorded: 07/12/2017
Attorney Dkt #:YOR820162087US01/IBMP215U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTONATOS, SPYRIDON
Exec Dt:
07/10/2017
2
BRAGHIN, STEFANO
Exec Dt:
07/10/2017
3
KAUL, AKSHAR
Exec Dt:
07/10/2017
4
KESARWANI, MANISH
Exec Dt:
07/10/2017
5
MEHTA, SAMEEP
Exec Dt:
07/10/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10700864
US20190020475
15648179
Correspondence name and address
AMIN, TUROCY & WATSON, LLP - IBM
127 PUBLIC SQUARE, 57TH FLOOR
KEY TOWER
CLEVELAND, OH 44114
Assignment: 7
Reel/Frame:044401/0625   Pages: 12
Recorded: 12/14/2017
Attorney Dkt #:YOR820162087US02/IBMP215A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTONATOS, SPYRIDON
Exec Dt:
07/10/2017
2
BRAGHIN, STEFANO
Exec Dt:
07/10/2017
3
KAUL, AKSHAR
Exec Dt:
07/10/2017
4
KESARWANI, MANISH
Exec Dt:
07/10/2017
5
MEHTA, SAMEEP
Exec Dt:
07/10/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10700866
US20190020477
15842475
Correspondence name and address
AMIN, TUROCY & WATSON, LLP - IBM
127 PUBLIC SQUARE, 57TH FLOOR
KEY TOWER
CLEVELAND, OH 44114
Assignment: 8
Reel/Frame:043647/0505   Pages: 4
Recorded: 09/21/2017
Attorney Dkt #:P201703026US01 (0981)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTONATOS, SPYRIDON
Exec Dt:
09/20/2017
2
BRAGHIN, STEFANO
Exec Dt:
09/20/2017
3
HOLOHAN, NAOISE
Exec Dt:
09/20/2017
4
MAC AONGHUSA, POL
Exec Dt:
09/20/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10769306
US20190087604
15710917
Correspondence name and address
GRIFFITHS & SEATON PLLC (IBM)
4660 SLATER ROAD
SUITE 115
ST. PAUL, MN 55122
Assignment: 9
Reel/Frame:044515/0216   Pages: 4
Recorded: 01/02/2018
Attorney Dkt #:P201700805US01 (0991)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTONATOS, SPYRIDON
Exec Dt:
10/11/2017
2
BRAGHIN, STEFANO
Exec Dt:
10/11/2017
3
HOLOHAN, NAOISE
Exec Dt:
10/11/2017
4
MAC AONGHUSA, POL
Exec Dt:
10/11/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10997279
US20190205507
15859950
Correspondence name and address
GRIFFITHS & SEATON PLLC (IBM)
4660 SLATER ROAD
SUITE 115
ST. PAUL, MN 55122
Assignment: 10
Reel/Frame:044757/0992   Pages: 4
Recorded: 01/29/2018
Attorney Dkt #:P201702138US01/IBMP291US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTONATOS, SPYRIDON
Exec Dt:
01/25/2018
2
BRAGHIN, STEFANO
Exec Dt:
01/25/2018
3
HOLOHAN, NAOISE
Exec Dt:
01/25/2018
4
MAC AONGHUSA, POL
Exec Dt:
01/25/2018
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190236305
15882583
Correspondence name and address
AMIN, TUROCY & WATSON, LLP - IBM
127 PUBLIC SQUARE
57TH FLOOR, KEY TOWER
CLEVELAND, OH 44114
Assignment: 11
Reel/Frame:046383/0618   Pages: 8
Recorded: 07/18/2018
Attorney Dkt #:P201706893US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOTTI, DEREK WAYNE
Exec Dt:
07/18/2018
2
DALY, ELIZABETH
Exec Dt:
07/18/2018
3
STEPHENSON, MARTIN
Exec Dt:
07/18/2018
4
ANTONATOS, SPYRIDON
Exec Dt:
07/18/2018
5
BRAGHIN, STEFANO
Exec Dt:
07/18/2018
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11120122
US20200026847
16038523
Correspondence name and address
OTTERSTEDT, ELLENBOGEN & KAMMER, LLP
P.O. BOX 381
COS COB, CT 06807-0381
Assignment: 12
Reel/Frame:047537/0447   Pages: 3
Recorded: 11/19/2018
Attorney Dkt #:P201802859US01 (1190)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DALY, ELIZABETH
Exec Dt:
11/15/2018
2
ANTONATOS, SPYRIDON
Exec Dt:
11/16/2018
3
BRAGHIN, STEFANO
Exec Dt:
11/14/2018
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11139975
NONE
16194610
Correspondence name and address
GRIFFITHS & SEATON PLLC (IBM)
4660 SLATER ROAD
SUITE 115
ST. PAUL, MN 55122
Assignment: 13
Reel/Frame:048193/0801   Pages: 5
Recorded: 01/30/2019
Attorney Dkt #:P201801784US01 (1167)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTONATOS, SPYRIDON
Exec Dt:
01/29/2019
2
BOTEA, ADI
Exec Dt:
01/30/2019
3
BRAGHIN, STEFANO
Exec Dt:
01/29/2019
4
HOLOHAN, NAOISE
Exec Dt:
01/30/2019
5
KISHIMOTO, AKIHIRO
Exec Dt:
01/30/2019
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200245141
16262483
Correspondence name and address
GRIFFITHS & SEATON PLLC (IBM)
4660 SLATER ROAD
SUITE 115
ST. PAUL, MN 55122
Assignment: 14
Reel/Frame:048341/0617   Pages: 4
Recorded: 02/15/2019
Attorney Dkt #:P201804818US01 (1222)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTONATOS, SPYRIDON
Exec Dt:
01/30/2019
2
BRAGHIN, STEFANO
Exec Dt:
01/30/2019
3
HOLOHAN, NAOISE
Exec Dt:
01/30/2019
4
MAC AONGHUSA, POL
Exec Dt:
02/13/2019
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11132386
US20200265069
16276703
Correspondence name and address
GRIFFITHS & SEATON PLLC (IBM)
4660 SLATER ROAD
SUITE 115
ST. PAUL, MN 55122
Assignment: 15
Reel/Frame:058334/0777   Pages: 3
Recorded: 12/08/2021
Attorney Dkt #:P201804818US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTONATOS, SPYRIDON
Exec Dt:
01/30/2019
2
BRAGHIN, STEFANO
Exec Dt:
01/30/2019
3
HOLOHAN, NAOISE
Exec Dt:
02/06/2019
4
AONGHUSA, POL MAC
Exec Dt:
02/13/2019
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11132386
US20200265069
16276703
Correspondence name and address
HILDA HEINLEIN
1101 KITCHAWAN ROAD, ROUTE 134, P.O. BOX 218
YORKTOWN, NY 10598
Assignment: 16
Reel/Frame:048601/0702   Pages: 5
Recorded: 03/14/2019
Attorney Dkt #:P201803879US01/IBMP557US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTONATOS, SPYRIDON
Exec Dt:
03/07/2019
2
BRAGHIN, STEFANO
Exec Dt:
03/07/2019
3
HOLOHAN, NAOISE
Exec Dt:
03/07/2019
4
LEVACHER, KILLIAN
Exec Dt:
03/08/2019
5
NAIR, RAHUL
Exec Dt:
03/11/2019
6
STEPHENSON, MARTIN
Exec Dt:
03/07/2019
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11562087
US20200293675
16353540
Correspondence name and address
AMIN, TUROCY & WATSON, LLP - IBM
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 17
Reel/Frame:048774/0499   Pages: 4
Recorded: 04/02/2019
Attorney Dkt #:P201805582US01 (1247)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTONATOS, SPYRIDON
Exec Dt:
03/26/2019
2
BRAGHIN, STEFANO
Exec Dt:
03/26/2019
3
KATRINIS, KONSTANTINOS
Exec Dt:
04/01/2019
4
REALE, ANDREA
Exec Dt:
04/01/2019
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11176467
US20200320406
16373418
Correspondence name and address
GRIFFITHS & SEATON PLLC (IBM)
4660 SLATER ROAD
SUITE 115
ST. PAUL, MN 55122
Assignment: 18
Reel/Frame:048910/0293   Pages: 4
Recorded: 04/17/2019
Attorney Dkt #:P201804870US01 (1246)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTONATOS, SPYRIDON
Exec Dt:
04/16/2019
2
BRAGHIN, STEFANO
Exec Dt:
04/10/2019
3
HOLOHAN, NAOISE
Exec Dt:
04/10/2019
4
MAC AONGHUSA, POL
Exec Dt:
04/09/2019
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11200218
US20200334219
16386586
Correspondence name and address
GRIFFITHS & SEATON PLLC (IBM)
4660 SLATER ROAD
SUITE 115
ST. PAUL, MN 55122
Assignment: 19
Reel/Frame:049908/0021   Pages: 3
Recorded: 07/30/2019
Attorney Dkt #:P201807334US01 (1294)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTONATOS, SPYRIDON
Exec Dt:
07/30/2019
2
BRAGHIN, STEFANO
Exec Dt:
07/24/2019
3
SBODIO, MARCO LUCA
Exec Dt:
07/28/2019
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11275732
US20210034608
16526674
Correspondence name and address
GRIFFITHS & SEATON PLLC (IBM)
4660 SLATER ROAD
SUITE 115
ST. PAUL, MN 55122
Assignment: 20
Reel/Frame:049908/0096   Pages: 4
Recorded: 07/30/2019
Attorney Dkt #:P201901718US01 (1293)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVACHER, KILLIAN
Exec Dt:
07/25/2019
2
STEPHENSON, MARTIN
Exec Dt:
07/24/2019
3
BRAGHIN, STEFANO
Exec Dt:
07/24/2019
4
ANTONATOS, SPYRIDON
Exec Dt:
07/30/2019
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210034602
16526684
Correspondence name and address
GRIFFITHS & SEATON PLLC (IBM)
4660 SLATER ROAD
SUITE 115
ST. PAUL, MN 55122

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