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Patent Assignment Assignor Details
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Assignor Name : GUNASEKARA, CHULAKA
Total Assignments: 19
Assignment: 1
Reel/Frame:044604/0050   Pages: 10
Recorded: 01/11/2018
Attorney Dkt #:YOR820170191XUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANAND, RANGACHARI
Exec Dt:
12/15/2017
2
ARORA, ASHIMA
Exec Dt:
12/20/2017
3
BAKIS, RAIMO
Exec Dt:
12/14/2017
4
FENG, SONG
Exec Dt:
12/14/2017
5
GANHOTRA, JATIN
Exec Dt:
12/19/2017
6
GUNASEKARA, CHULAKA
Exec Dt:
12/19/2017
7
NAHAMOO, DAVID
Exec Dt:
12/19/2017
8
POLYMENAKOS, LAZAROS
Exec Dt:
12/19/2017
9
SHASHIDHARA, SUNIL D
Exec Dt:
12/19/2017
10
ZHU, LI
Exec Dt:
12/19/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190213284
15869000
Correspondence name and address
JEFFREY S LABAW
5909 NORTHERN DANCER DRIVE
AUSTIN, TX 78746
Assignment: 2
Reel/Frame:045047/0759   Pages: 10
Recorded: 01/11/2018
Attorney Dkt #:YOR820170191US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANAND, RANGACHARI
Exec Dt:
12/15/2017
2
ARORA, ASHIMA
Exec Dt:
12/20/2017
3
BAKIS, RAIMO
Exec Dt:
12/19/2017
4
FENG, SONG
Exec Dt:
12/14/2017
5
GANHOTRA, JATIN
Exec Dt:
12/19/2017
6
GUNASEKARA, CHULAKA
Exec Dt:
12/19/2017
7
NAHAMOO, DAVID
Exec Dt:
12/19/2017
8
POLYMENAKOS, LAZAROS
Exec Dt:
12/19/2017
9
SHASHIDHARA, SUNIL D
Exec Dt:
12/19/2017
10
ZHU, LI
Exec Dt:
12/19/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10845937
US20190212879
15868987
Correspondence name and address
JEFFREY S LABAW
5909 NORTHERN DANCER DRIVE
AUSTIN, TX 78746
Assignment: 3
Reel/Frame:051520/0640   Pages: 10
Recorded: 01/15/2020
Attorney Dkt #:YOR820170191XUS02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANAND, RANGACHARI
Exec Dt:
12/15/2017
2
ARORA, ASHIMA
Exec Dt:
12/20/2017
3
BAKIS, RAIMO
Exec Dt:
12/14/2017
4
FENG, SONG
Exec Dt:
12/14/2017
5
GANHOTRA, JATIN
Exec Dt:
12/19/2017
6
GUNASEKARA, CHULAKA
Exec Dt:
12/19/2017
7
NAHAMOO, DAVID
Exec Dt:
12/19/2017
8
POLYMENAKOS, LAZAROS
Exec Dt:
12/19/2017
9
SHASHIDHARA, SUNIL D
Exec Dt:
12/19/2017
10
ZHU, LI
Exec Dt:
12/19/2017
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11797609
NONE
16743157
Correspondence name and address
JEFFREY S LABAW
5909 NORTHERN DANCER DRIVE
AUSTIN, TX 78746
Assignment: 4
Reel/Frame:045143/0340   Pages: 11
Recorded: 03/08/2018
Attorney Dkt #:P201706470US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUNASEKARA, CHULAKA
Exec Dt:
03/07/2018
2
NAHAMOO, DAVID
Exec Dt:
03/07/2018
3
POLYMENAKOS, LAZAROS
Exec Dt:
03/07/2018
4
FADNIS, KSHITIJ
Exec Dt:
03/07/2018
5
ECHEVERRIA CIAURRI, DAVID
Exec Dt:
03/07/2018
6
GANHOTRA, JATIN
Exec Dt:
03/07/2018
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10832658
US20190147853
15915307
Correspondence name and address
IBM YOR IPLAW (GLF) C/O GARG LAW FIRM, P
4521 COPPER MOUNTAIN LANE
RICHARDSON, TX 75082
Assignment: 5
Reel/Frame:047204/0458   Pages: 13
Recorded: 10/17/2018
Attorney Dkt #:YOR820170106US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAKIS, RAIMO
Exec Dt:
08/15/2018
2
FENG, SONG
Exec Dt:
08/02/2018
3
GANHOTRA, JATIN
Exec Dt:
08/06/2018
4
GUNASEKARA, CHULAKA
Exec Dt:
08/14/2018
5
NAHAMOO, DAVID
Exec Dt:
10/11/2018
6
POLYMENAKOS, LAZAROS
Exec Dt:
08/14/2018
7
SHASHIDHARA, SUNIL D
Exec Dt:
08/02/2018
8
WU, CHENG
Exec Dt:
10/17/2018
9
ZHU, LI
Exec Dt:
08/27/2018
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10824658
US20200042642
16053718
Correspondence name and address
JEFFREY S LABAW
5909 NORTHERN DANCER DRIVE
AUSTIN, TX 78746
Assignment: 6
Reel/Frame:047204/0573   Pages: 13
Recorded: 10/17/2018
Attorney Dkt #:YOR820170106XUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAKIS, RAIMO
Exec Dt:
08/15/2018
2
FENG, SONG
Exec Dt:
08/02/2018
3
GANHOTRA, JATIN
Exec Dt:
08/06/2018
4
GUNASEKARA, CHULAKA
Exec Dt:
08/27/2018
5
NAHAMOO, DAVID
Exec Dt:
10/11/2018
6
POLYMENAKOS, LAZAROS
Exec Dt:
08/14/2018
7
SHASHIDHARA, SUNIL D
Exec Dt:
08/02/2018
8
WU, CHENG
Exec Dt:
10/17/2018
9
ZHU, LI
Exec Dt:
08/27/2018
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10915588
US20200042649
16053726
Correspondence name and address
JEFFREY S LABAW
5909 NORTHERN DANCER DRIVE
AUSTIN, TX 78746
Assignment: 7
Reel/Frame:051406/0352   Pages: 8
Recorded: 01/03/2020
Attorney Dkt #:P201706490US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, SONG
Exec Dt:
12/24/2019
2
GUNASEKARA, CHULAKA
Exec Dt:
12/24/2019
3
FADNIS, KSHITJI
Exec Dt:
12/27/2019
4
POLYMENAKOS, LAZAROS
Exec Dt:
12/27/2019
5
DAVANGERE SHASHIDHARA, SUNIL
Exec Dt:
12/27/2019
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11288322
US20210209167
16733267
Correspondence name and address
LIEBERMAN & BRANDSDORFER, LLC
802 STILL CREEK LANE
GAITHERSBURG, MD 20878
Assignment: 8
Reel/Frame:052073/0894   Pages: 6
Recorded: 03/10/2020
Attorney Dkt #:P201908138US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANGALORE, PAVAN KAPANIPATHI
Exec Dt:
03/04/2020
2
TALAMADUPULA, KARTIK
Exec Dt:
03/03/2020
3
THOST, VERONIKA
Exec Dt:
03/07/2020
4
PATEL, SIVA SANKALP
Exec Dt:
03/09/2020
5
ABDELAZIZ, IBRAHIM
Exec Dt:
03/04/2020
6
BALAKRISHNAN, AVINASH
Exec Dt:
03/09/2020
7
CHANG, MARIA
Exec Dt:
03/09/2020
8
FADNIS, KSHITIJ
Exec Dt:
03/04/2020
9
GUNASEKARA, CHULAKA
Exec Dt:
03/09/2020
10
MAKNI, BASSEM
Exec Dt:
03/04/2020
11
MATTEI, NICHOLAS
Exec Dt:
03/04/2020
12
FOKOUE-NKOUTCHE, ACHILLE BELLY
Exec Dt:
03/04/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11429876
US20210287103
16814830
Correspondence name and address
SHERMAN IP LLP (IBM5)
1519 26TH STREET
SANTA MONICA, CA 90404
Assignment: 9
Reel/Frame:054988/0294   Pages: 5
Recorded: 01/21/2021
Attorney Dkt #:P202007182US01/IBMP796US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, SONG
Exec Dt:
01/08/2021
2
WAN, HUI
Exec Dt:
01/08/2021
3
GUNASEKARA, CHULAKA
Exec Dt:
01/08/2021
4
GANHOTRA, JATIN
Exec Dt:
01/08/2021
5
JOSHI, SACHINDRA
Exec Dt:
01/09/2021
6
LASTRAS-MONTANO, LUIS A.
Exec Dt:
01/13/2021
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11748576
US20220229995
17154640
Correspondence name and address
AMIN, TUROCY & WATSON, LLP - IBM
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 10
Reel/Frame:056370/0800   Pages: 4
Recorded: 05/27/2021
Attorney Dkt #:P202008478US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOSHI, SACHINDRA
Exec Dt:
05/17/2021
2
GANHOTRA, JATIN
Exec Dt:
05/17/2021
3
GUNASEKARA, CHULAKA
Exec Dt:
05/17/2021
4
LASTRAS-MONTANO, LUIS A.
Exec Dt:
05/26/2021
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11856038
US20220385703
17331840
Correspondence name and address
CANTOR COLBURN LLP-IBM YORKTOWN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 11
Reel/Frame:056713/0662   Pages: 3
Recorded: 06/30/2021
Attorney Dkt #:P202101245US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUNASEKARA, CHULAKA
Exec Dt:
06/23/2021
2
GANHOTRA, JATIN
Exec Dt:
06/21/2021
3
JOSHI, SACHINDRA
Exec Dt:
06/28/2021
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11881217
US20230005475
17363063
Correspondence name and address
IBM CORPORATION - PATENT CENTER
1701 NORTH STREET
B/256-3
ENDICOTT, NY 13760
Assignment: 12
Reel/Frame:057460/0151   Pages: 4
Recorded: 09/13/2021
Attorney Dkt #:P202101466US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUNASEKARA, CHULAKA
Exec Dt:
07/29/2021
2
FEIGENBLAT, GUY
Exec Dt:
07/29/2021
3
SZNAJDER, BENJAMIN
Exec Dt:
07/29/2021
4
JOSHI, SACHINDRA
Exec Dt:
07/30/2021
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230079879
17473019
Correspondence name and address
IBM CORPORATION - IP LAW DEPARTMENT - IL
13231 CHAMPION FOREST DRIVE
SUITE 410
HOUSTON, TX 77069
Assignment: 13
Reel/Frame:057692/0264   Pages: 3
Recorded: 10/04/2021
Attorney Dkt #:P202101681US01/IBMP901US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUNASEKARA, CHULAKA
Exec Dt:
09/23/2021
2
FENG, SONG
Exec Dt:
09/23/2021
3
JOSHI, SACHINDRA
Exec Dt:
09/24/2021
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230108863
17493322
Correspondence name and address
AMIN, TUROCY & WATSON, LLP - IBM
200 PARK AVENUE
SUITE 300
BEACHWOOD, OH 44122
Assignment: 14
Reel/Frame:057811/0715   Pages: 5
Recorded: 10/17/2021
Attorney Dkt #:P202100446US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUNASEKARA, CHULAKA
Exec Dt:
10/12/2021
2
JOSHI, SACHINDRA
Exec Dt:
10/12/2021
3
FEIGENBLAT, GUY
Exec Dt:
10/13/2021
4
SZNAJDER, BENJAMIN
Exec Dt:
10/12/2021
5
KONOPNICKI, DAVID
Exec Dt:
10/14/2021
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230122429
17503313
Correspondence name and address
SUZANNE EREZ
PO BOX 218
IP LAW DEPARTMENT
YORKTOWN HEIGHTS, NY 10598
Assignment: 15
Reel/Frame:058038/0536   Pages: 4
Recorded: 11/06/2021
Attorney Dkt #:P202103067US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUNASEKARA, CHULAKA
Exec Dt:
11/01/2021
2
FEIGENBLAT, GUY
Exec Dt:
11/02/2021
3
SZNAJDER, BENJAMIN
Exec Dt:
11/02/2021
4
JOSHI, SACHINDRA
Exec Dt:
11/04/2021
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230146979
17453840
Correspondence name and address
IBM CORPORATION - PATENT CENTER
1701 NORTH STREET
B/256-3
ENDICOTT, NY 13760
Assignment: 16
Reel/Frame:059791/0949   Pages: 5
Recorded: 05/03/2022
Attorney Dkt #:P202102709US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANHOTRA, JATIN
Exec Dt:
04/15/2022
2
JOSHI, SACHINDRA
Exec Dt:
04/18/2022
3
GUNASEKARA, CHULAKA
Exec Dt:
04/15/2022
4
FEIGENBLAT, GUY
Exec Dt:
04/16/2022
5
SZNAJDER, BENJAMIN
Exec Dt:
04/24/2022
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11954138
US20230359657
17661761
Correspondence name and address
IBM CORPORATION - PATENT CENTER
1701 NORTH STREET
B/256-3
ENDICOTT, NY 13760
Assignment: 17
Reel/Frame:059687/0512   Pages: 5
Recorded: 04/23/2022
Attorney Dkt #:P202102736US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANHOTRA, JATIN
Exec Dt:
04/21/2022
2
MILLS, NATHANIEL
Exec Dt:
04/21/2022
3
GUNASEKARA, CHULAKA
Exec Dt:
04/21/2022
4
FADNIS, KSHITIJ
Exec Dt:
04/21/2022
5
JOSHI, SACHINDRA
Exec Dt:
04/21/2022
6
LASTRAS-MONTANO, LUIS A.
Exec Dt:
04/21/2022
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230342397
17660235
Correspondence name and address
IBM CORPORATION - PATENT CENTER
1701 NORTH STREET
B/40-3
ENDICOTT, NY 13760
Assignment: 18
Reel/Frame:060302/0351   Pages: 5
Recorded: 06/24/2022
Attorney Dkt #:P202104879US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, SONG
Exec Dt:
06/17/2022
2
GUNASEKARA, CHULAKA
Exec Dt:
06/17/2022
3
WAN, HUI
Exec Dt:
06/17/2022
4
GANHOTRA, JATIN
Exec Dt:
06/17/2022
5
PATEL, SIVA SANKALP
Exec Dt:
06/17/2022
6
JOSHI, SACHINDRA
Exec Dt:
06/24/2022
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230419045
17808628
Correspondence name and address
IBM CORPORATION - PATENT CENTER
1701 NORTH STREET
B/256-3
ENDICOTT, NY 13760
Assignment: 19
Reel/Frame:060584/0260   Pages: 5
Recorded: 07/21/2022
Attorney Dkt #:P202200011US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZNAJDER, BENJAMIN
Exec Dt:
07/18/2022
2
SLONIM, NOAM
Exec Dt:
07/21/2022
3
SHNARCH, EYAL
Exec Dt:
07/20/2022
4
LEV, GUY
Exec Dt:
07/20/2022
5
JOSHI, SACHINDRA
Exec Dt:
07/18/2022
6
GUNASEKARA, CHULAKA
Exec Dt:
07/20/2022
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240028913
17870561
Correspondence name and address
IBM CORPORATION - IP LAW DEPARTMENT - IL
13231 CHAMPION FOREST DRIVE
SUITE 410
HOUSTON, TX 77069

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