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Patent Assignment Assignor Details
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Assignor Name : SARPATWAR, KANTHI
Total Assignments: 17
Assignment: 1
Reel/Frame:038929/0270   Pages: 5
Recorded: 06/16/2016
Attorney Dkt #:7650-0100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHATIA, RANDEEP
Exec Dt:
04/30/2015
2
GUPTA, BHAWNA
Exec Dt:
04/30/2015
3
SARPATWAR, KANTHI
Exec Dt:
06/10/2015
Assignee
1
ALCATEL-LUCENT USA INC.
600-700 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974-0636
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160292300
14673252
Correspondence name and address
MARINA F. CUNNINGHAM MCCORMICK PAUDLING
185 ASYLUM STREET, CITY PLACE II
7650-0100
HARTFORD, CT 06103
Assignment: 2
Reel/Frame:039805/0240   Pages: 8
Recorded: 09/20/2016
Attorney Dkt #:YOR920160439US1/RJN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHNER, PETER D.
Exec Dt:
09/15/2016
2
ONAK, KRZYSZTOF P.
Exec Dt:
09/16/2016
3
SACCONE, ROBERT
Exec Dt:
09/12/2016
4
SARPATWAR, KANTHI
Exec Dt:
09/15/2016
5
WOLF, JOEL L
Exec Dt:
09/15/2016
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10338970
US20180081722
15270975
Correspondence name and address
F. CHAU & ASSOCIATES, LLC (IBM) FRANK CH
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 3
Reel/Frame:045234/0840   Pages: 8
Recorded: 03/15/2018
Attorney Dkt #:P201800553US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANCESCHINI, MICHELE M.
Exec Dt:
03/14/2018
2
JAGMOHAN, ASHISH
Exec Dt:
03/14/2018
3
SARPATWAR, KANTHI
Exec Dt:
03/15/2018
4
SHANMUGAM, KARTHIKEYAN
Exec Dt:
03/14/2018
5
VACULIN, ROMAN
Exec Dt:
03/14/2018
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11940958
US20190287027
15922020
Correspondence name and address
PROACTIVE PATENTS LLC (IBM)
955 GARDEN PARK DRIVE
STE 230
ALLEN, TX 75013
Assignment: 4
Reel/Frame:049439/0196   Pages: 3
Recorded: 06/12/2019
Attorney Dkt #:P201809551US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANAPAVARAPU, VENKATA SITARAMAGIRIDHARGANESH
Exec Dt:
04/25/2019
2
SARPATWAR, KANTHI
Exec Dt:
04/25/2019
3
SHANMUGAM, KARTHIKEYAN
Exec Dt:
04/30/2019
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200394470
16438476
Correspondence name and address
PROACTIVE PATENTS LLC
955 GARDEN PARK DRIVE
STE 230
ALLEN, TX 75013
Assignment: 5
Reel/Frame:049451/0985   Pages: 4
Recorded: 06/12/2019
Attorney Dkt #:P201809551AUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANAPAVARAPU, VENKATA SITARAMAGIRIDHARGANESH
Exec Dt:
04/25/2019
2
SARPATWAR, KANTHI
Exec Dt:
04/25/2019
3
SHANMUGAM, KARTHIKEYAN
Exec Dt:
04/25/2019
4
VACULIN, ROMAN
Exec Dt:
04/30/2019
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11694110
US20200394552
16438495
Correspondence name and address
PROACTIVE PATENTS LLC
955 GARDEN PARK DRIVE
STE 230
ALLEN, TX 75013
Assignment: 6
Reel/Frame:049452/0001   Pages: 4
Recorded: 06/12/2019
Attorney Dkt #:P201809551BUS01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANAPAVARAPU, VENKATA SITARAMAGIRIDHARGANESH
Exec Dt:
04/25/2019
2
SARPATWAR, KANTHI
Exec Dt:
04/25/2019
3
SHANMUGAM, KARTHIKEYAN
Exec Dt:
04/25/2019
4
VACULIN, ROMAN
Exec Dt:
04/30/2019
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11562228
US20200394471
16438500
Correspondence name and address
PROACTIVE PATENTS LLC
955 GARDEN PARK DRIVE
STE 230
ALLEN, TX 75013
Assignment: 7
Reel/Frame:050442/0202   Pages: 4
Recorded: 09/20/2019
Attorney Dkt #:P201903208US01 (106796)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SARPATWAR, KANTHI
Exec Dt:
09/18/2019
2
GANAPAVARAPU, VENKATA SITARAMAGIRIDHARGANESH
Exec Dt:
09/18/2019
3
SATHE, SAKET
Exec Dt:
09/18/2019
4
VACULIN, ROMAN
Exec Dt:
09/18/2019
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11271958
US20210092137
16577038
Correspondence name and address
PATTERSON + SHERIDAN, LLP - IBM YORKTOWN
24 GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 8
Reel/Frame:051019/0034   Pages: 3
Recorded: 11/15/2019
Attorney Dkt #:P201903120US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SARPATWAR, KANTHI
Exec Dt:
11/06/2019
2
VACULIN, ROMAN
Exec Dt:
11/08/2019
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210150266
16685034
Correspondence name and address
IBM CORPORATION - ENDICOTT DRAFTING CENT
T.J. WATSON RESEARCH CENTER
1101 KITCHAWAN ROAD, ROUTE 134, PO BOX 2
YORKTOWN, NY 10598
Assignment: 9
Reel/Frame:052361/0031   Pages: 4
Recorded: 04/09/2020
Attorney Dkt #:P201905882US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SARPATWAR, KANTHI
Exec Dt:
04/01/2020
2
SHANMUGAM, KARTHIKEYAN
Exec Dt:
03/31/2020
3
GANAPAVARAPU, VENKATA SITARAMAGIRIDHARGANESH
Exec Dt:
04/01/2020
4
VACULIN, ROMAN
Exec Dt:
04/09/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11475365
US20210319353
16844987
Correspondence name and address
PROACTIVE PATENTS LLC
955 GARDEN PARK DRIVE
STE 230
ALLEN, TX 75013
Assignment: 10
Reel/Frame:052542/0631   Pages: 5
Recorded: 04/30/2020
Attorney Dkt #:P202002174US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SARPATWAR, KANTHI
Exec Dt:
04/29/2020
2
RATHA, NALINI K
Exec Dt:
04/29/2020
3
SHANMUGAM, KARTHIKEYAN
Exec Dt:
04/29/2020
4
NANDAKUMAR, KARTHIK
Exec Dt:
04/30/2020
5
PANKANTI, SHARATHCHANDRA
Exec Dt:
04/29/2020
6
VACULIN, ROMAN
Exec Dt:
04/30/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD WAY
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11764941
US20210344478
16863767
Correspondence name and address
LAW OFFICE OF DAVID H. JUDSON (YOR)
5960 BERKSHIRE LN, FLOOR 6
DALLAS, TX 75225
Assignment: 11
Reel/Frame:052762/0096   Pages: 5
Recorded: 05/27/2020
Attorney Dkt #:P202002637US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHA, NALINI K
Exec Dt:
05/25/2020
2
SARPATWAR, KANTHI
Exec Dt:
05/25/2020
3
SHANMUGAM, KARTHIKEYAN
Exec Dt:
05/26/2020
4
PANKANTI, SHARATHCHANDRA
Exec Dt:
05/25/2020
5
NANDAKUMAR, KARTHIK
Exec Dt:
05/25/2020
6
VACULIN, ROMAN
Exec Dt:
05/26/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD WAY
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11502820
US20210376995
16884567
Correspondence name and address
LAW OFFICE OF DAVID H. JUDSON (YOR)
5960 BERKSHIRE LN, FLOOR 6
DALLAS, TX 75225
Assignment: 12
Reel/Frame:052999/0303   Pages: 5
Recorded: 06/22/2020
Attorney Dkt #:P202004681US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SARPATWAR, KANTHI
Exec Dt:
06/21/2020
2
NANDAKUMAR, KARTHIK
Exec Dt:
06/22/2020
3
RATHA, NALINI K.
Exec Dt:
06/21/2020
4
PANKANTI, SHARATHCHANDRA
Exec Dt:
06/21/2020
5
SHANMUGAM, KARTHIKEYAN
Exec Dt:
06/22/2020
6
RAYFIELD, JAMES THOMAS
Exec Dt:
06/21/2020
7
VACULIN, ROMAN
Exec Dt:
06/22/2020
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD WAY
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11599806
US20210397988
16907578
Correspondence name and address
LAW OFFICE OF DAVID H. JUDSON (YOR)
5960 BERKSHIRE LN, FLOOR 6
DALLAS, TX 75225
Assignment: 13
Reel/Frame:056181/0377   Pages: 3
Recorded: 05/10/2021
Attorney Dkt #:P202101773US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VACULIN, ROMAN
Exec Dt:
05/07/2021
2
SARPATWAR, KANTHI
Exec Dt:
05/07/2021
3
MIN, HONG
Exec Dt:
05/07/2021
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD WAY
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220374904
17315409
Correspondence name and address
DAVID H. JUDSON LAW OFFICE OF DAVID H. J
7244 N. JANMAR DRIVE
DALLAS, TX 75230
Assignment: 14
Reel/Frame:056182/0237   Pages: 5
Recorded: 05/10/2021
Attorney Dkt #:P202101860US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SARPATWAR, KANTHI
Exec Dt:
05/09/2021
2
VACULIN, ROMAN
Exec Dt:
05/09/2021
3
AHARONI, EHUD
Exec Dt:
05/10/2021
4
RAYFIELD, JAMES THOMAS
Exec Dt:
05/09/2021
5
SOCEANU, OMRI
Exec Dt:
05/10/2021
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD WAY
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220376888
17315433
Correspondence name and address
DAVID H. JUDSON LAW OFFICE OF DAVID H. J
7244 N. JANMAR DRIVE
DALLAS, TX 75230
Assignment: 15
Reel/Frame:058200/0819   Pages: 5
Recorded: 11/23/2021
Attorney Dkt #:P202105427US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAJJA, SURYA SHRAVAN KUMAR
Exec Dt:
10/23/2021
2
SARPATWAR, KANTHI
Exec Dt:
10/23/2021
3
NGUYEN, LAM MINH
Exec Dt:
10/23/2021
4
JIA, YUAN YUAN
Exec Dt:
10/24/2021
5
MICHEL, STEPHANE
Exec Dt:
10/24/2021
6
VACULIN, ROMAN
Exec Dt:
10/24/2021
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230161629
17534385
Correspondence name and address
GABRIEL DANIEL
INTELLETEK LAW GROUP, PLLC
800 2ND AVE, SUITE 804
NEW YORK, NY 10017
Assignment: 16
Reel/Frame:060400/0804   Pages: 5
Recorded: 07/05/2022
Attorney Dkt #:P202200708US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAL, SUBHANKAR
Exec Dt:
06/30/2022
2
BUYUKTOSUNOGLU, ALPER
Exec Dt:
07/01/2022
3
AHARONI, EHUD
Exec Dt:
07/03/2022
4
DRUCKER, NIR
Exec Dt:
07/02/2022
5
SOCEANU, OMRI
Exec Dt:
07/01/2022
6
SHAUL, HAYIM
Exec Dt:
07/03/2022
7
SARPATWAR, KANTHI
Exec Dt:
07/01/2022
8
VACULIN, ROMAN
Exec Dt:
07/01/2022
9
BARUCH, MORAN
Exec Dt:
07/04/2022
10
BOSE, PRADIP
Exec Dt:
07/01/2022
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240013050
17857593
Correspondence name and address
IBM CORPORATION - IP LAW DEPARTMENT - IL
13231 CHAMPION FOREST DRIVE
SUITE 410
HOUSTON, TX 77069
Assignment: 17
Reel/Frame:061338/0760   Pages: 3
Recorded: 10/06/2022
Attorney Dkt #:P202104786US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTINEZ GIL, NATALIA
Exec Dt:
09/26/2022
2
SARPATWAR, KANTHI
Exec Dt:
09/16/2022
3
VACULIN, ROMAN
Exec Dt:
09/20/2022
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240135227
17961277
Correspondence name and address
SHACKELFORD, BOWEN, MCKINLEY & NORTON, LLP
111 CONGRESS AVENUE
SUITE 1070
AUSTIN, TX 78701

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