skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KUMAR, ACHANNA ANIL
Total Assignments: 24
Assignment: 1
Reel/Frame:045565/0227   Pages: 4
Recorded: 04/17/2018
Attorney Dkt #:13178.0326
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2017
2
Exec Dt:
05/22/2017
3
Exec Dt:
05/22/2017
4
Exec Dt:
05/22/2017
Assignee
1
NIRMAL BUILDING, 9TH FLOOR
NARIMAN POINT
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15934872
Correspondence name and address
TATA CONSULTANCY SERVICES LTD/FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 2
Reel/Frame:045366/0085   Pages: 3
Recorded: 03/28/2018
Attorney Dkt #:13178.0339
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/04/2017
2
Exec Dt:
07/04/2017
3
Exec Dt:
07/04/2017
Assignee
1
NIRMAL BUILDING, 9TH FLOOR, NARIMAN POINT
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15937597
Correspondence name and address
FINNEGAN HENDERSON FARABOW GARRETT & DUNNER LLP
901 NEW YORK AVENUE NW
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:047709/0974   Pages: 4
Recorded: 12/07/2018
Attorney Dkt #:13178.0413
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2017
2
Exec Dt:
12/06/2017
3
Exec Dt:
12/06/2017
4
Exec Dt:
12/06/2017
Assignee
1
NIRMAL BUILDING, 9TH FLOOR
NARIMAN POINT
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16213435
Correspondence name and address
TATA CONSULTANCY SERVICES LTD/FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:050400/0306   Pages: 4
Recorded: 09/17/2019
Attorney Dkt #:13178.0519
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2018
2
Exec Dt:
08/31/2018
3
Exec Dt:
08/31/2018
Assignee
1
NARIMAN POINT
NIRMAL BUILDING, 9TH FLOOR
MUMBAI, MAHARASHTRA, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16559095
Correspondence name and address
ALEXANDER J. ZAJAC
901 NEW YORK AVENUE. NW
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:052060/0478   Pages: 5
Recorded: 03/10/2020
Attorney Dkt #:13178.0587-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2019
2
Exec Dt:
06/05/2019
3
Exec Dt:
06/05/2019
4
Exec Dt:
06/06/2019
Assignee
1
NIRMAL BUILDING, 9TH FLOOR
NARIMAN POINT
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16813794
Correspondence name and address
FINNEGAN, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 6
Reel/Frame:057804/0547   Pages: 8
Recorded: 10/15/2021
Attorney Dkt #:13178.0630-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2019
2
Exec Dt:
06/13/2019
3
Exec Dt:
06/13/2019
4
Exec Dt:
06/13/2019
5
Exec Dt:
06/09/2020
6
Exec Dt:
06/09/2020
7
Exec Dt:
06/10/2020
Assignee
1
NIRMAL BUILDING
9TH FLOOR, NARIMAN POINT
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16900106
Correspondence name and address
TATA CONSULTANCY SERVICES/FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 7
Reel/Frame:054154/0891   Pages: 4
Recorded: 10/23/2020
Attorney Dkt #:13178.0700-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2019
2
Exec Dt:
11/08/2019
3
Exec Dt:
11/18/2019
Assignee
1
NIRMAL BUILDING
9TH FLOOR, NARIMAN POINT
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17079220
Correspondence name and address
TATA CONSULTANCY SERVICES/FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 8
Reel/Frame:057236/0652   Pages: 8
Recorded: 08/20/2021
Attorney Dkt #:13178.0868-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2020
2
Exec Dt:
06/25/2020
3
Exec Dt:
06/09/2020
4
Exec Dt:
06/16/2020
5
Exec Dt:
06/12/2020
6
Exec Dt:
06/12/2020
Assignee
1
NIRMAL BUILDING, 9TH FLOOR
NARIMAN POINT
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17407219
Correspondence name and address
FINNEGAN, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 9
Reel/Frame:062749/0827   Pages: 9
Recorded: 02/15/2023
Attorney Dkt #:13178.0868-00000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY DATA AND RECEIVING PARTY DATA PREVIOUSLY RECORDED ON REEL 057236 FRAME 0652. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
06/10/2020
2
Exec Dt:
06/25/2020
3
Exec Dt:
06/09/2020
4
Exec Dt:
06/16/2020
5
Exec Dt:
06/12/2020
6
Exec Dt:
06/12/2020
Assignees
1
NIRMAL BUILDING, 9TH FLOOR, NARIMAN POINT
MUMBAI, INDIA 400021
2
INDIAN INSTITUTE OF TECHNOLOGY KHARAGPUR
WEST BENGAL, INDIA 721302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17407219
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 10
Reel/Frame:055728/0279   Pages: 4
Recorded: 03/26/2021
Attorney Dkt #:13178.0807-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2020
2
Exec Dt:
09/02/2020
3
Exec Dt:
09/02/2020
4
Exec Dt:
09/03/2020
5
Exec Dt:
09/02/2020
6
Exec Dt:
09/03/2020
7
Exec Dt:
09/03/2020
Assignee
1
NIRMAL BUILDING, 9TH FLOOR
NARIMAN POINT
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17213371
Correspondence name and address
TATA CONSULTANCY SERVICES/FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 11
Reel/Frame:059899/0005   Pages: 5
Recorded: 05/13/2022
Attorney Dkt #:13178.1030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2021
2
Exec Dt:
05/25/2021
3
Exec Dt:
05/25/2021
4
Exec Dt:
05/25/2021
5
Exec Dt:
05/25/2021
6
Exec Dt:
05/25/2021
7
Exec Dt:
05/25/2021
8
Exec Dt:
05/25/2021
Assignee
1
NIRMAL BUILDING
9TH FLOOR, NARIMAN POINT, MAHARASHTRA
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17663241
Correspondence name and address
TATA CONSULTANCY SERVICES/FINNEGAN
901 NEW YORK AVENUE NW
WASHINGTON, DC 20001
Assignment: 12
Reel/Frame:060026/0005   Pages: 8
Recorded: 05/26/2022
Attorney Dkt #:13178.1043-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2021
2
Exec Dt:
05/28/2021
3
Exec Dt:
05/27/2021
4
Exec Dt:
05/28/2021
5
Exec Dt:
05/27/2021
Assignee
1
NIRMAL BUILDING 9TH FLOOR
NARIMAN POINT
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17825256
Correspondence name and address
FINNEGAN, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 13
Reel/Frame:057213/0743   Pages: 4
Recorded: 08/18/2021
Attorney Dkt #:13178.0642-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/18/2021
2
Exec Dt:
08/18/2021
Assignee
1
NIRMAL BUILDING, 9TH FLOOR
NARIMAN POINT
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16936118
Correspondence name and address
FINNEGAN, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 14
Reel/Frame:060547/0575   Pages: 8
Recorded: 07/19/2022
Attorney Dkt #:13178.1071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2021
2
Exec Dt:
09/22/2021
3
Exec Dt:
11/10/2021
4
Exec Dt:
09/22/2021
5
Exec Dt:
11/10/2021
6
Exec Dt:
11/11/2021
Assignee
1
NIRMAL BUILDING
9TH FLOOR, NARIMAN POINT, MAHARASHTRA
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17813376
Correspondence name and address
TATA CONSULTANCY SERVICES/FINNEGAN
901 NEW YORK AVENUE NW
WASHINGTON, DC 20001
Assignment: 15
Reel/Frame:061246/0094   Pages: 4
Recorded: 09/28/2022
Attorney Dkt #:13178.1107-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2021
2
Exec Dt:
11/25/2021
3
Exec Dt:
11/25/2021
4
Exec Dt:
11/25/2021
5
Exec Dt:
11/25/2021
6
Exec Dt:
11/25/2021
Assignee
1
NIRMAL BUILDING
9TH FLOOR, NARIMAN POINT
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17936210
Correspondence name and address
TATA CONSULTANCY SERVICES/FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 16
Reel/Frame:062100/0248   Pages: 4
Recorded: 12/15/2022
Attorney Dkt #:13178.1165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/30/2021
2
Exec Dt:
12/30/2021
3
Exec Dt:
12/30/2021
4
Exec Dt:
12/30/2021
5
Exec Dt:
12/29/2021
6
Exec Dt:
12/30/2021
Assignee
1
NIRMAL BUILDING
9TH FLOOR, NARIMAN POINT, MAHARASHTRA
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18066374
Correspondence name and address
TATA CONSULTANCY SERVICES/FINNEGAN
901 NEW YORK AVENUE NW
WASHINGTON, DC 20001
Assignment: 17
Reel/Frame:062175/0775   Pages: 4
Recorded: 12/21/2022
Attorney Dkt #:13178.1170-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/30/2021
2
Exec Dt:
01/04/2022
3
Exec Dt:
12/30/2021
4
Exec Dt:
12/29/2021
5
Exec Dt:
12/31/2021
Assignee
1
NIRMAL BUILDING 9TH FLOOR
NARIMAN POINT
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18086321
Correspondence name and address
FINNEGAN, LLP
FINNEGAN, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 18
Reel/Frame:062084/0890   Pages: 4
Recorded: 12/14/2022
Attorney Dkt #:13178.1163
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2022
2
Exec Dt:
03/11/2022
3
Exec Dt:
03/15/2022
4
Exec Dt:
03/11/2022
5
Exec Dt:
03/15/2022
Assignee
1
NIRMAL BUILDING
9TH FLOOR, NARIMAN POINT, MAHARASHTRA
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18065713
Correspondence name and address
TATA CONSULTANCY SERVICES/FINNEGAN
901 NEW YORK AVENUE NW
WASHINGTON, DC 20001
Assignment: 19
Reel/Frame:063015/0294   Pages: 5
Recorded: 03/17/2023
Attorney Dkt #:13178.1208
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2022
2
Exec Dt:
03/29/2022
3
Exec Dt:
03/29/2022
4
Exec Dt:
03/29/2022
5
Exec Dt:
03/29/2022
6
Exec Dt:
03/29/2022
7
Exec Dt:
03/29/2022
Assignee
1
NIRMAL BUILDING
9TH FLOOR, NARIMAN POINT, MAHARASHTRA
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18185476
Correspondence name and address
TATA CONSULTANCY SERVICES/FINNEGAN
901 NEW YORK AVE NW
WASHINGTON, DC 20001
Assignment: 20
Reel/Frame:063897/0108   Pages: 6
Recorded: 06/08/2023
Attorney Dkt #:13178.1232-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/30/2022
2
Exec Dt:
05/30/2022
3
Exec Dt:
05/30/2022
4
Exec Dt:
05/30/2022
5
Exec Dt:
05/30/2022
Assignee
1
NIRMAL BUILDING
9TH FLOOR
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18331544
Correspondence name and address
TATA CONSULTANCY SERVICES/FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 21
Reel/Frame:064472/0638   Pages: 5
Recorded: 08/02/2023
Attorney Dkt #:13178.1285-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2022
2
Exec Dt:
11/22/2022
3
Exec Dt:
01/10/2023
4
Exec Dt:
11/22/2022
5
Exec Dt:
11/22/2022
Assignee
1
NIRMAL BUILDING
9TH FLOOR, NARIMAN POINT
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18364345
Correspondence name and address
TATA CONSULTANCY SERVICES/FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 22
Reel/Frame:064741/0233   Pages: 5
Recorded: 08/29/2023
Attorney Dkt #:13178.1303-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/2022
2
Exec Dt:
11/22/2022
3
Exec Dt:
07/06/2022
4
Exec Dt:
11/22/2022
5
Exec Dt:
01/10/2023
6
Exec Dt:
01/10/2023
7
Exec Dt:
11/22/2022
Assignee
1
NIRMAL BUILDING
9TH FLOOR, NARIMAN POINT
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18457984
Correspondence name and address
TATA CONSULTANCY SERVICES/FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 23
Reel/Frame:065008/0856   Pages: 4
Recorded: 09/25/2023
Attorney Dkt #:13178.1328-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/2022
2
Exec Dt:
11/22/2022
3
Exec Dt:
11/22/2022
4
Exec Dt:
11/22/2022
5
Exec Dt:
11/22/2022
Assignee
1
NIRMAL BUILDING 9TH FLOOR
NARIMAN POINT
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18372300
Correspondence name and address
FINNEGAN, LLP
FINNEGAN, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 24
Reel/Frame:064139/0805   Pages: 5
Recorded: 07/03/2023
Attorney Dkt #:13178.1262
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/27/2022
2
Exec Dt:
12/27/2022
3
Exec Dt:
07/06/2022
4
Exec Dt:
01/02/2023
5
Exec Dt:
01/02/2023
6
Exec Dt:
01/02/2023
7
Exec Dt:
01/02/2023
Assignee
1
NIRMAL BUILDING
9TH FLOOR, NARIMAN POINT, MAHARASHTRA
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18346500
Correspondence name and address
TATA CONSULTANCY SERVICES/FINNEGAN
901 NEW YORK AVENUE NW
WASHINGTON, DC 20001

Search Results as of: 06/03/2024 09:06 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT