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 : CHATTOPADHYAY, SAURABH
Total Assignments: 8
Assignment: 1
Reel/Frame:036628/0342   Pages: 3
Recorded: 09/23/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISHNAMURTHY, SHASHIDHAR
Exec Dt:
07/16/2013
2
AGARWAL, MUKTA
Exec Dt:
07/16/2013
3
CHATTOPADHYAY, SAURABH
Exec Dt:
07/16/2013
Assignee
1
HCL TECHNOLOGIES LIMITED
50-53 GREAMS ROAD
CHENNAI, INDIA 600006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140279863
13945839
Correspondence name and address
SHASHIDHAR KRISHNAMURTHY
BANANA IP COUNSELS, 80 BROAD STREET
5TH FLOOR, NEW YORK CITY
NEW YORK, NY 10004
Assignment: 2
Reel/Frame:032555/0898   Pages: 4
Recorded: 03/28/2014
Attorney Dkt #:BL/PAT/IN/548/156
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISHNAMURTHY, SHASHIDHAR
Exec Dt:
01/22/2014
2
AGARWAL, MUKTA
Exec Dt:
01/22/2014
3
CHATTOPADHYAY, SAURABH
Exec Dt:
01/22/2014
4
BANSAL, BANISH
Exec Dt:
01/22/2014
5
GOVIL, SHAILENDER
Exec Dt:
01/22/2014
Assignee
1
HCL TECHNOLOGIES LIMITED
HCL TECHNOLOGIES LTD.,
50-53 GREAMS ROAD
CHENNAI, TAMIL NADU, INDIA 600006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10382281
US20190238415
14228257
Correspondence name and address
BRAIN LEAGUE IP SERVICES INC.
19925 STEVENS CREEK BLVD
SUITE 100
CUPERTINO, CA 95014
Assignment: 3
Reel/Frame:032555/0915   Pages: 4
Recorded: 03/28/2014
Attorney Dkt #:BL/PAT/US/548/153
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISHNAMURTHY, SHASHIDHAR
Exec Dt:
01/22/2014
2
JAIN, ANURAG
Exec Dt:
01/22/2014
3
AGARWAL, MUKTA
Exec Dt:
01/22/2014
4
CHATTOPADHYAY, SAURABH
Exec Dt:
01/22/2014
Assignee
1
HCL TECHNOLOGIES LIMITED
HCL TECHNOLOGIES LTD.,
50-53 GREAMS ROAD
CHENNAI, TAMIL NADU, INDIA 600006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9979638
US20140379885
14228299
Correspondence name and address
BRAIN LEAGUE IP SERVICES INC. BRAIN LEAG
19925 STEVENS CREEK BLVD
SUITE 100
CUPERTINO, CA 95014
Assignment: 4
Reel/Frame:035721/0742   Pages: 6
Recorded: 05/27/2015
Attorney Dkt #:BIP.1002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISHNAMURTHY, SHASHIDHAR
Exec Dt:
05/22/2015
2
GOEL, SEEMA
Exec Dt:
05/26/2015
3
CHATTOPADHYAY, SAURABH
Exec Dt:
05/22/2015
4
TRIVEDI, NISHANK
Exec Dt:
05/22/2015
Assignee
1
HCL TECHNOLOGIES LTD.
50-53 GREAMS ROAD
CHENNAI, INDIA 600006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9621718
US20150350422
14722544
Correspondence name and address
RAHMAN LLC
10025 GOVERNOR WARFIELD PARKWAY
SUITE 212
COLUMBIA, MD 21044
Assignment: 5
Reel/Frame:055685/0405   Pages: 3
Recorded: 03/23/2021
Attorney Dkt #:IPSTL032021298
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOLLABANDI, MADHAN
Exec Dt:
03/18/2021
2
CHOUBEY, ANURAG
Exec Dt:
03/18/2021
3
CHATTOPADHYAY, SAURABH
Exec Dt:
03/18/2021
Assignee
1
STERLITE TECHNOLOGIES LIMITED
IFFCO TOWER, 3RD FLOOR, PLOT NO.3, SECTOR 29
GURGAON, HARYANA, INDIA
GURGAON, HR, INDIA 122002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210352385
17205392
Correspondence name and address
MICHAEL J. PENNINGTON
268 VISTA DEL MAR CT.
LAW OFFICE OF MICHAEL J. PENNINGTON
CHULA VISTA, CA 91910
Assignment: 6
Reel/Frame:056186/0695   Pages: 3
Recorded: 05/10/2021
Attorney Dkt #:IPSTL022019165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOMATAM, BADRI
Exec Dt:
05/10/2021
2
CHATTOPADHYAY, SAURABH
Exec Dt:
05/10/2021
Assignee
1
STERLITE TECHNOLOGIES LIMITED
E1 E2 E3 BAJAJ NAGAR MIDC WALUJ
AURANGABAD, MH, INDIA 431136
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11115120
US20210036778
16286544
Correspondence name and address
MICHAEL J. PENNINGTON
268 VISTA DEL MAR CT.
LAW OFFICE OF MICHAEL J. PENNINGTON
CHULA VISTA, CA 91910
Assignment: 7
Reel/Frame:056703/0129   Pages: 3
Recorded: 06/29/2021
Attorney Dkt #:IPSTL122020272
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHATTOPADHYAY, SAURABH
Exec Dt:
06/28/2021
2
GOMATAM, BADRI
Exec Dt:
06/28/2021
Assignee
1
STERLITE TECHNOLOGIES LIMITED
IFFCO TOWER, 3RD FLOOR, PLOT NO.3, SECTOR 29
GURGAON, HR, INDIA 122002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220021744
17256022
Correspondence name and address
MICHAEL J. PENNINGTON
268 VISTA DEL MAR CT.
LAW OFFICE OF MICHAEL J. PENNINGTON
CHULA VISTA, CA 91910
Assignment: 8
Reel/Frame:063653/0662   Pages: 3
Recorded: 05/16/2023
Attorney Dkt #:63151-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAKRAVARTI, RITU
Exec Dt:
05/05/2023
2
CHATTOPADHYAY, SAURABH
Exec Dt:
05/05/2023
Assignee
1
THE UNIVERSITY OF TOLEDO
2801 W. BANCROFT STREET
TOLEDO, OHIO 43606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230416318
18314240
Correspondence name and address
MACMILLAN, SOBANSKI & TODD, LLC
720 WATER STREET
ONE MARITIME PLAZA, FIFTH FLOOR
TOLEDO, OH 43604

Search Results as of: 05/28/2024 05:16 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