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 : SARKAR, SUMANTA
Total Assignments: 3
Assignment: 1
Reel/Frame:018050/0698   Pages: 3
Recorded: 07/03/2006
Attorney Dkt #:S1022.71009US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2006
2
Exec Dt:
01/18/2006
Assignee
1
PLOT NO. 2, 3 AND 18, SECTOR 16A, INSTITUTIONAL AREA
NOIDA, 201 301 UTTAR PRADESH, INDIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11260863
Correspondence name and address
JAMES H. MORRIS
WOLF, GREENFIELD & SACKS, P.C.
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 2
Reel/Frame:053923/0674   Pages: 4
Recorded: 09/29/2020
Attorney Dkt #:13178.0682-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2020
2
Exec Dt:
02/13/2020
3
Exec Dt:
02/13/2020
Assignee
1
NIRMAL BUILDING
9TH FLOOR, NARIMAN POINT
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17037222
Correspondence name and address
TATA CONSULTANCY SERVICES/FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:058140/0683   Pages: 6
Recorded: 11/17/2021
Attorney Dkt #:13178.0939-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2021
2
Exec Dt:
01/20/2021
3
Exec Dt:
01/20/2021
Assignee
1
NIRMAL BUILDING, 9TH FLOOR
NARIMAN POINT
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17528730
Correspondence name and address
FINNEGAN, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001

Search Results as of: 05/06/2024 03:31 PM
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