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 : GHOSH, PRASANTA KUMAR
Total Assignments: 6
Assignment: 1
Reel/Frame:010849/0233   Pages: 10
Recorded: 02/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAITRA, AMARNATH
Exec Dt:
10/29/1999
2
SAHOO, SANJEEB KUMAR
Exec Dt:
11/01/1999
3
GHOSH, PRASANTA KUMAR
Exec Dt:
02/10/2000
4
BURMAN, ANAND C.
Exec Dt:
10/28/1999
5
MUKHERJEE, RAMA
Exec Dt:
10/28/1999
6
KHATTAR, DHIRAJ
Exec Dt:
10/28/1999
7
KUMAR, MUKESH
Exec Dt:
10/28/1999
8
PAUL, SOUMENDU
Exec Dt:
10/28/1999
Assignees
1
DABUR RESEARCH FOUNDATION
SAHIBABAD
22 SITE IV,
GHAZIABAD 201010, INDIA
2
DELHI UNIVERSITY
SAHIBABAD
22 SITE IV,
DELHI 110 007, INDIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6322817
NONE
09401927
Correspondence name and address
LADAS & PARRY
JANET I. CORD
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 2
Reel/Frame:020526/0562   Pages: 9
Recorded: 02/19/2008
Attorney Dkt #:21059/0206949-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHAMAR, BAKULESH MAFATLAL
Exec Dt:
12/28/2007
2
MODI, RAJIV INDRAVADAN
Exec Dt:
01/07/2008
3
MODI, INDRAVADAN AMBALAL
Exec Dt:
12/28/2007
4
GHOSH, PRASANTA KUMAR
Exec Dt:
02/12/2008
5
DESAI, NIRAV
Exec Dt:
12/27/2007
Assignee
1
CADILA PHARMACEUTICALS LTD.
CADILA CORPORATE CAMPUS
SARKHEJ-DHOLKA RD., BHAT
AHMEDABAD, INDIA 382210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8048434
US20080131458
10583731
Correspondence name and address
RAJ S. DAVE
P.O. BOX 770, CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 3
Reel/Frame:023257/0004   Pages: 8
Recorded: 09/21/2009
Attorney Dkt #:21059/0210682-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MODI, INDRAVADAN AMBALAL
Exec Dt:
06/05/2009
2
GHOSH, PRASANTA KUMAR
Exec Dt:
09/07/2009
3
BHARDWAJ, DEVESH
Exec Dt:
05/29/2009
4
DESAI, NIRAV
Exec Dt:
05/27/2009
5
KHAMAR, BAKULESH
Exec Dt:
06/03/2009
Assignee
1
CADILA PHARMACEUTICALS LIMITED
CADILA CORPORATE CAMPUS
SARKHEJ-DHOLKA RD., BHAT,
AHMEDABAD, INDIA 382210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100104536
12532100
Correspondence name and address
JAY P. LESSLER
P.O. BOX 770
CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 4
Reel/Frame:031825/0067   Pages: 8
Recorded: 12/20/2013
Attorney Dkt #:4765.1039-000 130143USORG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOHAMED, SHAJITH IKBAL
Exec Dt:
12/13/2013
2
GHOSH, PRASANTA KUMAR
Exec Dt:
12/06/2013
3
VERMA, ASHISH
Exec Dt:
12/04/2013
4
MARCUS, JEFFREY N.
Exec Dt:
12/16/2013
5
CHURCH, KENNETH W.
Exec Dt:
12/04/2013
Assignee
1
NUANCE COMMUNICATIONS, INC.
ONE WAYSIDE ROAD
BURLINGTON, MASSACHUSETTS 01803
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150179165
14135498
Correspondence name and address
JOSHUA S. MATLOFF
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133
Assignment: 5
Reel/Frame:047502/0605   Pages: 8
Recorded: 11/14/2018
Attorney Dkt #:13178.0406
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHATTACHARJEE, TANUKA
Exec Dt:
06/28/2018
2
DATTA, SHREYASI
Exec Dt:
06/28/2018
3
DAS, DEEPAN
Exec Dt:
06/28/2018
4
DUTTA CHOUDHURY, ANIRBAN
Exec Dt:
06/28/2018
5
PAL, ARPAN
Exec Dt:
06/28/2018
6
GHOSH, PRASANTA KUMAR
Exec Dt:
06/28/2018
Assignee
1
TATA CONSULTANCY SERVICES LIMITED
NIRMAL BUILDING, 9TH FLOOR
NARIMAN POINT
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11045136
US20200000360
16190800
Correspondence name and address
TATA CONSULTANCY SERVICES LTD/FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 6
Reel/Frame:050452/0950   Pages: 7
Recorded: 09/20/2019
Attorney Dkt #:13178.0524-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHATTACHARJEE, TANUKA
Exec Dt:
09/21/2018
2
DAS, DEEPAN
Exec Dt:
09/21/2018
3
ALAM, SHAHNAWAZ
Exec Dt:
09/21/2018
4
BANERJEE, ROHAN
Exec Dt:
09/21/2018
5
DUTTA CHOUDHURY, ARNIBAN
Exec Dt:
09/21/2018
6
PAL, ARPAN
Exec Dt:
09/21/2018
7
RAO MELAVARIGE VENKATAGIRI, ACHUTH
Exec Dt:
09/25/2018
8
GHOSH, PRASANTA KUMAR
Exec Dt:
09/25/2018
9
LOHANI, AYUSH RANJAN
Exec Dt:
09/25/2018
Assignee
1
TATA CONSULTANCY SERVICES LIMITED
NIRMAL BUILDING
9TH FLOOR, NARIMAN POINT
MUMBAI, INDIA 400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11419542
US20200093425
16578270
Correspondence name and address
TATA CONSULTANCY SERVICES/FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001

Search Results as of: 05/02/2024 12:20 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