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 : BHATTACHARYA, AMIT
Total Assignments: 4
Assignment: 1
Reel/Frame:016461/0119   Pages: 4
Recorded: 04/14/2005
Attorney Dkt #:U 015516-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2005
2
Exec Dt:
02/24/2005
3
Exec Dt:
02/24/2005
4
Exec Dt:
02/25/2005
5
Exec Dt:
02/25/2005
Assignee
1
RAFI MARG
NEW DELHI 110 001, INDIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11003250
Correspondence name and address
WILLIAM R. EVANS
LADAS & PARRY LLP
26 WEST 61ST STREET
NEW YORK, N.Y. 10023
Assignment: 2
Reel/Frame:022642/0510   Pages: 4
Recorded: 05/06/2009
Attorney Dkt #:10738-125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2009
2
Exec Dt:
04/10/2009
Assignee
1
51 GOODMAN DRIVE, SUITE 240
TECH TRANSFER AND COMMERCIALIZATION, IP OFFICE
CINCINNATI, OHIO 45221-0829
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12402586
Correspondence name and address
JENNIFER L. LIVINGSTON
255 E. 5TH STREET
SUITE 1900
CINCINNATI, OH 45202
Assignment: 3
Reel/Frame:052685/0404   Pages: 15
Recorded: 05/18/2020
Attorney Dkt #:DI78067-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2015
2
Exec Dt:
09/10/2015
3
Exec Dt:
06/29/2015
Assignee
1
2040 DOW CENTRE
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15580912
Correspondence name and address
DUPONT
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:049248/0230   Pages: 5
Recorded: 05/21/2019
Attorney Dkt #:LEXOR32.040APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2019
2
Exec Dt:
04/08/2019
3
Exec Dt:
04/08/2019
4
Exec Dt:
04/08/2019
Assignee
1
ANUSANDHAN BHAWAN, 2 RAFI MARG
NEW DELHI, INDIA 110 001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16335229
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614

Search Results as of: 05/30/2024 01:04 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