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 : IYENGAR, RAJESH R
Total Assignments: 3
Assignment: 1
Reel/Frame:020776/0904   Pages: 8
Recorded: 04/09/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOUERS, ANDREW J
Exec Dt:
04/02/2008
2
GAO, JU
Exec Dt:
04/03/2008
3
HANSEN, TODD M
Exec Dt:
04/02/2008
4
IYENGAR, RAJESH R
Exec Dt:
04/04/2008
5
KYM, PHILIP R
Exec Dt:
04/02/2008
6
LIU, BO X
Exec Dt:
04/03/2008
7
PEI, ZHONGHUA
Exec Dt:
04/03/2008
8
YEH, VINCE
Exec Dt:
04/07/2008
9
ZHAO, GANG
Exec Dt:
04/02/2008
Assignee
1
ABBOTT LABORATORIES
100 ABBOTT PARK ROAD
D-377, AP6A-1
ABBOTT PARK, ILLINOIS 60064-6008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8202878
US20080182861
11947005
Correspondence name and address
PAUL YASGER
100 ABBOTT PARK ROAD
ABBOTT PARK, IL 60064
Assignment: 2
Reel/Frame:026897/0310   Pages: 7
Recorded: 09/13/2011
Attorney Dkt #:14865/701US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, CHARLES
Exec Dt:
09/01/2011
2
NAKAI, TAKASHI
Exec Dt:
08/19/2011
3
LEE, THOMAS WAI-HO
Exec Dt:
08/19/2011
4
MOORE, JOEL
Exec Dt:
08/19/2011
5
PERL, NICHOLA ROBERT
Exec Dt:
08/19/2011
6
ROHDE, JASON
Exec Dt:
08/23/2011
7
IYENGAR, RAJESH R
Exec Dt:
09/01/2011
8
MERMERIAN, ARA
Exec Dt:
08/19/2011
Assignee
1
IRONWOOD PHARMACEUTICALS, INC.
301 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8748442
US20120184516
13174676
Correspondence name and address
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 3
Reel/Frame:035653/0901   Pages: 8
Recorded: 05/13/2015
Attorney Dkt #:2221.062A
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME BY CORRECTION BY DECLARATION PREVIOUSLY RECORDED AT REEL: 034094 FRAME: 0715. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KIM, CHARLES
Exec Dt:
03/27/2013
2
NAKAI, TAKASHI
Exec Dt:
03/07/2015
3
MOORE, JOEL
Exec Dt:
03/26/2013
4
PERL, NICHOLAS ROBERT
Exec Dt:
09/12/2013
5
IM, G-YOON JAMIE
Exec Dt:
09/10/2013
6
BARDEN, TIMOTHY CLAUDE
Exec Dt:
03/12/2013
7
IYENGAR, RAJESH R
Exec Dt:
09/16/2013
8
ZIMMER, DANIEL P
Exec Dt:
03/28/2013
9
FRETZEN, ANGELIKA
Exec Dt:
03/20/2013
10
RENHOWE, PAUL ALLAN
Exec Dt:
01/15/2014
Assignee
1
IRONWOOD PHARMACEUTICALS, INC.
301 BINNEY STREET
2ND FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9139564
US20150018353
14368064
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203

Search Results as of: 05/23/2024 10:43 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