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 : CHAKRABARTI, PARTHA PRATIM
Total Assignments: 4
Assignment: 1
Reel/Frame:017426/0530   Pages: 17
Recorded: 04/05/2006
Attorney Dkt #:A-990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TASKER, ANDREW
Exec Dt:
03/01/2006
2
ZHANG, DAWEI
Exec Dt:
02/28/2006
3
CAO, GUO-QIANG
Exec Dt:
02/28/2006
4
CHAKRABARTI, PARTHA PRATIM
Exec Dt:
02/28/2006
5
FALSEY, JAMES RICHARD
Exec Dt:
02/28/2006
6
HERBERICH, BRADLEY J.
Exec Dt:
03/01/2006
7
HUNGATE, RANDALL W.
Exec Dt:
02/28/2006
8
PETTUS, LIPING H.
Exec Dt:
03/01/2006
9
REED, ANTHONY
Exec Dt:
02/28/2006
10
RZASA, ROBERT M.
Exec Dt:
02/28/2006
11
SHAM, KELVIN K.C.
Exec Dt:
02/28/2006
12
THAMAN, MAYA C.
Exec Dt:
03/09/2006
13
XU, SHIMIN
Exec Dt:
03/01/2006
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DR.
PATENT OPERATIONS / M/S 28-2-C
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7759337
US20060199817
11367123
Correspondence name and address
G. PRABHAKAR REDDY
ONE AMGEN CENTER DRIVE
PATENT OPERATIONS / MS 28-2-C
THOUSAND OAKS, CA 91320-1799
Assignment: 2
Reel/Frame:021259/0590   Pages: 10
Recorded: 07/17/2008
Attorney Dkt #:SNPS-0993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE, KAUSHIK
Exec Dt:
06/18/2008
2
CERNY, EDWARD
Exec Dt:
06/19/2008
3
DASGUPTA, PALLAB
Exec Dt:
06/19/2008
4
PAL, BHASKAR
Exec Dt:
06/18/2008
5
CHAKRABARTI, PARTHA PRATIM
Exec Dt:
06/19/2008
Assignee
1
SYNOPSYS, INC.
700 E. MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7797123
US20090319252
12144039
Correspondence name and address
EDWARD J. GRUNDLER
PARK, VAUGHAN & FLEMING, LLP
2820 FIFTH STREET
DAVIS, CA 95618
Assignment: 3
Reel/Frame:031459/0763   Pages: 7
Recorded: 10/23/2013
Attorney Dkt #:KNS1260
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUBRAMANIAN, KALYANASUNDARAM
Exec Dt:
10/10/2013
2
DAS, SONALI
Exec Dt:
10/10/2013
3
KUMAR, RAJEEV
Exec Dt:
10/10/2013
4
RAGHAVAN, SOWMYA
Exec Dt:
10/10/2013
5
SHAIK, OSMAN SHAHI
Exec Dt:
10/14/2013
6
CHAKRABARTI, PARTHA PRATIM
Exec Dt:
10/17/2013
7
KRISHNAKUMAR, NARASIMHA MANDYAM
Exec Dt:
10/10/2013
8
RAJESWARA, NALINI
Exec Dt:
10/10/2013
9
BHAT, ANUPAMA RAJAN
Exec Dt:
10/10/2013
Assignee
1
STRAND LIFE SCIENCES PRIVATE LIMITED
5TH FLOOR KIRLOSKAR BUSINESS PARK, HEBBAL, BELLARY ROAD
BANGALORE, KARNATAKA, INDIA 560024
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130323767
13984507
Correspondence name and address
LISA A. HAILE, J.D., PH.D.
4365 EXECUTIVE DRIVE, SUITE 1100
SAN DIEGO, CA 92121-2133
Assignment: 4
Reel/Frame:048018/0967   Pages: 7
Recorded: 01/07/2019
Attorney Dkt #:13069-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSEN, CARSTEN
Exec Dt:
12/12/2018
2
SRIVASTAVA, VIVEK
Exec Dt:
08/04/2018
3
BALUMURI, PADMAVATHI
Exec Dt:
07/09/2018
4
CHAKRABARTI, PARTHA PRATIM
Exec Dt:
12/20/2018
5
DALAL, SOHEL
Exec Dt:
05/03/2018
Assignee
1
NOVOZYMES A/S
KROGSHOEJVEJ 36
BAGSVAERD, DENMARK DK-2880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10316275
US20180312785
15571193
Correspondence name and address
NOVOZYMES NORTH AMERICA, INC. US PATENT
77 PERRYS CHAPEL CHURCH ROAD
PO BOX 576
FRANKLINTON, NC 27525-0576

Search Results as of: 05/23/2024 03:47 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