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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 : PURANDARE, ASHOK VINAYAK
Total Assignments: 11
Assignment: 1
Reel/Frame:015517/0048   Pages: 4
Recorded: 01/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PURANDARE, ASHOK VINAYAK
Exec Dt:
03/10/2004
2
LAING, NAOMI
Exec Dt:
03/15/2004
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
LAWRENCEVILLE-PRINCETON ROAD
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040171556
10761990
Correspondence name and address
BRISTOL-MYERS SQUIBB COMPANY
STEPHEN B. DAVIS
PATENT DEPARTMENT
P.O. BOX 4000
PRINCETON, NJ 08543-4000
Assignment: 2
Reel/Frame:017300/0987   Pages: 5
Recorded: 03/14/2006
Attorney Dkt #:10199_NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PURANDARE, ASHOK VINAYAK
Exec Dt:
02/14/2006
2
CHEN, ZHONG
Exec Dt:
02/14/2006
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
P.O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070060589
11312812
Correspondence name and address
MARY K. VANATTEN
P.O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NJ 08543-4000
Assignment: 3
Reel/Frame:017621/0753   Pages: 6
Recorded: 05/16/2006
Attorney Dkt #:10263 NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PURANDARE, ASHOK VINAYAK
Exec Dt:
05/02/2006
2
WAN, HONGHE
Exec Dt:
05/02/2006
3
HUYNH, TRAM N.
Exec Dt:
05/02/2006
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
P. O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060235037
11403790
Correspondence name and address
MARY K. VANATTEN
P. O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NJ 08543-4000
Assignment: 4
Reel/Frame:019688/0720   Pages: 7
Recorded: 08/14/2007
Attorney Dkt #:10895 NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FINK, BRIAN E.
Exec Dt:
08/09/2007
2
CHEN, PING
Exec Dt:
08/09/2007
3
PURANDARE, ASHOK VINAYAK
Exec Dt:
08/09/2007
4
WAN, HONGHE
Exec Dt:
08/09/2007
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
P.O BOX 4000
PATENT DEPARTMENT
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7531539
US20080045496
11835456
Correspondence name and address
ELLIOTT KORSEN
P.O BOX 4000
PATENT DEPARTMENT
PRINCETON, NJ 08543-4000
Assignment: 5
Reel/Frame:023855/0495   Pages: 10
Recorded: 01/27/2010
Attorney Dkt #:11276 PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PURANDARE, ASHOK VINAYAK
Exec Dt:
01/06/2010
2
BATT, DOUGLAS G.
Exec Dt:
01/08/2010
3
LIU, QINGJIE
Exec Dt:
01/08/2010
4
JOHNSON, WALTER L.
Exec Dt:
12/22/2009
5
MASTALERZ, HAROLD
Exec Dt:
01/15/2010
6
ZHANG, GUIFEN
Exec Dt:
01/05/2010
7
ZIMMERMANN, KURT
Exec Dt:
12/22/2009
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
RT. 206 & PROVINCE LINE ROAD
PATENT DEPARTMENT
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8815840
US20120058988
13140184
Correspondence name and address
MARY K. VANATTEN
P. O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NJ 08543-4000
Assignment: 6
Reel/Frame:026507/0159   Pages: 8
Recorded: 06/27/2011
Attorney Dkt #:11271 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PURANDARE, ASHOK VINAYAK
Exec Dt:
05/26/2011
2
FRENNESSON, DAVID B.
Exec Dt:
05/26/2011
3
KAMAU, MUTHONI G.
Exec Dt:
05/26/2011
4
HARIKRISHNAN, LALGUDI S.
Exec Dt:
05/24/2011
5
SAULNIER, MARK G.
Exec Dt:
05/26/2011
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
P.O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8445676
US20110294816
13123305
Correspondence name and address
ELLIOTT KORSEN
P.O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NJ 08543-4000
Assignment: 7
Reel/Frame:026843/0233   Pages: 8
Recorded: 09/01/2011
Attorney Dkt #:11276 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PURANDARE, ASHOK VINAYAK
Exec Dt:
08/24/2011
2
BATT, DOUGLAS G.
Exec Dt:
08/10/2011
3
LIU, QINGJIE
Exec Dt:
08/11/2011
4
MASTALERZ, HAROLD
Exec Dt:
08/18/2011
5
ZIMMERMANN, KURT
Exec Dt:
08/10/2011
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
P.O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8815840
US20120058988
13140184
Correspondence name and address
ELLIOTT KORSEN
P.O. BOX 4000
PATENT DEPARTMENT
PRINCETON, NJ 08543-4000
Assignment: 8
Reel/Frame:031212/0490   Pages: 23
Recorded: 09/16/2013
Attorney Dkt #:11953WOPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PURANDARE, ASHOK VINAYAK
Exec Dt:
08/20/2013
2
FINK, BRIAN E.
Exec Dt:
08/20/2013
3
JOHNSON, WALTER LEWIS
Exec Dt:
08/20/2013
4
HART, AMY C.
Exec Dt:
08/21/2013
5
HE, LIQI
Exec Dt:
08/21/2013
6
HUYNH, TRAM N.
Exec Dt:
08/20/2013
7
INGHRIM, JENNIFER
Exec Dt:
08/23/2013
8
MASTALERZ, HAROLD
Exec Dt:
08/22/2013
9
SANG, XIAOPENG
Exec Dt:
09/13/2013
10
TARBY, CHRISTINE M.
Exec Dt:
09/04/2013
11
WAN, HONGHE
Exec Dt:
08/20/2013
12
VACCARO, WAYNE
Exec Dt:
08/26/2013
13
ZHANG, GUIFEN
Exec Dt:
08/21/2013
14
ZHAO, YUFEN
Exec Dt:
08/21/2013
15
ZIMMERMANN, KURT
Exec Dt:
08/27/2013
16
ZHANG, YONG
Exec Dt:
08/21/2013
17
CHEN, LIBING
Exec Dt:
08/26/2013
18
CHEN, BIN
Exec Dt:
08/21/2013
19
GAVAI, ASHVINIKUMAR V.
Exec Dt:
08/22/2013
20
TOKARSKI, JOHN S.
Exec Dt:
09/04/2013
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
ROUTE 206 AND PROVINCE LINE ROAD
PRINCETON, NEW JERSEY 08543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9273057
US20150210697
14414152
Correspondence name and address
BRISTOL-MYERS SQUIBB COMPANY
ROUTE 206 AND PROVINCE LINE ROAD
PRINCETON, NJ 08543
Assignment: 9
Reel/Frame:031274/0980   Pages: 19
Recorded: 09/25/2013
Attorney Dkt #:11953 US NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PURANDARE, ASHOK VINAYAK
Exec Dt:
08/20/2013
2
FINK, BRIAN E.
Exec Dt:
08/20/2013
3
GAVAI, ASHVINIKUMAR V.
Exec Dt:
08/22/2013
4
JOHNSON, WALTER LEWIS
Exec Dt:
08/20/2013
5
HART, AMY C.
Exec Dt:
08/21/2013
6
HE, LIQI
Exec Dt:
08/21/2013
7
HUYNH, TRAM N.
Exec Dt:
08/20/2013
8
INGHRIM, JENNIFER
Exec Dt:
08/23/2013
9
MASTALERZ, HAROLD
Exec Dt:
08/22/2013
10
SANG, XIAOPENG
Exec Dt:
09/13/2013
11
TARBY, CHRISTINE M.
Exec Dt:
09/04/2013
12
WAN, HONGHE
Exec Dt:
08/20/2013
13
VACCARO, WAYNE
Exec Dt:
08/26/2013
14
ZHANG, GUIFEN
Exec Dt:
08/21/2013
15
ZHAO, YUFEN
Exec Dt:
08/21/2013
16
ZIMMERMANN, KURT
Exec Dt:
08/27/2013
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
ROUTE 206 & PROVINCE LINE ROAD
PATENT DEPARTMENT
PRINCETON, NEW JERSEY 08543-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8940736
US20140018319
13940619
Correspondence name and address
HONG LIU
ROUTE 206 & PROVINCE LINE ROAD
PATENT DEPARTMENT
PRINCETON, NJ 08543-4000
Assignment: 10
Reel/Frame:032744/0748   Pages: 10
Recorded: 04/24/2014
Attorney Dkt #:12000WOPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POSS, MICHAEL A.
Exec Dt:
04/14/2014
2
TORTOLANI, DAVID R.
Exec Dt:
03/21/2014
3
PURANDARE, ASHOK VINAYAK
Exec Dt:
03/21/2014
4
TOKARSKI, JOHN S.
Exec Dt:
03/28/2014
5
MUSSARI, CHRISTOPHER P.
Exec Dt:
04/03/2014
6
KAMAU, MUTHONI G.
Exec Dt:
04/14/2014
7
DODD, DHARMPAL S.
Exec Dt:
04/03/2014
8
GAVAI, ASHVINIKUMAR V.
Exec Dt:
03/21/2014
9
O'MALLEY, DANIEL
Exec Dt:
03/21/2014
10
HUYNH, TRAM N.
Exec Dt:
04/07/2014
11
VACCARO, WAYNE
Exec Dt:
03/21/2014
12
HARIKRISHNAN, LALGUDI S.
Exec Dt:
03/21/2014
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
ROUTE 206 AND PROVINCE LINE ROAD
PATENT DEPARTMENT
PRINCETON, NEW JERSEY 08543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10053454
US20160009701
14770230
Correspondence name and address
ELLIOTT KORSEN
ROUTE 206 AND PROVINCE LINE ROAD
PATENT DEPARTMENT
PRINCETON, NJ 08543
Assignment: 11
Reel/Frame:056570/0087   Pages: 10
Recorded: 06/17/2021
Attorney Dkt #:13354USNP&13354WOPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEGNAN, ANDREW P.
Exec Dt:
11/25/2020
2
KUMI, GODWIN KWAME
Exec Dt:
11/30/2020
3
HUANG, AUDRIS
Exec Dt:
12/22/2020
4
BALOG, JAMES AARON
Exec Dt:
11/25/2020
5
PURANDARE, ASHOK VINAYAK
Exec Dt:
06/16/2021
6
SHAN, WEIFANG
Exec Dt:
11/30/2020
7
LI, GUO
Exec Dt:
11/25/2020
Assignee
1
BRISTOL-MYERS SQUIBB COMPANY
ROUTE 206 AND PROVINCE LINE ROAD
PATENT DEPARTMENT
PRINCETON, NEW JERSEY 08543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11548870
US20210147383
16950978
Correspondence name and address
GARY D. GREENBLATT
ROUTE 206 AND PROVINCE LINE ROAD
PATENT DEPARTMENT
PRINCETON, NJ 08543

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