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Patent Assignment Assignor Details
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Assignor Name : BHATTACHARYA, SAMIT KUMAR
Total Assignments: 12
Assignment: 1
Reel/Frame:010767/0610   Pages: 4
Recorded: 04/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATH, JOHN CHARLES
Exec Dt:
04/03/2000
2
TOM, NORMA JACQUELINE
Exec Dt:
04/03/2000
3
COX, ERIC DAVID
Exec Dt:
04/03/2000
4
BHATTACHARYA, SAMIT KUMAR
Exec Dt:
04/10/2000
Assignees
1
PFIZER INC.
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NEW YORK 10017
2
PFIZER PRODUCTS INC.
BLDG 188S 3RD FLOOR
EASTERN POINT
GROTON, CONNECTICUT 06340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6465449
NONE
09488378
Correspondence name and address
PFIZER INC.
PAUL H. GINSBURG
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NY 10017-5755
Assignment: 2
Reel/Frame:010767/0616   Pages: 5
Recorded: 04/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATH, JOHN CHARLES
Exec Dt:
04/03/2000
2
TOM, NORMA JACQUELINE
Exec Dt:
04/03/2000
3
LIU, ZHENGYU
Exec Dt:
04/03/2000
4
COX, ERIC DAVID
Exec Dt:
04/03/2000
5
MORRIS, JOEL
Exec Dt:
04/10/2000
6
BHATTACHARYA, SAMIT KUMAR
Exec Dt:
04/10/2000
Assignees
1
PFIZER INC.
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NEW YORK 10017
2
PFIZER PRODUCTS INC.
BLDG. 188S, 3RD FLOOR
EASTERN POINT ROAD
GROTON, CONNECTICUT 06340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6284764
NONE
09488350
Correspondence name and address
PFIZER INC.
PAUL H. GINSBURG
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NEW YORK 10017-5755
Assignment: 3
Reel/Frame:013899/0877   Pages: 4
Recorded: 03/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATH, JOHN CHARLES
Exec Dt:
03/12/2003
2
MORRIS, JOEL
Exec Dt:
03/12/2003
3
BHATTACHARYA, SAMIT KUMAR
Exec Dt:
03/12/2003
Assignees
1
PFIZER INC.
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NEW YORK 10017-5755
2
PFIZER PRODUCTS INC.
EASTERN POINT ROAD
BLDG. 188S, 3RD FLOOR
GROTON, CONNECTICUT 06340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6890924
US20020169165
09883752
Correspondence name and address
PFIZER INC.
PAUL H. GINSBURG
150 EAST 42ND STREET, 5TH FLOOR
NEW YORK, NEW YORK 10017-5755
Assignment: 4
Reel/Frame:015745/0595   Pages: 5
Recorded: 02/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHATTACHARYA, SAMIT KUMAR
Exec Dt:
02/03/2005
2
CHEN, JINSHAN
Exec Dt:
02/03/2005
3
CONNELL, RICHARD
Exec Dt:
02/03/2005
4
KATH, JOHN CHARLES
Exec Dt:
02/03/2005
5
KAUFFMAN, GOSS STRYKER
Exec Dt:
02/03/2005
6
LIPPA, BLAISE SCOTT
Exec Dt:
02/03/2005
7
MORRIS, JOEL
Exec Dt:
02/03/2005
Assignee
1
PFIZER INC.
150 EAST 42ND STREET, 5TH FLOOR
NEW YORK, NEW YORK 10017-5755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7585869
US20040242604
10849707
Correspondence name and address
PFIZER INC
PAUL H. GINSBURG
150 EAST 42ND STREET, 5TH FLOOR
NEW YORK, NY 10017-5755
Assignment: 5
Reel/Frame:015996/0516   Pages: 6
Recorded: 04/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHATTACHARYA, SAMIT KUMAR
Exec Dt:
03/23/2005
2
CONNELL, RICHARD DAMIAN
Exec Dt:
03/23/2005
3
JANI, JITESH P.
Exec Dt:
03/23/2005
4
MOYER, JAMES DALE
Exec Dt:
03/28/2005
5
NOE, DENNIS A.
Exec Dt:
03/23/2005
6
STEYN, STEFANUS JOHANNES
Exec Dt:
03/23/2005
Assignee
1
PFIZER INC.
150 EAST 42ND STREET, 5TH FLOOR
NEW YORK, NEW YORK 10017-5755
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050119288
10919831
Correspondence name and address
PAUL H. GINSBURG
PFIZER INC.
150 EAST 42ND STREET, 5TH FLOOR
NEW YORK, NY 10017-5755
Assignment: 6
Reel/Frame:027917/0399   Pages: 7
Recorded: 03/23/2012
Attorney Dkt #:PC33495B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUZZIO, MICHAEL JOSEPH
Exec Dt:
08/29/2007
2
FREEMAN-COOK, KEVIN DANIEL
Exec Dt:
08/09/2007
3
BHATTACHARYA, SAMIT KUMAR
Exec Dt:
08/09/2007
4
HAYWARD, MATTHEW MERRILL
Exec Dt:
08/09/2007
5
HULFORD, CATHERINE ANGELA
Exec Dt:
08/09/2007
6
AUTRY, CHRISTOPHER LOWELL
Exec Dt:
08/09/2007
7
ZHAO, XUMIAO
Exec Dt:
08/09/2007
8
XIAO, JUN
Exec Dt:
08/09/2007
9
NELSON, KENDRA LOUISE
Exec Dt:
08/09/2007
Assignee
1
PFIZER INC
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7928109
US20090054395
12105151
 
8247411
US20110166120
13045923
Correspondence name and address
LESLIE A. ROBINSON
PFIZER INC
10555 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 7
Reel/Frame:029897/0733   Pages: 7
Recorded: 02/28/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUZZIO, MICHAEL JOSEPH
Exec Dt:
08/29/2007
2
BHATTACHARYA, SAMIT KUMAR
Exec Dt:
08/09/2007
3
HAYWARD, MATTHEW MERRILL
Exec Dt:
08/09/2007
4
HULFORD, CATHERINE ANGELA
Exec Dt:
08/09/2007
5
AUTRY, CHRISTOPHER LOWELL
Exec Dt:
08/09/2007
6
ZHAO, XUMIAO
Exec Dt:
08/09/2007
7
XIAO, JUN
Exec Dt:
08/09/2007
8
NELSON, KENDRA LOUISE
Exec Dt:
08/09/2007
Assignee
1
PFIZER PRODUCTS, INC.
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8440822
US20130005964
13557049
Correspondence name and address
LANDO & ANASTASI LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 8
Reel/Frame:035239/0780   Pages: 7
Recorded: 03/24/2015
Attorney Dkt #:V2033-701323
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUZZIO, MICHAEL JOSEPH
Exec Dt:
08/29/2007
2
FREEMAN-COOK, KEVIN DANIEL
Exec Dt:
08/09/2007
3
BHATTACHARYA, SAMIT KUMAR
Exec Dt:
08/09/2007
4
HAYWARD, MATTHEW MERRILL
Exec Dt:
08/09/2007
5
HULFORD, CATHERINE ANGELA
Exec Dt:
08/09/2007
6
AUTRY, CHRISTOPHER LOWELL
Exec Dt:
08/09/2007
7
ZHAO, XUMIAO
Exec Dt:
08/09/2007
8
XIAO, JUN
Exec Dt:
08/09/2007
9
NELSON, KENDRA LOUISE
Exec Dt:
08/09/2007
Assignee
1
PFIZER PRODUCTS, INC.
EASTERN POINT ROAD
GROTON, CONNECTICUT 06340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150080368
14552153
Correspondence name and address
LANDO & ANASTASI LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 9
Reel/Frame:037171/0941   Pages: 8
Recorded: 11/30/2015
Attorney Dkt #:V2033-701323
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 035239 FRAME: 0780. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LUZZIO, MICHAEL JOSEPH
Exec Dt:
08/29/2007
2
FREEMAN-COOK, KEVIN DANIEL
Exec Dt:
08/09/2007
3
BHATTACHARYA, SAMIT KUMAR
Exec Dt:
08/09/2007
4
HAYWARD, MATTHEW MERRILL
Exec Dt:
08/09/2007
5
HULFORD, CATHERINE ANGELA
Exec Dt:
08/09/2007
6
AUTRY, CHRISTOPHER LOWELL
Exec Dt:
08/09/2007
7
ZHAO, XUMIAO
Exec Dt:
08/09/2007
8
XIAO, JUN
Exec Dt:
08/09/2007
9
NELSON, KENDRA LOUISE
Exec Dt:
08/09/2007
Assignee
1
PFIZER, INC.
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150080368
14552153
Correspondence name and address
LANDO & ANASTASI, LLP
1 MAIN STREET
SUITE 1100
CAMBRIDGE, MA 02142
Assignment: 10
Reel/Frame:060421/0580   Pages: 7
Recorded: 07/01/2022
Attorney Dkt #:VSM-013C13
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUZZIO, MICHAEL JOSEPH
Exec Dt:
08/29/2007
2
FREEMAN-COOK, KEVIN DANIEL
Exec Dt:
08/09/2007
3
BHATTACHARYA, SAMIT KUMAR
Exec Dt:
08/09/2007
4
HAYWARD, MATTHEW MERRILL
Exec Dt:
08/09/2007
5
HULFORD, CATHERINE ANGELA
Exec Dt:
08/09/2007
6
AUTRY, CHRISTOPHER LOWELL
Exec Dt:
08/09/2007
7
ZHAO, XUMIAO
Exec Dt:
08/09/2007
8
XIAO, JUN
Exec Dt:
08/09/2007
9
NELSON, KENDRA LOUISE
Exec Dt:
08/09/2007
Assignee
1
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220251066
17458862
Correspondence name and address
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
IP DOCKETING DEPT/7TH FLOOR
BOSTON, MA 02210
Assignment: 11
Reel/Frame:062991/0274   Pages: 7
Recorded: 03/15/2023
Attorney Dkt #:VSM-013C14
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUZZIO, MICHAEL JOSEPH
Exec Dt:
08/29/2007
2
FREEMAN-COOK, KEVIN DANIEL
Exec Dt:
08/09/2007
3
BHATTACHARYA, SAMIT KUMAR
Exec Dt:
08/09/2007
4
HAYWARD, MATTHEW MERRILL
Exec Dt:
08/09/2007
5
HULFORD, CATHERINE ANGELA
Exec Dt:
08/09/2007
6
AUTRY, CHRISTOPHER LOWELL
Exec Dt:
08/09/2007
7
ZHAO, XUMIAO
Exec Dt:
08/09/2007
8
XIAO, JUN
Exec Dt:
08/09/2007
9
NELSON, KENDRA LOUISE
Exec Dt:
08/09/2007
Assignee
1
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240109862
18121809
Correspondence name and address
GOODWIN PROCTER LLP
100 NORTHERN AVENUE
IP DOCKETING DEPT/7TH FLOOR
BOSTON, MA 02210
Assignment: 12
Reel/Frame:022887/0693   Pages: 15
Recorded: 06/29/2009
Attorney Dkt #:PC33694
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHATTACHARYA, SAMIT KUMAR
Exec Dt:
05/05/2009
2
BROWN, MATTHEW F.
Exec Dt:
05/05/2009
3
DORFF, PETER H.
Exec Dt:
05/06/2009
4
LAGRECA, SUSAN D.
Exec Dt:
05/20/2009
5
MAGUIRE, ROBERT J.
Exec Dt:
05/05/2009
6
MICKELSON, JOHN W.
Exec Dt:
05/01/2009
7
CORNICELLI, JOSEPH A.
Exec Dt:
05/27/2009
8
BROWN, DAVID L.
Exec Dt:
05/14/2009
9
JENNINGS, REX
Exec Dt:
05/21/2009
10
WALKER, JOHN K.
Exec Dt:
04/30/2009
11
HUFF, RITA M.
Exec Dt:
05/13/2009
12
STROHBACH, JOSEPH W.
Exec Dt:
04/30/2009
Assignee
1
PFIZER, INC.
235 EAST 42ND. STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090227641
12266997
Correspondence name and address
CONNIE PAYNE
575 MARYVILLE CENTRE DRIVE
ST. LOUIS, MO 63141

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