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Patent Assignment Assignor Details
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Assignor Name : DAS, TAPAN
Total Assignments: 9
Assignment: 1
Reel/Frame:020508/0405   Pages: 9
Recorded: 02/14/2008
Attorney Dkt #:PC033247A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAS, TAPAN
Exec Dt:
12/12/2007
2
KING, KEVIN
Exec Dt:
12/21/2007
3
NEMA, SANDEEP
Exec Dt:
12/07/2007
4
SINGH, SATISH
Exec Dt:
12/14/2007
5
STEINMEYER, DAVID E
Exec Dt:
12/14/2007
6
ZENG, DAVID
Exec Dt:
01/04/2008
Assignee
1
PHARMACIA & UPJOHN COMPANY LLC
7000 PORTAGE ROAD
KALAMAZOO, MICHIGAN 49001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080248047
11817898
Correspondence name and address
S. CHRISTOPHER BAUER
575 MARYVILLE CENTRE DRIVE
ST. LOUIS, MO 63141
Assignment: 2
Reel/Frame:020729/0240   Pages: 9
Recorded: 03/31/2008
Attorney Dkt #:PC033042A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABATE, JUSTIN
Exec Dt:
12/07/2007
2
MUTHURANIA, KEVIN
Exec Dt:
12/14/2007
3
NEMA, SANDEEP
Exec Dt:
12/07/2007
4
SINGH, SATISH
Exec Dt:
12/14/2007
5
ELLIOTT, CARRIE
Exec Dt:
03/18/2008
6
DAS, TAPAN
Exec Dt:
12/12/2007
Assignees
1
PFIZER INC
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
2
PFIZER PRODUCTS INC.
EASTERN POINT ROAD
GROTON, CONNECTICUT 06340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9487581
US20090130119
11817894
Correspondence name and address
S. CHRISTOPHER BAUER
575 MARYVILLE CENTRE DRIVE
SAINT LOUIS, MO 63141
Assignment: 3
Reel/Frame:033244/0001   Pages: 18
Recorded: 06/25/2014
Attorney Dkt #:102728-0054-301
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEVING PARTIES PFIZER INC. AND PFIZER PRODUCTS INC. PREVIOUSLY RECORDED ON REEL 020729 FRAME 0240. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT RECEIVING PARTY IS PFIZER INC.
Assignors
1
ABATE, JUSTIN
Exec Dt:
12/07/2007
2
MUTHURANIA, KEVIN
Exec Dt:
12/14/2007
3
NEMA, SANDEEP
Exec Dt:
12/07/2007
4
SINGH, SATISH
Exec Dt:
12/14/2007
5
ELLIOTT, CARRIE
Exec Dt:
03/18/2008
6
DAS, TAPAN
Exec Dt:
12/12/2007
Assignee
1
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9487581
US20090130119
11817894
Correspondence name and address
LILY JIANG
ROPES & GRAY LLP
1900 UNIVERSITY AVENUE, 6TH FLOOR
EAST PALO ALTO, CA 94303-2284
Assignment: 4
Reel/Frame:025417/0113   Pages: 4
Recorded: 11/09/2010
Attorney Dkt #:T-8205 DIDOMENICIS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAXTON, ROBERT J
Exec Dt:
10/27/2010
2
KIBBY, CHARLES L.
Exec Dt:
11/01/2010
3
JOTHIMURUGESAN, KANDASWAMY
Exec Dt:
10/29/2010
4
DAS, TAPAN
Exec Dt:
10/29/2010
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7973086
NONE
12914713
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 5
Reel/Frame:025442/0247   Pages: 4
Recorded: 12/03/2010
Attorney Dkt #:T-8207 DIDOMENICIS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAS, TAPAN
Exec Dt:
11/29/2010
2
JOTHURUGESAN, KANDASWAMY
Exec Dt:
12/02/2010
3
KIBBY, CHARLES L.
Exec Dt:
11/23/2010
4
SAXTON, ROBERT J.
Exec Dt:
11/23/2010
Assignee
1
CHEVRON U.S.A., INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8481601
US20120129960
12953042
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 6
Reel/Frame:025442/0351   Pages: 4
Recorded: 12/03/2010
Attorney Dkt #:T-8192 DIDOMENICIS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOTHIMURUGESAN, KANDASWAMY
Exec Dt:
12/02/2010
2
DAS, TAPAN
Exec Dt:
11/29/2010
3
KIBBY, CHARLES L.
Exec Dt:
11/23/2010
4
SAXTON, ROBERT J.
Exec Dt:
11/23/2010
Assignee
1
CHEVRON U.S.A., INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8445550
US20120129959
12953024
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 7
Reel/Frame:026528/0552   Pages: 6
Recorded: 06/30/2011
Attorney Dkt #:T-8207 DIDOMENICIS
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTOR'S NAME AND ADDRESS IN THE ASSIGNEMNT DOCUMENT PREVIOUSLY RECORDED ON REEL 025442 FRAME 0247. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
DAS, TAPAN
Exec Dt:
11/29/2010
2
JOTHIMURUGESAN, KANDASWAMY
Exec Dt:
12/02/2010
3
KIBBY, CHARLES L.
Exec Dt:
11/23/2010
4
SAXTON, ROBERT J.
Exec Dt:
11/23/2010
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8481601
US20120129960
12953042
Correspondence name and address
CHEVRON CORPORATION
6001 BOLLINGER CANYON ROAD
SAN RAMON, CA 94583
Assignment: 8
Reel/Frame:026738/0252   Pages: 4
Recorded: 08/11/2011
Attorney Dkt #:T-8352 K. DIDOMENICIS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAXTON, ROBERT J.
Exec Dt:
08/08/2011
2
KIBBY, CHARLES L.
Exec Dt:
08/09/2011
3
JOTHIMURUGESAN, KANDASWAMY
Exec Dt:
08/10/2011
4
DAS, TAPAN
Exec Dt:
08/10/2011
Assignee
1
CHEVRON U.S.A. INC.
6011 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8519011
US20120108682
13208195
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 9
Reel/Frame:028103/0661   Pages: 3
Recorded: 04/25/2012
Attorney Dkt #:T-8735
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOTHIMURUGESAN, KANDASWAMY
Exec Dt:
01/25/2012
2
SAXTON, ROBERT J.
Exec Dt:
01/19/2012
3
LACHEEN, HOWARD S.
Exec Dt:
01/19/2012
4
DAS, TAPAN
Exec Dt:
01/26/2012
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130158138
13327184
Correspondence name and address
KAREN DIDOMENICIS
6001 BOLLINGER CANYON ROAD
SAN RAMON, CA 94583

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