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Patent Assignment Assignor Details
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Assignor Name : MAITRA, AMARNATH
Total Assignments: 9
Assignment: 1
Reel/Frame:009666/0055   Pages: 3
Recorded: 12/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAITRA, AMARNATH
Exec Dt:
09/28/1998
2
GHOSH, PRASHANT K.
Exec Dt:
09/28/1998
3
DE, TAPAS K.
Exec Dt:
09/28/1998
4
SAHOO, SSANJAEB K.
Exec Dt:
09/28/1998
Assignee
1
SECRETTARY, DEPARTMENT OF BIOTECHNOLOGY, GOVERNMENT OF INDIA, THE
C.G.O. COMPLEX LODHI ROAD
NEW DELHI - 110 003, INDIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5874111
NONE
08779904
Correspondence name and address
VENABLE
JOHN W. SCHNELLER
1100 NEW YORK AVENUE, N.W.
SUITE 300 EAST
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:010849/0233   Pages: 10
Recorded: 02/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAITRA, AMARNATH
Exec Dt:
10/29/1999
2
SAHOO, SANJEEB KUMAR
Exec Dt:
11/01/1999
3
GHOSH, PRASANTA KUMAR
Exec Dt:
02/10/2000
4
BURMAN, ANAND C.
Exec Dt:
10/28/1999
5
MUKHERJEE, RAMA
Exec Dt:
10/28/1999
6
KHATTAR, DHIRAJ
Exec Dt:
10/28/1999
7
KUMAR, MUKESH
Exec Dt:
10/28/1999
8
PAUL, SOUMENDU
Exec Dt:
10/28/1999
Assignees
1
DABUR RESEARCH FOUNDATION
SAHIBABAD
22 SITE IV,
GHAZIABAD 201010, INDIA
2
DELHI UNIVERSITY
SAHIBABAD
22 SITE IV,
DELHI 110 007, INDIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6322817
NONE
09401927
Correspondence name and address
LADAS & PARRY
JANET I. CORD
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 3
Reel/Frame:012381/0890   Pages: 3
Recorded: 12/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAITRA, AMARNATH
Exec Dt:
12/01/2001
2
GUPTA, AJAY KUMAR
Exec Dt:
11/28/2001
3
MAJUMDAR, DIPAK
Exec Dt:
12/12/2001
4
MADAN, SUMIT
Exec Dt:
12/12/2001
Assignee
1
REGISTRAR, UNIVERSITY OF DELHI
DELHI--110 007, INDIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6579519
US20020064513
09954722
Correspondence name and address
POWELL, GOLDSTEIN, FRAZER & MURPHY LLP
DAVID W. WOODWARD
P.O. BOX 97223
WASHINGTON, D.C 20009
Assignment: 4
Reel/Frame:013130/0551   Pages: 3
Recorded: 07/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAITRA, AMARNATH
Exec Dt:
07/16/2002
2
MOZUMDAR, SUBHO
Exec Dt:
07/16/2002
3
MITRA, SUSMITA
Exec Dt:
07/16/2002
4
ROY, INDRAJIT
Exec Dt:
07/08/2002
Assignee
1
UNIVERSITY OF DELHI, DEPARTMENT OF CHEMISTRY
DELHI - 110 007, INDIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6555376
US20030027336
10201247
Correspondence name and address
SIDLEY AUSTIN BROWN & WOOD LLP
DAVID W. WOODWARD
1501 K STREET, N.W.
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:037339/0818   Pages: 4
Recorded: 12/21/2015
Attorney Dkt #:PCRGUM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAITRA, AMARNATH
Exec Dt:
07/10/2013
2
MORANDO, DAVID
Exec Dt:
07/10/2013
Assignee
1
WM. WRIGLEY JR. COMPANY
1132 W. BLACKHAWK STREET
CHICAGO, ILLINOIS 60642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10023919
US20160032365
14776269
Correspondence name and address
WM. WRIGLEY JR. COMPANY
1132 W. BLACKHAWK STREET
PATENT GROUP
CHICAGO, IL 60642
Assignment: 6
Reel/Frame:039125/0693   Pages: 6
Recorded: 07/11/2016
Attorney Dkt #:GDISRUPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUSSCHER, HENK J.
Exec Dt:
01/09/2015
2
MAITRA, AMARNATH
Exec Dt:
01/09/2015
3
VAN DER MEI, HENNY C.
Exec Dt:
01/09/2015
4
WESSEL, STEFAN
Exec Dt:
01/09/2015
Assignee
1
WM. WRIGLEY JR. COMPANY
1132 W. BLACKHAWK STREET
CHICAGO, ILLINOIS 60642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10106830
US20160326565
15110903
Correspondence name and address
WM. WRIGLEY JR. COMPANY PATENT DEPARTMEN
1132 WEST BLACKHAWK STREET
CHICAGO, IL 60642
Assignment: 7
Reel/Frame:046639/0680   Pages: 7
Recorded: 08/21/2018
Attorney Dkt #:MBEHLIG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUSSCHER, HENK J.
Exec Dt:
12/18/2015
2
DODDS, MICHAEL W.
Exec Dt:
12/18/2015
3
MAITRA, AMARNATH
Exec Dt:
01/04/2016
4
WESSEL, STEFAN
Exec Dt:
12/22/2015
Assignee
1
WM. WRIGLEY JR. COMPANY
1132 W. BLACKHAWK STREET
CHICAGO, ILLINOIS 60642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11510865
US20180200180
15743689
Correspondence name and address
WM. WRIGLEY JR. COMPANY
1132 W. BLACKHAWK STREET
CHICAGO, IL 60642
Assignment: 8
Reel/Frame:046978/0287   Pages: 5
Recorded: 09/26/2018
Attorney Dkt #:7105US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, DONALD
Exec Dt:
08/13/2018
2
MAITRA, AMARNATH
Exec Dt:
08/14/2018
3
MECKER, ALEX
Exec Dt:
08/14/2018
Assignee
1
S. C. JOHNSON & SON, INC.
1525 HOWE STREET
RACINE, WISCONSIN 53403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D852938
NONE
29646795
Correspondence name and address
S.C. JOHNSON & SON, INC./QUARLES & BRADY
1525 HOWE STREET
RACINE, WI 53403-2236
Assignment: 9
Reel/Frame:046978/0468   Pages: 5
Recorded: 09/26/2018
Attorney Dkt #:7105US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, DONALD
Exec Dt:
08/13/2018
2
MAITRA, AMARNATH
Exec Dt:
08/14/2018
3
MECKER, ALEX
Exec Dt:
08/14/2018
Assignee
1
S. C. JOHNSON & SON, INC.
1525 HOWE STREET
RACINE, WISCONSIN 53403
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D853548
NONE
29646796
Correspondence name and address
S.C. JOHNSON & SON, INC./QUARLES & BRADY
1525 HOWE STREET
RACINE, WI 53403-2236

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