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 : BANERJEE, SHOIBAL
Total Assignments: 15
Assignment: 1
Reel/Frame:005688/0642   Pages: 2
Recorded: 04/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BANERJEE, SHOIBAL
Exec Dt:
03/25/1991
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5128014
NONE
07675070
Correspondence name and address
CRAIG H. EVANS
PATENT RECORDS CENTER, LEGAL
E. I. DU PONT DE NEMOURS & CO.,
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:006137/0334   Pages: 2
Recorded: 06/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BANERJEE, SHOIBAL
Exec Dt:
04/28/1992
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
A CORPORATION OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5264093
NONE
07878406
Correspondence name and address
CARY A. LEVITT
PATENT DEVISION
LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:006276/0517   Pages: 3
Recorded: 09/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PERUSICH, STEPHEN A.
Exec Dt:
08/24/1992
2
TUMINELLO, WILLIAM H.
Exec Dt:
08/24/1992
3
BANERJEE, SHOIBAL
Exec Dt:
08/24/1992
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5273694
NONE
07935350
Correspondence name and address
CARY A. LEVITT
E. I. DU PONT DE NEMOURS COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGOTN, DE 19898
Assignment: 4
Reel/Frame:006539/0520   Pages: 2
Recorded: 05/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BANERJEE, SHOIBAL
Exec Dt:
02/08/1993
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5330626
NONE
08025634
Correspondence name and address
CARY A. LEVITT
E.I. DU PONT DE NEMOURS COMPANY
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:006537/0332   Pages: 2
Recorded: 05/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANERJEE, SHOIBAL
Exec Dt:
02/22/1993
2
GROT, WALTHER G.
Exec Dt:
02/22/1993
Assignee
1
E.I. DU PONTE DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL - PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5310765
NONE
08025921
Correspondence name and address
CARY A. LEVITT
E.I. DU PONT DE NEMOURS COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 6
Reel/Frame:006595/0190   Pages: 2
Recorded: 07/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROT, WALTHER GUSTAV
Exec Dt:
04/14/1993
2
BANERJEE, SHOIBAL
Exec Dt:
04/14/1993
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5330860
NONE
08051822
Correspondence name and address
CARY A. LEVITT
E. I. DU PONT DE NEMOURS COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 7
Reel/Frame:006589/0419   Pages: 3
Recorded: 06/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLOOMFIELD, DAVID P.
Exec Dt:
04/20/1993
2
BANERJEE, SHOIBAL
Exec Dt:
05/12/1993
3
GROT, WALTHER G.
Exec Dt:
05/12/1993
Assignees
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
2
H POWER CORPORATION
LEGAL - PATENTS
60 MONTGOMERY STREET
BELLEVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5415888
NONE
08051823
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
CARY A. LEVITT
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 8
Reel/Frame:006853/0615   Pages: 2
Recorded: 02/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BANERJEE, SHOIBAL
Exec Dt:
12/07/1993
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5447636
NONE
08168869
Correspondence name and address
E. I. DU PONT DE NEMOURS COMPANY
CARY A. LEVITT
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 9
Reel/Frame:007313/0184   Pages: 2
Recorded: 01/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BANERJEE, SHOIBAL
Exec Dt:
11/03/1994
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL - PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5795668
NONE
08339167
Correspondence name and address
JAMES A. FORSTNER
E.I. DU PONT DE NEMOURS COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 10
Reel/Frame:008414/0396   Pages: 2
Recorded: 03/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BANERJEE, SHOIBAL
Exec Dt:
11/06/1996
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL - PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5672438
NONE
08719745
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
JOHN S. HENDRICKSON
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 11
Reel/Frame:009522/0019   Pages: 2
Recorded: 10/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BANERJEE, SHOIBAL
Exec Dt:
09/09/1998
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5989741
NONE
09093319
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
JOHN S. HENDRICKSON
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 12
Reel/Frame:013600/0141   Pages: 2
Recorded: 04/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANERJEE, SHOIBAL
Exec Dt:
04/04/2003
2
BARTON, KELLY D.
Exec Dt:
03/06/2003
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
BARLEY MILL PLAZA 25
LEGAL PATENTS
WILMINGTON, DELAWARE 19880-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6733915
US20030157397
10308290
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
DAPHNE P. FICKES
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 13
Reel/Frame:021403/0865   Pages: 3
Recorded: 08/18/2008
Attorney Dkt #:FL1200USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLER, RALPH NEWTON
Exec Dt:
08/07/2007
2
RAO, VELLIYUR NOTT MALLIKARJUNA
Exec Dt:
08/02/2007
3
BANERJEE, SHOIBAL
Exec Dt:
08/09/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090005616
12160853
Correspondence name and address
JANE O. HAMBY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 14
Reel/Frame:031846/0251   Pages: 6
Recorded: 12/24/2013
Attorney Dkt #:CL4330USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROELOFS, MARK GERRIT
Exec Dt:
10/29/2013
2
CHOUDHURY, BISWAJIT
Exec Dt:
10/09/2013
3
SIDDIQUI, JUNAID AHMED
Exec Dt:
11/24/2013
4
BANERJEE, SHOIBAL
Exec Dt:
10/10/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140120431
14123839
Correspondence name and address
ANDREW BUNN
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721
WILMINGTON, DE 19805
Assignment: 15
Reel/Frame:032045/0538   Pages: 6
Recorded: 01/25/2014
Attorney Dkt #:CL4330USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROELOFS, MARK GERRIT
Exec Dt:
10/29/2013
2
CHOUDHURY, BISWAJIT
Exec Dt:
10/09/2013
3
SIDDIQUI, JUNAID AHMED
Exec Dt:
11/24/2013
4
BANERJEE, SHOIBAL
Exec Dt:
10/10/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140120431
14123839
Correspondence name and address
ANDREW BUNN
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721
WILMINGTON, DE 19805

Search Results as of: 05/23/2024 08:03 AM
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