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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 : ZAFIROGLU, DIMITRI PETER
Total Assignments: 14
Assignment: 1
Reel/Frame:008149/0403   Pages: 2
Recorded: 09/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZAFIROGLU, DIMITRI PETER
Exec Dt:
09/11/1990
Assignee
1
E.I. DU PONT DE NEMOURS COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6063473
NONE
08661502
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
PATRICIA M. SCOTT
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 2
Reel/Frame:006399/0378   Pages: 2
Recorded: 01/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ZAFIROGLU, DIMITRI PETER
Exec Dt:
11/12/1992
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL - PATENTS
WILLMING, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5308674
NONE
07979008
Correspondence name and address
LAWRENCE ISAKOFF
E. I. DU PONT DE NEMOURS COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:007214/0943   Pages: 2
Recorded: 11/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZAFIROGLU, DIMITRI PETER
Exec Dt:
03/25/1994
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENT, 1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5635271
NONE
08193007
Correspondence name and address
E. I. DU PONT DE NEMOURS COMPANY
LAWRENCE ISAKOFF
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:007038/0998   Pages: 2
Recorded: 06/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZAFIROGLU, DIMITRI PETER
Exec Dt:
04/19/1994
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL-PATENTS
1007 MARKET STREET, WILMINGTON
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5468320
NONE
08224347
Correspondence name and address
LAWRENCE ISAKOFF
E.I. DU PONT DE NEMOURS COMPANY
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:007487/0370   Pages: 2
Recorded: 05/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZAFIROGLU, DIMITRI PETER
Exec Dt:
01/27/1995
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5623888
NONE
08379385
Correspondence name and address
LAWRENCE ISAKOFF
E.I. DU PONT DE NEMOURS COMPANY
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 6
Reel/Frame:007920/0574   Pages: 2
Recorded: 04/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZAFIROGLU, DIMITRI PETER
Exec Dt:
02/21/1996
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL - PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5603132
NONE
08605562
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
LAWRENCE ISAKOFF
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 7
Reel/Frame:008057/0096   Pages: 2
Recorded: 07/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZAFIROGLU, DIMITRI PETER
Exec Dt:
04/24/1996
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5707710
NONE
08625058
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
PATRICIA M. SCOTT
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 8
Reel/Frame:008950/0196   Pages: 2
Recorded: 02/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZAFIROGLU, DIMITRI PETER
Exec Dt:
09/15/1997
Assignee
1
E. I. DUPONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL - PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5879779
NONE
08931017
Correspondence name and address
E. I. DU ONT DE NEMOURS COMPAY
GEORGE A. FRANK
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 9
Reel/Frame:010012/0912   Pages: 2
Recorded: 06/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZAFIROGLU, DIMITRI PETER
Exec Dt:
03/02/1999
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6269759
NONE
09260442
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
GEORGE M. MEDWICK
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DE 19898
Assignment: 10
Reel/Frame:014082/0086   Pages: 2
Recorded: 10/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CELESTE, RICHARD JAMES
Exec Dt:
09/25/2002
2
GANTZHORN, JOHN EDWIN
Exec Dt:
09/05/2002
3
PUSTOLSKI, PAUL FELIX
Exec Dt:
08/29/2002
4
ZAFIROGLU, DIMITRI PETER
Exec Dt:
10/01/2002
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 #
 
 
 
 
 
 
 
 
 
 
 
6860120
NONE
10473701
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
GEORGE M. MEDWICK
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 11
Reel/Frame:014253/0111   Pages: 3
Recorded: 07/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZAFIROGLU, DIMITRI PETER
Exec Dt:
06/27/2003
Assignee
1
SWZ, LLC
220 GBC DRIVE
WILMINGTON, DELAWARE 19702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936327
US20050003140
10611287
Correspondence name and address
H.T. THAN, ESQ.
3201 NEW MEXICO AVENUE, NW
SUITE 350
WASHINGTON, DC 20016
Assignment: 12
Reel/Frame:014256/0743   Pages: 3
Recorded: 07/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZAFIROGLU, DIMITRI PETER
Exec Dt:
06/27/2003
Assignee
1
SWZ, LLC
220 GBC DRIVE
WILMINGTON, DELAWARE 19702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7622408
US20050003141
10611769
Correspondence name and address
H.T. THAN, ESQ.
3201 NEW MEXICO AVENUE, NW
SUITE 350
WASHINGTON, DC 20016
Assignment: 13
Reel/Frame:014267/0053   Pages: 3
Recorded: 07/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZAFIROGLU, DIMITRI PETER
Exec Dt:
06/27/2003
Assignee
1
SWZ, LLC
220 GBC DRIVE
WILMINGTON, DELAWARE 19702
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7425359
US20040106346
10611470
Correspondence name and address
H.T. THAN, ESQ.
3201 NEW MEXICO AVENUE, NW
SUITE 350
WASHINGTON, DC 20016
Assignment: 14
Reel/Frame:019914/0017   Pages: 5
Recorded: 10/02/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAFIROGLU, DIMITRI PETER
Exec Dt:
09/27/2007
2
TSIARKEZOS, STEPHEN K.
Exec Dt:
09/27/2007
3
BROWNLESS, NICHOLAS J.
Exec Dt:
09/21/2007
Assignee
1
XYMID, LLC
5141 CRAIG RATH BLVD.
MIDLOTHIAN, VIRGINIA 23112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080014817
11848813
Correspondence name and address
H.T. THAN, ESQ
THE H.T THAN LAW GROUP WATERFRONT CNTR
1010 WISCONSIN AVE., NW SUITE 560
WASHINGTON, D.C 20007

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