IP Library › Assignment 014358/0610
Patent Assignment
Reel/Frame 014358/0610

Assignment of Assignor's Interest

Recorded: 2004-02-20 Pages: 3
Assignor
KIRCHNER, OLAF NORBERT
Executed: 2003-10-23
Assignees
E. I. DU PONT DE NEMOURS AND COMPANY
BARLEY MILL PLAZA 25, LEGAL PATENTS, WILMINGTON, DELAWARE, 19880-0025
DESIGN TECHNOLOGY AND IRRIGATION LIMITED
SUFFOLK HOUSE, GEORGE STREET, CROYDON, CR0 0YN, UNITED KINGDOM
Covered Property (1)
Water Purification Apparatus
Patent: 6,793,824 →
Application: 09/878,886 →
Publication: US 2002/0130078
Related Assignments (10)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 21, 2003
From: TONKIN, MARK CHRISTOPHER
To: DESIGN TECHNOLOGY AND IRRIGATION LIMITED; E.I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 014737/0543 →
Assignment of Assignor's Interest Nov 24, 2003
From: KIRCHNER, OLAF NORBERT
To: E. I. DU PONT DE NEMOURS AND COMPANY; DESIGN TECHNOLOGY AND IRRIGATION LIMITED
Reel/Frame 014731/0263 →
Assignment of Assignor's Interest Nov 24, 2003
From: DU PONT (U.K.) LIMITED
To: E.I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 014731/0265 →
Assignment of Assignor's Interest Nov 24, 2003
From: TONKIN, MARK CHRISTOPHER
To: DESIGN TECHNOLOGY AND IRRIGATION LIMITED; E.I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 014731/0270 →
Assignment of Assignor's Interest Nov 24, 2003
From: YOUNG, MARK ANDREW
To: DU PONT (U.K.) LIMITED; DESIGN TECHNOLOGY AND IRRIGATION LIMITED
Reel/Frame 014731/0419 →
Assignment of Assignor's Interest Feb 20, 2004
From: DUPONT (U.K.) LIMITED
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 014358/0599 →
Assignment of Assignor's Interest Feb 20, 2004
From: YOUNG, MARK ANDREW
To: DUPONT (U.K.) LIMITED; DESIGN TECHNOLOGY AND IRRIGATION LIMITED
Reel/Frame 014358/0643 →
Assignment of Assignor's Interest Feb 20, 2004
From: TONKIN, MARK CHRISTOPHER
To: E. I. DU PONT DE NEMOURS AND COMPANY; DESIGN TECHNOLOGY AND IRRIGATION LIMITED
Reel/Frame 014358/0646 →
Assignment of Assignor's Interest Jun 7, 2006
From: E.I. DU PONT NEMOURS & CO.
To: DESIGN TECHNOLOGY AND IRRIGATION LTD.; SESIGN TECHNOLOGY AND INNOVATION LTD.
Reel/Frame 017746/0484 →
Assignment of Assignor's Interest Jun 16, 2006
From: E.I. DU PONT NEMOURS & CO.; DESIGN TECHNOLOGY AND IRRIGATION LTD.
To: DESIGN TECHNOLOGY AND INNOVATION LTD.
Reel/Frame 017804/0937 →