IP Library Assignment 022900/0850
Patent Assignment
Reel/Frame 022900/0850

Assignment of Assignor's Interest

Recorded: 2009-07-01 Pages: 4
Assignors
LUETKE, HELMUT
Executed: 2009-05-13
VESTERGAARD, IB
Executed: 2009-05-13
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19809
Covered Property (1)
Apparatus and Process for Positioning a Cylindrically-Shaped Printing Element
Patent: 8,800,446 →
Application: 12/428,735 →
Publication: US 2009/0282999
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 25, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT ELECTRONICS, INC.
Reel/Frame 049583/0269 →