Patent Assignment
Reel/Frame 020863/0929
Assignment of Assignor's Interest
Recorded: 2008-04-28
Pages: 2
Assignor
DUPONT DISPLAYS, INC.
Executed: 2008-02-21
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, LEGAL-PATENTS, WILMINGTON, DELAWARE, 19805
Covered Property
(1)
Planar Test Substrate for Non-Contact Printing
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 9, 2007
From: LANG, CHARLES D.; SORICH, STEPHEN; TADEPALLI, NAGESWARA RAO; COE, NIGEL MORTON
To: DUPONT DISPLAYS, INC.
Reel/Frame 019935/0752 →
Assignment of Assignor's Interest
Aug 22, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: LG CHEM, LTD.
Reel/Frame 050150/0482 →