Granted Patent
Utility
US 6,744,413 · App. 09/739,877
Plasma display panel and plasma display apparatus having the same
Inventor:
Keiji Nunomura
Patented Case
View Patent ↗
Granted: Jun 1, 2004
Filed: Dec 20, 2000
Inventor
Keiji Nunomura
Assignee (at issue)
NEC CORPORATION
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.