Granted Patent
Utility
US 6,399,403 · App. 09/378,032
Method of fabricating a semiconductor mesa device
Inventors:
Julie Eng, Jerome Levkoff, Anthony D. Mazzatesta, Erick John Michel, Daniel C. Sutryn
Patented Case
View Patent ↗
Granted: Jun 4, 2002
Filed: Aug 20, 1999
Inventors
Julie Eng
Jerome Levkoff
Anthony D. Mazzatesta
Erick John Michel
Daniel C. Sutryn
Assignee (at issue)
Agere Systems Guardian 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.