Granted Patent
Utility
US 6,744,553 · App. 09/885,678
System and method for converting a plurality of wavelengths
Inventors:
Mohammed N. Islam, Ozdal Boyraz, Carl Dewilde
Patented Case
View Patent ↗
Granted: Jun 1, 2004
Filed: Jun 20, 2001
Inventors
Mohammed N. Islam
Ozdal Boyraz
Carl Dewilde
Assignee (at issue)
Xtera Communications, Inc.
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.