Granted Patent
Utility
US 6,707,967 · App. 09/757,386
Efficient sampled bragg gratings for WDM applications
Inventors:
Joshua E. Rothenberg, Hongpu Li, Yao Li, Jason Zweiback, Jan Popelek
Patented Case
View Patent ↗
Granted: Mar 16, 2004
Filed: Jan 8, 2001
Inventors
Joshua E. Rothenberg
Hongpu Li
Yao Li
Jason Zweiback
Jan Popelek
Assignee (at issue)
TERAXION 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.