Granted Patent
Utility
US 6,404,972 · App. 08/983,107
Color-coded optical fiber
Inventors:
Jürgen Pasch, Hans-Jurgen Lysson, Wilhelm Reiners, Bertram Glessner, Ronald G. Sommer
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Jul 17, 2000
Inventors
Jürgen Pasch
Hans-Jurgen Lysson
Wilhelm Reiners
Bertram Glessner
Ronald G. Sommer
Assignee (at issue)
ALCATEL
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.