Granted Patent
Utility
US 6,434,131 · App. 09/339,232
CDMA method with increased capacity
Inventor:
Hikmet Sari
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Jun 24, 1999
Inventor
Hikmet Sari
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.