Granted Patent
Utility
US 6,349,205 · App. 09/292,238
Method for converting an existing subscriber to a wireless communications system
Inventors:
I-Ning Hsu Fang, Peng-Sheng Ku, Jason Cheng Ting, Bee Yun Yu
Patented Case
View Patent ↗
Granted: Feb 19, 2002
Filed: Apr 15, 1999
Inventors
I-Ning Hsu Fang
Peng-Sheng Ku
Jason Cheng Ting
Bee Yun Yu
Assignee (at issue)
LUCENT TECHNOLOGIES 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.