Granted Patent
Utility
US 6,208,875 · App. 09/057,124
RF architecture for cellular dual-band telephones
Inventors:
Morten Damgaard, Leo Li
Patented Case
View Patent ↗
Granted: Mar 27, 2001
Filed: Apr 8, 1998
Inventors
Morten Damgaard
Leo Li
Assignee (at issue)
Conexant Systems, LLC
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.