Granted Patent
Utility
US 6,826,154 · App. 09/865,110
Method and apparatus for seamless mobility between different access technologies
Inventors:
Barani Subbiah, Javad Razavilar
Patented Case
View Patent ↗
Granted: Nov 30, 2004
Filed: May 24, 2001
Inventors
Barani Subbiah
Javad Razavilar
Assignee (at issue)
3Com Corporation
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.