Granted Patent
Utility
US 6,826,270 · App. 09/696,125
Calling name and customization in a telecommunications environment
Inventors:
James M. Welch, Janet L. Catts, Aleeha R. Travis, Richard Johnston Wood
Patented Case
View Patent ↗
Granted: Nov 30, 2004
Filed: Oct 25, 2000
Inventors
James M. Welch
Janet L. Catts
Aleeha R. Travis
Richard Johnston Wood
Assignee (at issue)
Nortel Networks Limited
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.