Granted Patent
Utility
US 6,625,260 · App. 09/430,509
System and method to enable the calling party to change the content of previously recorded voice mail messages
Inventors:
Richard Brockman, Phillip Michael Sands
Patented Case
View Patent ↗
Granted: Sep 23, 2003
Filed: Oct 29, 1999
Inventors
Richard Brockman
Phillip Michael Sands
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.