Granted Patent
Utility
US 6,741,677 · App. 09/850,229
Methods and apparatus for providing speech recognition services to communication system users
Inventors:
John Reformato, George J. Vysotsky
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: May 7, 2001
Inventors
John Reformato
George J. Vysotsky
Assignee (at issue)
Verizon Services Corp.
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.