Granted Patent
Utility
US 6,735,213 · App. 09/995,536
Processing of telephony samples
Inventor:
Michael Speciner
Patented Case
View Patent ↗
Granted: May 11, 2004
Filed: Nov 28, 2001
Inventor
Michael Speciner
Assignee (at issue)
Thinkengine Networks, 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.