Granted Patent
Utility
US 6,504,886 · App. 09/956,207
Communication of an impairment learning sequence according to an impairment learning sequence descriptor
Inventor:
Sverrir Olafsson
Patented Case
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Granted: Jan 7, 2003
Filed: Sep 19, 2001
Inventor
Sverrir Olafsson
Assignee (at issue)
Conexant Systems, LLC
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.