Granted Patent
Utility
US 6,553,345 · App. 09/383,762
Universal remote control allowing natural language modality for television and multimedia searches and requests
Inventors:
Roland Kuhn, Tony Davis, Jean-Claude Junqua, Yi Zhao, Weiying Li
Patented Case
View Patent ↗
Granted: Apr 22, 2003
Filed: Aug 26, 1999
Inventors
Roland Kuhn
Tony Davis
Jean-Claude Junqua
Yi Zhao
Weiying Li
Assignee (at issue)
SUMITOMO ELECTRIC INDUSTRIES, LTD.
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.