Granted Patent
Utility
US 6,580,437 · App. 09/602,721
System for organizing videos based on closed-caption information
Inventors:
Shih-Ping Liou, Candemir Toklu, Madirakshi Das
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Jun 26, 2000
Inventors
Shih-Ping Liou
Candemir Toklu
Madirakshi Das
Assignee (at issue)
Siemens Corporate Research, 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.