Granted Patent
Utility
US 6,487,721 · App. 09/227,793
Apparatus and method for digital advertisement insertion in a bitstream
Inventor:
Reem Safadi
Patented Case
View Patent ↗
Granted: Nov 26, 2002
Filed: Jan 8, 1999
Inventor
Reem Safadi
Assignee (at issue)
General Instrument Corporation
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.