Granted Patent
Utility
US 6,718,501 · App. 10/148,502
Copy protected digital audio compact disc and method and system for producing same
Inventors:
Moshe Brody, Baruch Sollish
Patented Case
View Patent ↗
Granted: Apr 6, 2004
Filed: May 28, 2002
Inventors
Moshe Brody
Baruch Sollish
Assignee (at issue)
Macrovision Europe Limited
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.