Granted Patent
Utility
US 6,539,395 · App. 09/533,045
Method for creating a database for comparing music
Inventors:
Robert O. Gjerdingen, Rehan Khan, Marc Mathys, Christian Pirkner, Pete W. Rice, Thomas Sulzer
Patented Case
View Patent ↗
Granted: Mar 25, 2003
Filed: Mar 22, 2000
Inventors
Robert O. Gjerdingen
Rehan Khan
Marc Mathys
Christian Pirkner
Pete W. Rice
Thomas Sulzer
Assignee (at issue)
Moodlogic, 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.