Granted Patent
Utility
US 5,708,709 · App. 08/569,804
System and method for managing try-and-buy usage of application programs
Inventor:
John R. Rose
Patented Case
View Patent ↗
Granted: Jan 13, 1998
Filed: Dec 8, 1995
Inventor
John R. Rose
Assignee (at issue)
Sun Microsystems 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.