Granted Patent
Utility
US 6,735,768 · App. 09/545,567
Method and system for installing a software product to a computer with authorization
Inventor:
Mitsumasa Tanaka
Patented Case
View Patent ↗
Granted: May 11, 2004
Filed: Apr 7, 2000
Inventor
Mitsumasa Tanaka
Assignee (at issue)
NEC 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.