Granted Patent
Utility
US 6,314,409 · App. 09/178,606
System for controlling access and distribution of digital property
Inventors:
Paul B. Schneck, Marshall D. Abrams
Patented Case
View Patent ↗
Granted: Nov 6, 2001
Filed: Oct 26, 1998
Inventors
Paul B. Schneck
Marshall D. Abrams
Assignee (at issue)
Veridian Information Solutions, 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.