Granted Patent
Utility
US 6,823,359 · App. 09/717,820
System and method for continually updating dynamic data
Inventors:
Eytan Heidingsfeld, Dov Frohlich
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Nov 21, 2000
Inventors
Eytan Heidingsfeld
Dov Frohlich
Assignee (at issue)
PFS Trader Tools, LLC
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.