Granted Patent
Utility
US 6,820,802 · App. 09/924,025
Online card activation system and method
Inventors:
Lynne Biggar, Justin D. Tobin, Fred Bishop, Hans-Jurgen Greiner
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Aug 7, 2001
Inventors
Lynne Biggar
Justin D. Tobin
Fred Bishop
Hans-Jurgen Greiner
Assignee (at issue)
American Express Travel Related Services Company, 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.