Granted Patent
Utility
US 6,819,270 · App. 10/610,100
Method and system for universal conversion of MCC, SIC or other codes
Inventors:
Lori J. Cales, James R. Anderson, Orville A. Williams, William Gaines Coomer, Gopakumar K. Raveendrakumar, Aniruddha V. Khandekar
Patented Case
View Patent ↗
Granted: Nov 16, 2004
Filed: Jun 30, 2003
Inventors
Lori J. Cales
James R. Anderson
Orville A. Williams
William Gaines Coomer
Gopakumar K. Raveendrakumar
Aniruddha V. Khandekar
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.