Granted Patent
Utility
US 6,616,049 · App. 10/112,102
Retail sales customer marketing system with electronic coupon processing
Inventors:
Edward Barkan, Thomas Bianculli, Mehul Patel, Robert Sanders
Patented Case
View Patent ↗
Granted: Sep 9, 2003
Filed: Mar 29, 2002
Inventors
Edward Barkan
Thomas Bianculli
Mehul Patel
Robert Sanders
Assignee (at issue)
Symbol Technologies, 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.