Granted Patent
Utility
US 6,519,627 · App. 09/406,493
System and method for conducting disconnected transactions with service contracts for pervasive computing devices
Inventors:
Asit Dan, Daniel Manuel Dias, Pradeep Janakiraman
Patented Case
View Patent ↗
Granted: Feb 11, 2003
Filed: Sep 27, 1999
Inventors
Asit Dan
Daniel Manuel Dias
Pradeep Janakiraman
Assignee (at issue)
International Business Machines Corporation
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.