Granted Patent
Utility
US 6,493,721 · App. 09/283,820
Techniques for performing incremental data updates
Inventors:
Jeffrey Getchius, Ahmad Mortazavi, Rajendran Sivasankaran, Ramakrishnan Venugopal
Patented Case
View Patent ↗
Granted: Dec 10, 2002
Filed: Mar 31, 1999
Inventors
Jeffrey Getchius
Ahmad Mortazavi
Rajendran Sivasankaran
Ramakrishnan Venugopal
Assignee (at issue)
Verizon Laboratories 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.