Granted Patent
Utility
US 6,415,280 · App. 09/283,160
Identifying and requesting data in network using identifiers which are based on contents of data
Inventors:
David A. Farber, Ronald Lachman
Patented Case
View Patent ↗
Granted: Jul 2, 2002
Filed: Apr 1, 1999
Inventors
David A. Farber
Ronald Lachman
Assignees (at issue)
Kinetech LLC
Digital Island, 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.