Granted Patent
Utility
US 6,237,022 · App. 09/268,239
System and method for distributing preferenced data over a communications network
Inventors:
Timo Bruck, Alan Cohn, Wei-Chuang HUANG, Eric M. Tucker, Samuel Thomas Scott, III, Bruce A. Leak
Patented Case
View Patent ↗
Granted: May 22, 2001
Filed: Mar 15, 1999
Inventors
Timo Bruck
Alan Cohn
Wei-Chuang HUANG
Eric M. Tucker
Samuel Thomas Scott, III
Bruce A. Leak
Assignee (at issue)
WebTV Networks, 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.