Granted Patent
Utility
US 5,960,173 · App. 08/577,728
System and method enabling awareness of others working on similar tasks in a computer work environment
Inventors:
John C. Tang, Ellen Isaacs, Trevor Huw Morris, Thomas Rodriguez, Alan T. Ruberg, Rick Levenson
Patented Case
View Patent ↗
Granted: Sep 28, 1999
Filed: Dec 22, 1995
Inventors
John C. Tang
Ellen Isaacs
Trevor Huw Morris
Thomas Rodriguez
Alan T. Ruberg
Rick Levenson
Assignee (at issue)
Sun Microsystems 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.