Granted Patent
Utility
US 6,334,141 · App. 09/241,991
Distributed server for real-time collaboration
Inventors:
Pradeep Varma, Suresh Kumar
Patented Case
View Patent ↗
Granted: Dec 25, 2001
Filed: Feb 2, 1999
Inventors
Pradeep Varma
Suresh Kumar
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.