Granted Patent
Utility
US 5,481,601 · App. 08/408,442
System and method for creating, transfering, and monitoring services in a telecommunication system
Inventors:
Zaher A. Nazif, Subramanya K. Shastry, Susan K. Man, Edith H. Chu, Francis Y. Chu, Gregory M. Fisher, Mohammad S. Nassirpour
Patented Case
View Patent ↗
Granted: Jan 2, 1996
Filed: Mar 17, 1995
Inventors
Zaher A. Nazif
Subramanya K. Shastry
Susan K. Man
Edith H. Chu
Francis Y. Chu
Gregory M. Fisher
Mohammad S. Nassirpour
Assignee (at issue)
Bell Communications Research, 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.