Granted Patent
Utility
US 6,173,049 · App. 09/203,067
System and method for automated provision and customer selection of temporary caller identification services
Inventor:
Dale W. Malik
Patented Case
View Patent ↗
Granted: Jan 9, 2001
Filed: Dec 1, 1998
Inventor
Dale W. Malik
Assignee (at issue)
BELLSOUTH INTELLECTUAL PROPERTY 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.