Granted Patent
Utility
US 5,568,546 · App. 08/331,829
Method and apparatus for dynamic abbreviated dialing assignment
Inventor:
David J. Marutiak
Patented Case
View Patent ↗
Granted: Oct 22, 1996
Filed: Oct 31, 1994
Inventor
David J. Marutiak
Assignee (at issue)
LUCENT TECHNOLOGIES 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.