Granted Patent
Utility
US 6,603,389 · App. 09/419,929
Method for indicating a delinquent response to a message from a selective call device
Inventor:
Bradley A. Murray
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Oct 18, 1999
Inventor
Bradley A. Murray
Assignee (at issue)
Motorola, 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.