Granted Patent
Utility
US 6,363,140 · App. 09/121,354
Dialable screening profile
Inventor:
Debbie Pinard
Patented Case
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Granted: Mar 26, 2002
Filed: Jul 23, 1998
Inventor
Debbie Pinard
Assignee (at issue)
MITEL KNOWLEDGE 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.