Telephonic communications – Special services – Anonymous party
Reexamination Certificate
2006-01-31
2009-02-17
Elahee, Md S (Department: 2614)
Telephonic communications
Special services
Anonymous party
C379S088190, C379S142010, C379S201020
Reexamination Certificate
active
07492884
ABSTRACT:
A method of screening incoming telephone calls and programming screening options and apparatus that allows incoming calls to be screened according to various criteria programmed by a subscriber.
REFERENCES:
patent: 5007076 (1991-04-01), Blakley
patent: 5497414 (1996-03-01), Bartholomew
patent: 5652789 (1997-07-01), Miner et al.
patent: 6233325 (2001-05-01), Frech et al.
Ekstrom Gayle Roberta
Marcus Gisele A
Ossello Edward Alan
Schwab Eileen Cecilia
Ameritech Properties, Inc.
Brinks Hofer Gilson & Lione
Elahee Md S
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