Telephonic communications – Special services – Call blocking
Reexamination Certificate
2005-11-14
2010-10-26
Jamal, Alexander (Department: 2614)
Telephonic communications
Special services
Call blocking
Reexamination Certificate
active
07822187
ABSTRACT:
A telephone system allowing a caller whose call is intercepted by a telephone answering machine (TAD) to hear an alternate outgoing message from the TAD with instructions allowing the caller, who feels his/her call is an emergency, to override the TAD and cause the user's phone to ring anyway. This invention being applicable to wired and cellular phones and to VoIP (Voice over Internet Protocol) and cable system phones.
REFERENCES:
patent: 3784721 (1974-01-01), Kilby
patent: 4384171 (1983-05-01), Klee
patent: 4393278 (1983-07-01), Miyoshi
patent: 4405839 (1983-09-01), Groff
patent: 4446334 (1984-05-01), Groff
patent: 4480154 (1984-10-01), Klee
patent: 4791664 (1988-12-01), Lutz et al.
patent: 4845743 (1989-07-01), Lutz
patent: 4924499 (1990-05-01), Serby
patent: 5131030 (1992-07-01), Cameron
patent: 5191607 (1993-03-01), Meyers et al.
patent: 5317632 (1994-05-01), Ellison
patent: 5448630 (1995-09-01), Barstow
patent: 5467388 (1995-11-01), Redd
patent: 5604797 (1997-02-01), Adcock
patent: 5651055 (1997-07-01), Argade
patent: 6122366 (2000-09-01), Veschi
patent: 6792263 (2004-09-01), Kite
patent: 2004/0076274 (2004-04-01), Anselmetti et al.
patent: WO 97/16932 (1997-05-01), None
Korn Hayley
Korn Jon
Abelman ,Frayne & Schwab
Jamal Alexander
LandOfFree
Telephone system with emergency override for caller to... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Telephone system with emergency override for caller to..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Telephone system with emergency override for caller to... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4186238