U.S. patents available from 1976 to present.
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Selective call response radio telephone system and method for providing appropriate responses to incoming calls to a radio telephone

Patent 6347225 Issued on February 12, 2002. Estimated Expiration Date: Icon_subject February 12, 2019. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

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Multiple message answering machine keyed to the incoming phone number
Patent #: 4985913
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Method and apparatus for controlling a telephone answering device
Patent #: 5001743
Issued on: 03/19/1991
Inventor: Lenaerts

Analog/digital voice storage cellular telephone
Patent #: 5003576
Issued on: 03/26/1991
Inventor: Helferich

Automatic paging telephone set and method for controlling thereof
Patent #: 5128980
Issued on: 07/07/1992
Inventor: Choi

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Inventor

Assignee

Application

No. 273790 filed on 07/12/1994

US Classes:

455/412.1, Message storage or retrieval379/142.06, Matching and retrieving stored caller ID information from a database455/415, Caller identification455/550.1Radiotelephone equipment detail

Examiners

Primary: Maung, Nay

Attorney, Agent or Firm

Foreign Patent References

  • 0330856 EP. 09/13/1989
  • 63245047 JP. 10/13/1988

International Class

H04Q 007/20

Foreign Application Priority Data

1993-07-12 JP

Abstract

A telephone number memory stores telephone numbers which are divided into telephone number groups, and a response message memory stores response messages corresponding to the telephone number groups. In the automatic response mode, when a call is generated, a telephone number of a caller is checked as to whether the telephone number is stored in the telephone number memory, and, when the same telephone number is found therein, a response message of the telephone number group, to which the received telephone number belongs, is transmitted to the caller.

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