
US Patent No: 7,778,396
Number of patents in Portfolio can not be more than 2000
Telephone status notification system
Stats
-
Aug 17, 2010
Issued date -
May 9, 2006
filing date -
11/430,109
serial no -
In Force
status
Importance
Abstract
A telephone line status notification system including at least one telephone line having a status, a communications network, at least one communications terminal which is connectable to the communications network and which is employable by a seeking user to communicate via the communications network a status request concerning the status of the at least one telephone line, apparatus for processing the status request the apparatus for processing is connectable to the communications network for receiving the status request from the seeking user therethrough and communicating the request, and apparatus for acquiring the status of the at least one telephone line, the apparatus for acquiring is in communication with the apparatus for processing for receiving the status request therefrom, and the apparatus for acquiring is connectable to the communications network for communicating the status via the communications network.
First Claim
Related Publications
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 6,389,127 Telephone status notification system | 77 | 1998 | |
| 6,798,873 Telephone status notification system | 19 | 2002 | |
| 7,068,770 Telephone status notification system | 1 | 2004 | |
| 2006/0233,324 Telephone status notification system | 2 | 2006 | |
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| 5,568,540 Method and apparatus for selecting and playing a voice mail message | 256 | 1995 | |
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| 5,657,376 Architecture for voice messaging systems | 26 | 1995 | |
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| 5,471,525 Line status display system for telephone exchange system | 20 | 1994 | |
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| 5,506,891 Method and apparatus for detecting the connection status of an extension phone connected to a voice/fax/data modem | 50 | 1995 | |
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| 6,483,900 Method and apparatus for obtaining telephone status over a network | 11 | 1999 | |
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| 5,790,548 Universal access multimedia data network | 536 | 1996 | |
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| 5,592,534 Radio communication system having a base unit control for establishing wire-line connections for calls from mobile units and for displaying any wait status for such calls | 14 | 1995 | |
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| 5,585,858 Simulcast of interactive signals with a conventional video signal | 273 | 1994 | |
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| 5,652,789 Network based knowledgeable assistant | 445 | 1994 | |
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| 5,995,595 Method of sharing and transferring information between ISDN telephones | 9 | 1997 | |
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| 5,535,261 Selectively activated integrated real-time recording of telephone conversations | 83 | 1993 | |
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| 5,483,586 Electronic on-line subscriber telephone directory | 149 | 1994 | |
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| 6,108,704 Point-to-point internet protocol | 138 | 1995 | |
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| 5,245,656 Security method for private information delivery and filtering in public networks | 86 | 1992 | |
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| 5,978,672 Mobility extended telephone application programming interface and method of use | 155 | 1996 | |
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| 5,276,736 Optionally moderated transaction systems | 84 | 1992 | |
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| 5,956,485 Network architecture to support real-time video games | 105 | 1996 | |
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| 6,144,848 Handheld remote computer control and methods for secured interactive real-time telecommunications | 460 | 1996 | |
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| 6,078,579 Telephonic systems for communication over computer networks | 27 | 1996 | |
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| 6,661,779 Dial up telephone conferencing system controlled by an online computer network | 8 | 2002 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Feb 17, 2014 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Feb 17, 2018 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Feb 17, 2022 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |