US Patent No: 7,225,226
Number of patents in Portfolio can not be more than 2000
Chat messaging channel redirection
Stats
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May 29, 2007
Issued date -
Sep 27, 2002
filing date -
10/256,528
serial no -
In Force
status
Importance
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Abstract
A method of chat messaging can include, establishing communication links with at least a first and a second participant for exchanging chat messages through a chat engine. A state change can be detected for the first participant. An alternate communication channel and an alternate communication channel address can be determined from a user profile of the first participant. While maintaining the communication link with the second participant, a different communication link can be established using the alternative communication channel and the alternative communication channel address. The first participant and the second participant can be communicatively linked subsequent to establishing the connection through the chat engine.
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First Claim
Related Publications
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
|---|---|---|---|
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| 6,501,834 Message sender status monitor | 100 | 2001 | |
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| 6,636,587 Information reception processing method and computer-telephony integration system | 47 | 1998 | |
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| 6,076,100 Server-side chat monitor | 54 | 1997 | |
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| 6,983,370 System for providing continuity between messaging clients and method therefor | 38 | 2001 | |
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| 5,951,694 Method of redirecting a client service session to a second application server without interrupting the session by forwarding service-specific information to the second server | 403 | 1997 | |
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| 2002/0152,402 Personalized visitor pages | 22 | 2001 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 29, 2014 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 29, 2018 |
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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| 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 |