
US Patent No: 7,120,927
Number of patents in Portfolio can not be more than 2000
System and method for e-mail alias registration
Stats
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Oct 10, 2006
Issued date -
Jun 9, 1999
filing date -
09/329,089
serial no -
In Force
status
Importance
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Abstract
An e-mail alias registration system is provided. According to one embodiment, users may register an e-mail address and a password at an alias relay server (102). Then, when a third party attempts to reply to the registered user, the third party will be presented with a sign on screen. Only if the sender is himself or herself a registered user will e-mail be allowed to be sent directly. To ensure that spammers do not abuse the registration system, only a limited number of e-mails will be allowed to be sent by registered users per day. Also, in order to register, a credit card number or other affirmative identification may need to be provided.
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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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| 5,748,738 System and method for electronic transmission, storage and retrieval of authenticated documents | 149 | 1995 | |
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| 5,961,593 System and method for providing anonymous personalized browsing by a proxy system in a network | 316 | 1997 | |
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| 5,790,793 Method and system to create, transmit, receive and process information, including an address to further information | 360 | 1995 | |
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| 5,937,160 Systems, methods and computer program products for updating hypertext documents via electronic mail | 149 | 1997 | |
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| 6,366,950 System and method for verifying users' identity in a network using e-mail communication | 62 | 1999 | |
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| 5,732,137 Method and apparatus for secure remote authentication in a public network | 60 | 1997 | |
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| 5,884,272 Method and system for establishing and maintaining user-controlled anonymous communications | 223 | 1996 | |
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| 6,463,533 System for generating site-specific user aliases in a computer network | 82 | 1999 | |
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| 5,793,972 System and method providing an interactive response to direct mail by creating personalized web page based on URL provided on mail piece | 260 | 1996 | |
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 | Apr 10, 2014 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 10, 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 |
| 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 |