List of Patents

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List of Patents

The ultimate security service backed up by the highest level of patented technology!!

Keytel is committed to patenting technology.

Keytel's registered patents are listed below

Th following indicates Patents of Keytel.

Patent Number Date of Application Item / Example(->)
Patent # 3803758 2004.12.30 Password delivery system via dialer's telephone number
Patent # 3959472 2006.5.10 Website Authentication System via email
Rated "A", within top 0.6% (Rated by "IPB Corporation")

List of all Patents Pending by Keytel

All patents currently pending are as below.

Pending Patent Reference Date of Application Item / Example
Patent Pending 2006-005594 2006.1.13 Delivery of electronic files via a dialer's telephone number
Patent Pending 2006-131062 2006.5.10International Patent Pending Encryption software utilizing either the dialer's telephone number or email
Patent Pending 2006-131063 2006.5.10Patent Evaluation Complete
International Patent Pending
Email based Website Authentication System
Patent Pending 2006-131064 2006.5.10 Email-based Website Authentication System (Version 2)
Patent Pending 2006-131065 2006.5.10 Website Authentication System based on dialer's telephone number
Patent Pending 2006-131066 2006.5.10 Website Authentication System based on dialer's telephone number (Version 2)
Patent Pending 2006-161958 2006.6.12 Email based Website user registration assistance system
Patent Pending 2006-189372 2006.7.10 More secure email based Website Authentication System
Patent Pending 2006-185031 2006.7.5 Email based mobile phone UID and email address registration assistance system
Patent Pending 2006-197109 2006.7.19 Notification of dialer's secure telephone number authentication through dialing
Patent Pending 2006-223751 2006.8.21 Electronic Information Delivery System via email
Patent Pending 2006-250261 2006.9.15 Electronic Information Delivery System via telephone dialer's phone number
Patent Pending 2006-302222 2006.11.8 Website Authentication System via dialer's telephone number
Patent Pending 2007-25089 2007.2.5 Web server assisting Internet searches
Patent Pending 2007-48595 2007.2.28 Electronic File delivery system via email
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Patent Pending 2007-48603 2007.2.28 Website Authentication System via email
Patent Pending 2007-48601 2007.2.28 Encryption software via dialer's telephone number or email
Patent Pending 2007-091336 2007.3.30 Web server assisting Internet searches (Version 2)
Patent Pending 2007-091337 2007.3.30 Usage information relay system for number portability
Patent Pending 2007-120532 2007.5.1 Web server assisting Internet searches (Version 3)
Patent Pending 2007-211242 2007.8.14 Web server assisting Internet searches (Version 4)
Patent Pending 2008-101496 2008.4.9 Telephone and calculator system (Version 1)
Patent Pending 2008-101497 2008.4.9 Telephone and calculator system (Version 2)