Registration mail system with a sent e-mail check function on internet and method for the same

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United States of America Patent

PATENT NO 6629131
SERIAL NO

09390666

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An electronic mailing method on the Internet with a function of reception confirmation is described. The method is comprising the steps of (a) assigning a unique code to the e-mail of a sender and recording the unique code in a database; (b) attaching to the e-mail a CGI executive program that automatically sends the unique code to the web server of the sender when the receiver receives the e-mail; (c) sending the unique code to the web server of the sender by the automatic execution of the CGI executive program when the e-mail is received by the receiver; and (d) comparing the unique code sent in the step (c) and the unique code recorded in the step (a) and, if they are identical, sending reception confirmation information to the sender.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
NEXEN CO LTDGYEONGNAM SOUTH KOREA CHUNGCHEONGNAM-DO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Woo Jin Seoul, KR 28 131

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