Directory with options for access to and display of email addresses

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United States of America Patent

PATENT NO 5742769
SERIAL NO

08643727

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A directory service allows a user to receive email messages from senders without requiring the user to reveal his/her email address. The directory service maintains users' email addresses but allows users to restrict the display of their email addresses. The directory service can cause a message to be sent from a sender to a recipient without revealing the recipient's email address.

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First Claim

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Patent Owner(s)

  • SWITCHBOARD LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adler, Michael Natick, MA 53 1309
Dalton, Lisa A Johnston, RI 2 364
Lee, Eugene H Cambridge, MA 8 1693
Wright, David A Sudbury, MA 102 1994

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