Portable telephone apparatus having a plurality of selectable functions activated by the use of dedicated and/or soft keys

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United States of America Patent

PATENT NO 5737394
SERIAL NO

08597292

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Abstract

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A telephone apparatus having a plurality of dedicated keys, a plurality of changeable keys each having at least one respective dedicated function associated therewith, and a display for displaying a plurality of lines of data. The telephone apparatus is adapted to perform a plurality of main functions including so-called menu, message, pad and book functions. Each of such main functions may be directly accessed by depressing only one of the keys. Further, the telephone apparatus enables messages, including voicemail and text data messages, to be received and stored therein. Messages or responses to received messages may be produced and transmitted from the telephone apparatus.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
IRONWORKS PATENTS LLC125 S CLARK STREET 17TH FLOOR CHICAGO IL 60603

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akahane, Masaaki Mahwah, NJ 13 920
Anderson, Geoffrey T San Diego, CA 5 360
Klym, Sophie Lincoln Park, NJ 5 441
Sciammarella, Eduardo Hoboken, NJ 46 2232
Zidel, Andrew Todd Hawthorne, NJ 13 843

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