Keypad for portable electronic devices

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20040233173A1
SERIAL NO

10441722

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electronic device comprises a keypad having a plurality of keys, a first set of indicia associated with said keys for indicating key functions in a first operating mode, and a second set of indicia associated with said keys for indicating key functions in a second operating mode. The first set of indicia is oriented to be viewed in a first orientation and the second set of indicia is oriented to be viewed in a second orientation different from said first orientation.

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Patent Owner(s)

Patent OwnerAddress
SONY ERICSSON MOBILE COMMUNICATIONS ABLONGDE SWEDEN LUND SKANE

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bryant, Bettina Cary, NC 1 21

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