Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2011-04-12
2011-04-12
Corsaro, Nick (Department: 2617)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C345S169000
Reexamination Certificate
active
07925317
ABSTRACT:
A keypad for a portable terminal is disclosed. The portable terminal includes a first housing and a second housing coupled with the first housing so as to be able to slide in a first direction or in a second direction substantially perpendicular to the first direction. The keypad includes a first keypad on the first housing which is exposed or covered as the second housing slides in the first direction, and a second keypad on the first housing which is exposed or covered as the second housing slides in the second direction.
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Jung Soo-Ik
Lee Byung-chan
Lee Yang-Jic
Park Myoung-Hoon
Corsaro Nick
Dean, Jr. Joseph
Roylance Abrams Berdo & Goodman L.L.P.
Samsung Electronics Co,. Ltd.
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