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Browse by Category: Main > Communications
Class Information
Number: 379/433.07
Name: Telephonic communications > Terminal > Housing or housing component > Handset structure > Button or switch having specific function > Keypad
Description: Subject matter including a small handheld input keyboard.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8666444 Multiple-mode input keypad Mar. 4, 2014
8654079 Inputting data into a mobile device using a dynamically configured number pad Feb. 18, 2014
8649505 Monitoring key-press delay and duration to determine need for assistance Feb. 11, 2014
8644498 Electronic device Feb. 4, 2014
8565419 Keyboard arrangement and mobile communication device incorporating same Oct. 22, 2013
8559622 Multifunctional keyboard for a mobile communication device and method of operating the same Oct. 15, 2013
8497516 Light-emitting device and display device Jul. 30, 2013
RE44286 Communication device with rotating housing Jun. 11, 2013
RE44260 Dual keypad phone Jun. 4, 2013
8422661 Terminal and control program of terminal Apr. 16, 2013
8391474 Electronic device Mar. 5, 2013
8384686 Constrained keyboard organization Feb. 26, 2013
8374657 Finger holder for handheld communication units Feb. 12, 2013
8369492 Directory dialer name recognition Feb. 5, 2013
8346297 Multi-tap keyboard user interface Jan. 1, 2013
8339291 Alphabet input device and alphabet recognition system in small-sized keypad Dec. 25, 2012
8325150 Integrated overlay system for mobile devices Dec. 4, 2012
8265689 Multi-tapping numpad Sep. 11, 2012
8254564 Keypad having keys with angled engagement surfaces, and associated handheld electronic device Aug. 28, 2012
8254565 Hand-held device Aug. 28, 2012
8244319 Split keyboard with a dual battery pack Aug. 14, 2012
8233613 Monitoring key-press delay and duration to determine need for assistance Jul. 31, 2012
8170202 Method, terminal device and communication system for programming a button of a communication terminal device May. 1, 2012
8164571 Slideable keyboard for an electronic equipment Apr. 24, 2012
8155305 Electronic device having pixels displaying an image and pixels displaying an operation key Apr. 10, 2012
8130199 Compact universal keyboard Mar. 6, 2012
8121283 Tapered capacitive sensing structure Feb. 21, 2012
8106407 Light-emitting device and display device Jan. 31, 2012
8098814 Handheld electronic device with keyboard Jan. 17, 2012
8094806 Input devices and their use Jan. 10, 2012
8092107 Electronic device with height adjustable keys Jan. 10, 2012
8072355 Reduced QWERTY keyboard system that provides better accuracy and associated method Dec. 6, 2011
8054205 Method of composing and operating data input key array and apparatus employing the same Nov. 8, 2011
8046032 Panel construction for housing keypads of mobile computing device Oct. 25, 2011
8031178 Keyboard with chassis structure Oct. 4, 2011
8012024 Method and apparatus for simulating game accessories Sep. 6, 2011
8014835 Portable telephone set Sep. 6, 2011
8005519 Capacitor assembly and communications device including the capacitor assembly Aug. 23, 2011
7930009 Slide mechanism and electronic apparatus Apr. 19, 2011
7880724 Integrated handheld data processing device having a sliding form factor Feb. 1, 2011
7869589 Piezoelectric user interface Jan. 11, 2011
7864949 Keyboard arrangement and mobile communication device incorporating the same Jan. 4, 2011
7831286 Sliding structure for electronic device Nov. 9, 2010
7831037 Four column keypad Nov. 9, 2010
7804955 Flexible key plate Sep. 28, 2010
7787617 Communication terminal Aug. 31, 2010
7755520 Apparatus and method using color-coded or pattern-coded keys in two-key input per character text entry Jul. 13, 2010
7751650 Image processing device image processing program and image processing method Jul. 6, 2010
7751788 Tool-less snap-in modular replaceable keypad for wireless communication device and method of assembling same Jul. 6, 2010
7746323 5-directional key operation device Jun. 29, 2010

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