ClassID:

204087

H01H2219/028 - CPC Classification

Classification description:

Legends Printed information

Sub-classes:
Recent Application in this class:
#1
20210325973
2021-10-21

System for modified key actions and haptic feedback for smart typing assist with a solid-state keyboard and touchpad

#2
20210118631
2021-04-22

LASER-CUT BUTTON VENEER FOR A CONTROL DEVICE HAVING A BACKLIT KEYPAD

#3
20210043398
2021-02-11

METHOD AND APPARATUS FOR RANGING FINDING, ORIENTING AND/OR POSITIONING OF SINGLE AND/OR MULTIPLE DEVICES

#4
20200227217
2020-07-16

Apparatus and method of backlighting through a cover on the apparatus

#5
20200201448
2020-06-25

Keyboard Device and Film Structure

#6
20200118774
2020-04-16

Rotary Switch Suitable For Use In Adverse Environmental Conditions

#7
20190311869
2019-10-10

Battery disconnect device

#8
20190275933
2019-09-12

Soft upper trim for switch assembly of vehicle door and method of manufacturing the same

#9
20190221382
2019-07-18

Laser-cut button veneer for a control device having a backlit keypad

#10
20190206641
2019-07-04

Light-based switching for keyboard

#11
20190051473
2019-02-14

Apparatus and method of backlighting through a cover on the apparatus

#12
20190027325
2019-01-24

Keyboard for electronic device

#13
20180372939
2018-12-27

Equipment with keys having trim and illumination

#14
20180350536
2018-12-06

Thin Keyboard Device

#15
20180082803
2018-03-22

Thin keyboard device

#16
20180005787
2018-01-04

Battery disconnect device

#17
20170358408
2017-12-14

Illumination switch

#18
20170352504
2017-12-07

Luminous keyboard and luminous keyswitch thereof

#19
20170316899
2017-11-02

Touch control keyboard

#20
20170315722
2017-11-02

Display method of on-screen keyboard, and computer program product and non-transitory computer readable medium of on-screen keyboard

#21
20170312956
2017-11-02

Method of manufacturing emergency lamp switch

#22
20170140885
2017-05-18

Rotary Switch Suitable For Use In Adverse Environmental Conditions

#23
20170069439
2017-03-09

POSITION INDICATOR

#24
20170053753
2017-02-23

Laser-cut button veneer for a control device having a backlit keypad

#25
20170023418
2017-01-26

Input device sensor configuration

#26
20170011869
2017-01-12

Keyboard for electronic device

#27
20170004939
2017-01-05

Keycaps with reduced thickness

#28
20160358725
2016-12-08

Haptic keyswitch structure and input device

#29
20160351360
2016-12-01

Keyboard for electronic device

#30
20160260558
2016-09-08

Systems and methods for lighting spring loaded mechanical key switches

#31
20160209251
2016-07-21

Illuminated indicator structures for electronic devices

#32
20160079013
2016-03-17

Projected knob device

#33
20160035514
2016-02-04

BUTTON COVER FOR IMPROVING UNIFORMITY OF LIGHTING AND METHOD OF MANUFACTURING THE SAME

#34
20150318125
2015-11-05

Keycap and manufacturing method thereof

#35
20150243464
2015-08-27

Circuit protection apparatus and method of setting trip parameters thereof

#36
20150206669
2015-07-23

Control device, in particular for a domestic appliance

#37
20150122617
2015-05-07

Washing machine and control panel assembly thereof

#38
20150092387
2015-04-02

Light emitting control knob

#39
20150090570
2015-04-02

Keycaps with reduced thickness

#40
20150061901
2015-03-05

Systems and methods for lighting spring loaded mechanical key switches

#41
20150041292
2015-02-12

Switch device

#42
20140360852
2014-12-11

Electrical switch

#43
20140262715
2014-09-18

Keyframe modules for a flexible keyboard

#44
20140071606
2014-03-13

Protective cover for a tablet computer

#45
20140069791
2014-03-13

Flexible keyboard assembly

#46
20140020484
2014-01-23

Input device sensor configuration

#47
20130265799
2013-10-10

Electronic device

#48
20130256108
2013-10-03

Legend highlighting

#49
20130155161
2013-06-20

Keyboard manufacturing apparatus and method

#50
20130093606
2013-04-18

ILLUMINATED KEYBOARD

#51
20120307479
2012-12-06

Key button

#52
20120241298
2012-09-27

Apparatus, and associated method, for applying a finish to a keypad

#53
20120215953
2012-08-23

LARGE-KEY NUMERIC KEYPAD

#54
20120205227
2012-08-16

Contact switches in a uniform control panel

#55
20120186962
2012-07-26

Group of momentary-contact switches as control panel which can be illuminated in motor vehicles

#56
20120163894
2012-06-28

KEYS AND KEYBOARD COMPRISING THE SAME

#57
20120160653
2012-06-28

Luminous keyboard

#58
20120080296
2012-04-05

Illuminated button assembly

#59
20120048704
2012-03-01

KEYCAP, KEYBOARD WITH THE SAME, JIG FOR PAINTING THE SAME

#60
20120039020
2012-02-16

Back-illuminated switch panel

#61
20110316684
2011-12-29

REMOTE KEYLESS ENTRY FOB

#62
20110304485
2011-12-15

Legend highlighting

#63
20110298717
2011-12-08

KEYBOARD WITH REPLACEABLE LAYOUT SHEET

#64
20110279366
2011-11-17

Method and apparatus for ranging finding, orienting, and/or positioning of single and/or multiple devices

#65
20110227761
2011-09-22

Key and keyboard using same

#66
20110220474
2011-09-15

ELECTRONIC COMMUNICATION DEVICE AND METHOD

#67
20110180376
2011-07-28

SWITCH DEVICE

#68
20110169669
2011-07-14

KEYBOARD WITH TRANSPARENT KEY PADS

#69
20110164910
2011-07-07

THIN KEYPAD ASSEMBLY AND METHOD FOR MANUFACTURING SAME

#70
20110162949
2011-07-07

Electronic communication device and method

#71
20110114462
2011-05-19

KEYSWITCH AND INPUT APPARATUS

#72
20110102325
2011-05-05

Keyboard device and electronic equipment using same

#73
20100321872
2010-12-23

Electronic device with rotatable keyboard

#74
20100253551
2010-10-07

KEYBOARD WITH PAINT SCHEME

#75
20100252407
2010-10-07

Keyboard with back-lighted ultra-durable keys

#76
20100187079
2010-07-29

Keyboard with ultra-durable keys

#77
20100178460
2010-07-15

MULTI-FINISH DEEP DRAW MOLD BEHIND FILM

#78
20100051432
2010-03-04

Membrane type computer keyboard

#79
20100051429
2010-03-04

Backlight module and keyboard

#80
20100013776
2010-01-21

Thin keypad assembly

#81
20100012474
2010-01-21

Structure having symbols printed thereon and method for implementing the same

#82
20090320276
2009-12-31

Method for manufacturing metallic keypad panel having ripple luster

#83
20090277763
2009-11-12

Backlighted key for a keypad of an electronic device

#84
20090272016
2009-11-05

Method and system of labeling user controls of a multi-function computer-controlled device

#85
20090236209
2009-09-24

Key sheet and production method thereof

#86
20090096631
2009-04-16

OPERATING DEVICE FOR OPERATING A MACHINE TOOL, PRODUCTION MACHINE AND/OR A ROBOT

#87
20090051571
2009-02-26

KEYPAD

#88
20080289940
2008-11-27

Washing machine and control panel assembly thereof

#89
20080257698
2008-10-23

System and method for illuminating a keyboard or keypad input device

#90
20080202907
2008-08-28

Backlighted key for a keypad of an electronic device

#91
20080191904
2008-08-14

Method For Manufacturing Thin Keypad Assembly And Such Assembly

#92
20080166506
2008-07-10

UV light-blocking material with metal nanoparticles

#93
20080092809
2008-04-24

Key cap painting tool

#94
20080063836
2008-03-13

METALLIZED PLASTIC COMPONENT WITH A DISPLAY AREA AND METHOD FOR MANUFACTURE

#95
20070296706
2007-12-27

Luminous keyboard module

#96
20070262692
2007-11-15

Button structure for displaying a multi-layered appearance

#97
20070227866
2007-10-04

Key fob device and method

#98
20070221490
2007-09-27

Keyboard and method for applying in-mold decoration technology to manufacture the keyboard with more key height and less key spacing

#99
20070070043
2007-03-29

Keypad backlighting device

#100
20060285309
2006-12-21

Illuminted human-machine interface device

#101
20060278509
2006-12-14

Electroluminescent lamp membrane switch

#102
20060278508
2006-12-14

Electroluminescent lamp membrane switch

#103
20060089732
2006-04-27

Electrical household appliance equipped with a control device and a display device

#104
20060044279
2006-03-02

Input device and mobile phone using the same

#105
20060042071
2006-03-02

Process of producing key units wherein marking on their tops made of light-transmitting material can be completed later on

#106
20060037848
2006-02-23

Key button structure and portable terminal device therewith

#107
20050264889
2005-12-01

Display member and panel display unit

#108
20050158472
2005-07-21

Methods of treating polymeric subtrates

#109
20050145471
2005-07-07

Key top plate

#110
20050057916
2005-03-17

Illuminated human-machine interface device

#111
20050042013
2005-02-24

Key cap and manufacturing method thereof

#112
20050002168
2005-01-06

Integrated electromechanical arrangement and method of production

#113
17165631
2021-12-21

Keycap structure

#114
15472301
2019-03-26

Push switch with a picture layer that is only visible when illuminated