ClassID:

203897

H01H2203/058 - CPC Classification

Classification description:

Form of contacts Contact area function of position on layered keyboard

Recent Application in this class:
#1
20180350536
2018-12-06

Thin Keyboard Device

#2
20180082803
2018-03-22

Thin keyboard device

#3
20180019080
2018-01-18

Keyboard

#4
20170131819
2017-05-11

Pressure sensitive keys

#5
20150311014
2015-10-29

Pressure sensitive key normalization

#6
20140204514
2014-07-24

Flexible hinge and removable attachment

#7
20130301199
2013-11-14

Flexible hinge spine

#8
20130232353
2013-09-05

Mobile Device Power State

#9
20130232280
2013-09-05

Sensor fusion algorithm

#10
20130231755
2013-09-05

Sensor fusion algorithm

#11
20130230346
2013-09-05

Pressure sensitive key normalization

#12
20130229762
2013-09-05

Flux fountain

#13
20130229761
2013-09-05

Pressure sensitive key normalization

#14
20130229760
2013-09-05

Flexible hinge and removable attachment

#15
20130229759
2013-09-05

Input device assembly

#16
20130229758
2013-09-05

Input device layers and nesting

#17
20130229757
2013-09-05

Flexible hinge protrusion attachment

#18
20130229568
2013-09-05

Mobile device power state

#19
20130229534
2013-09-05

Device camera angle

#20
20130229380
2013-09-05

Classifying the intent of user input

#21
20130229363
2013-09-05

Sensing user input at display area edge

#22
20130229354
2013-09-05

Flexible hinge support layer

#23
20130229351
2013-09-05

Key formation

#24
20130229350
2013-09-05

Pressure sensitive keys

#25
20130229347
2013-09-05

Classifying the intent of user input

#26
20130229335
2013-09-05

Sensing user input at display area edge

#27
20130229100
2013-09-05

Device kickstand

#28
20130228439
2013-09-05

Input device securing techniques

#29
20130228434
2013-09-05

Input device securing techniques

#30
20130228433
2013-09-05

Force concentrator

#31
15201977
2017-07-25

Keyboard with height-adjustable keys

#32
14508547
2016-10-18

Circuit board contacts used to implement switch contacts of keypads and keyboards