E05B19/0017 - CPC Classification Index

ClassID:

132354 ⎘

E05B19/0017 - CPC Classification

Classification description:

Keys; Accessories therefor Key profiles

Sub-classes:

E05B19/0023 » {characterized by variation of the contact surface between the key and the tumbler pins or plates} 41
E05B19/0029 » {characterized by varying cross-sections of different keys within a lock system } 22
E05B19/0035 » {characterized by longitudinal bit variations} 22
E05B19/0041 » {characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key} 18
E05B19/0076 » {Keys with a curved longitudinal axis} 5

Recent Application in this class:

20230059864

2023-02-23

Automatic adjusting barrel lock key

20230050287

2023-02-16

OBJECT IDENTIFICATION AND DUPLICATION SYSTEMS

20200269408

2020-08-27

Combat vehicle rescue tool

20200130647

2020-04-30

Key-shape data management system and key-shape data management method

20200123807

2020-04-23

High security locking system which forms a deviating picking path and associated deviated key

20200056401

2020-02-20

Pin tumbler lock

20190264464

2019-08-29

Key, lock, and locking system

20190169876

2019-06-06

Hybrid physical and logical locking device and mechanism

20190112837

2019-04-18

Lock device

#10

20180355637

2018-12-13

Interchangeable cylinder lock core for a cylinder lock unit

#11

20180204319

2018-07-19

Key identification system

#12

20170350162

2017-12-07

High security locking system which forms a deviating picking path and associated deviated key

#13

20170103516

2017-04-13

Key identification system

#14

20170081880

2017-03-23

BLANK KEY, A LOCK SET WITH A SECURITY MECHANISM AND METHOD FOR PRODUCING SAME

#15

20160326772

2016-11-10

Low cost electronic key finder with light impinging upon photodetectors across a slot and around key in slot

#16

20160265248

2016-09-15

KEY HAVING AN ENCODING MOVEABLE ELEMENT

#17

20160255731

2016-09-01

Mounting structure for display screen

#18

20160230420

2016-08-11

Locking device

#19

20160186462

2016-06-30

Lock cylinder, key and key blank

#20

20160160529

2016-06-09

Security knob with threaded member

#21

20160130839

2016-05-12

Multisided key and lock

#22

20160123038

2016-05-05

Burglarproof primary-secondary row sheet lock

#23

20160110938

2016-04-21

Backup key for multiple backup key integration into a mobile device case

#24

20150345177

2015-12-03

Eliminating maximum adjacent cut specification restrictions for telescoping pins

#25

20150330103

2015-11-19

Locking device

#26

20150330102

2015-11-19

Locking device

#27

20150240523

2015-08-27

Structure of key part having hideable lock cylinder

#28

20150240522

2015-08-27

Variable progression key notching system

#29

20150114056

2015-04-30

Lock and key for the same

#30

20150101371

2015-04-16

Key Mechanism

#31

20150047399

2015-02-19

Multi-piece key assembly

#32

20150013404

2015-01-15

Key and cylinder locking assembly corresponding to said key

#33

20140373581

2014-12-25

Key and disc tumbler cylinder lock

#34

20140190223

2014-07-10

Key with movable element disposed within key blade

#35

20130298623

2013-11-14

Variable section key and lock

#36

20130298621

2013-11-14

Key having movable members and locking system

#37

20130145804

2013-06-13

Lock kit and key rotor housed in rotor case

#38

20130000368

2013-01-03

Locking device

#39

20120297843

2012-11-29

Locking device

#40

20120240644

2012-09-27

Key for use with lock core having side pin

#41

20110289989

2011-12-01

Method for profiling a flat key, and flat key produced according to the method

#42

20110271723

2011-11-10

Cylinder lock with profiled keyway

#43

20110179840

2011-07-28

Profiled key for cylinder locks

#44

20110132050

2011-06-09

Locking device

#45

20110056258

2011-03-10

Profiled key for cylinder locks

#46

20110041575

2011-02-24

Locking device comprising a key and a locking cylinder

#47

20110016936

2011-01-27

Key and core with side pin

#48

20100212382

2010-08-26

Key and disc tumbler cylinder lock

#49

20100162778

2010-07-01

Security cover for a cylinder lock

#50

20100050716

2010-03-04

Lock cylinder

#51

20100031716

2010-02-11

Key and core with side pin

#52

20090272161

2009-11-05

Cylinder and Associated Key

#53

20090217720

2009-09-03

RAPID-CHANGE LOCK

#54

20080196461

2008-08-21

High security key blade and key

#55

20070137272

2007-06-21

Cylinder lock with an axially moving sidebar

#56

20060230797

2006-10-19

Key core

#57

20060075795

2006-04-13

Key operated lock assembly with restricted keyway slot and keyblank for forming a key usable therewith

#58

20050172688

2005-08-11

High security lock and key blade combination

#59

17462141

2024-04-16

Lock with key having expanding arm elements

#60

15918688

2020-02-18

Rack component latches

#61

15147881

2017-03-21

Combination key and locking cover

#62

14834995

2016-06-07

Combination of lock with adjustable key and core