ClassID:

132408

E05B27/0082 - CPC Classification

Classification description:

Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in Side bar locking

Recent Application in this class:
#1
20260110192
2026-04-23

REKEYABLE LOCK CYLINDER

#2
20260078607
2026-03-19

REKEYABLE LOCK CYLINDER

#3
20260071465
2026-03-12

A LOCK AND A METHOD FOR MANUFACTURING A KEY

#4
20250333979
2025-10-30

IMPROVED LOCK CORE WITH SIDEBARS

#5
20250263951
2025-08-21

REKEYABLE LOCK CYLINDER WITH ENHANCED TORQUE RESISTANCE

#6
20250137290
2025-05-01

LOCK CYLINDER WITH ELECTRONIC KEY RECOGNITION

#7
20250101769
2025-03-27

REKEYABLE LOCK WITH SMALL INCREMENTS

#8
20250084668
2025-03-13

REKEYABLE LOCK WITH SMALL INCREMENTS

#9
20240426134
2024-12-26

KEY AND KEY BLANKS OPERABLE IN VERTICALLY AND HORIZONTALLY ORIENTED KEYWAYS

#10
20240418004
2024-12-19

LOCKING DEVICE FOR A CLOSURE ELEMENT

#11
20240309677
2024-09-19

REKEYABLE LOCK CYLINDER WITH ENHANCED TORQUE RESISTANCE

#12
20240229507
2024-07-11

REKEYABLE LOCK CYLINDER

#13
20230313562
2023-10-05

Cylinder lock with multiple, supplemental locking elements and associated key

#14
20230102123
2023-03-30

Rekeyable lock with small increments

#15
20230038968
2023-02-09

Pick-resistant pin tumbler lock assembly

#16
20220316238
2022-10-06

Tool-less rekeyable lock cylinder

#17
20220259890
2022-08-18

Lock cylinder with electronic key recognition

#18
20220213716
2022-07-07

Rekeyable lock with small increments

#19
20220056732
2022-02-24

Mechanical lock and method of operation thereof

#20
20220056731
2022-02-24

Detainer disc locking system which forms a deviated picking path

#21
20210355709
2021-11-18

High security lock with slider to isolate lock pins from cylinder applied torque

#22
20210310277
2021-10-07

Operating a lock cylinder with multiple, supplemental locking elements

#23
20210230901
2021-07-29

Key and key blanks operable in vertically and horizontally oriented keyways

#24
20210172200
2021-06-10

Modular lock plug

#25
20210102402
2021-04-08

Lock cylinder and key with multiple, supplemental locking elements

#26
20200378151
2020-12-03

Lock and key therefor

#27
20200318388
2020-10-08

Rekeyable lock cylinder with enhanced torque resistance

#28
20200224453
2020-07-16

Lock cylinder with electronic key recognition

#29
20200224452
2020-07-16

Key operated lock

#30
20200123807
2020-04-23

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

#31
20200123806
2020-04-23

Tool-less rekeyable lock cylinder

#32
20200040605
2020-02-06

Rekeyable lock with small increments

#33
20200024865
2020-01-23

Lockdown cylinder locks

#34
20190106905
2019-04-11

Cylinder lock core for a cylinder lock unit

#35
20190093390
2019-03-28

Key and corresponding lock

#36
20180355637
2018-12-13

Interchangeable cylinder lock core for a cylinder lock unit

#37
20180334832
2018-11-22

PROGRAMMABLE LOCK

#38
20180305954
2018-10-25

Modular lock plug

#39
20170306649
2017-10-26

Key and associated lock

#40
20170298654
2017-10-19

Lock cylinder with electronic key recognition

#41
20170254113
2017-09-07

Cylinder lock

#42
20170081880
2017-03-23

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

#43
20160376815
2016-12-29

High-security cylinder lock based on bridge tumblers

#44
20160376814
2016-12-29

Modular lock plug

#45
20160369527
2016-12-22

Rekeyable lock cylinder with enhanced torque resistance

#46
20160060901
2016-03-03

Cylinder body for a cylinder for locks

#47
20160032618
2016-02-04

Cylinder lock including multiple cooperating sidebars for controlling the lock

#48
20150315814
2015-11-05

Cylinder lock with internal slider and key therefore

#49
20150300044
2015-10-22

Disc tumbler cylinder lock and key combination

#50
20150247344
2015-09-03

Lock cylinder including modular plug

#51
20150247343
2015-09-03

Modular lock plug

#52
20150240522
2015-08-27

Variable progression key notching system

#53
20150211256
2015-07-30

Cylinder lock configured to be operated by a flat-bladed key

#54
20150211255
2015-07-30

Flat-bladed key

#55
20150114059
2015-04-30

Lock system

#56
20140069156
2014-03-13

Rekeyable lock system

#57
20130319058
2013-12-05

Cylinder lock

#58
20130276490
2013-10-24

Cylinder lock

#59
20120247163
2012-10-04

Rekeyable lock cylinder having rotatable key followers

#60
20120240646
2012-09-27

Cylinder lock with side bar and side pins, key and lock assembly

#61
20120210758
2012-08-23

Key blank, key and cylinder lock with reduced costs

#62
20120118032
2012-05-17

Lock cylinder and matching key

#63
20120073340
2012-03-29

Lock and key with double code pattern

#64
20110271723
2011-11-10

Cylinder lock with profiled keyway

#65
20110179840
2011-07-28

Profiled key for cylinder locks

#66
20110126600
2011-06-02

CYLINDER LOCK WITH CYLINDER HOUSING AND FLAT KEY FOR A CYLINDER LOCK

#67
20110056258
2011-03-10

Profiled key for cylinder locks

#68
20110041579
2011-02-24

Rekeyable lock assembly with blown cylinder protection

#69
20100326150
2010-12-30

CYLINDER LOCK

#70
20100236307
2010-09-23

Rekeyable lock cylinder

#71
20100126241
2010-05-27

Cylinder lock unit with an extra locking pin

#72
20100037666
2010-02-18

Rekeyable lock assembly and method of operation

#73
20090301149
2009-12-10

Lock and key system with extra code combinations

#74
20090277239
2009-11-12

Master keying system and method for programmable lock cylinder assemblies

#75
20090031774
2009-02-05

Rekeyable lock cylinder

#76
20080314106
2008-12-25

Programmable lock cylinder assembly

#77
20080271505
2008-11-06

Keying system and method

#78
20080236224
2008-10-02

Rekeyable lock cylinder assembly

#79
20080223097
2008-09-18

Hierarchical cylinder lock systems

#80
20080196461
2008-08-21

High security key blade and key

#81
20080134736
2008-06-12

Electromechanical lock device

#82
20080092611
2008-04-24

Keying system and method

#83
20080053173
2008-03-06

Lock and key system with extra code combinations

#84
20070137272
2007-06-21

Cylinder lock with an axially moving sidebar

#85
20070084259
2007-04-19

Lock portion with deformable features

#86
20070051147
2007-03-08

Lock and key system with extra code combinations

#87
20060277956
2006-12-14

Keying system and method

#88
20060236733
2006-10-26

High-security flat key and lock therefor

#89
20060207304
2006-09-21

Lock and key system with extra code combinations

#90
20060042335
2006-03-02

Cylinder lock device

#91
20050172688
2005-08-11

High security lock and key blade combination

#92
20050155399
2005-07-21

Rekeyable lock assembly

#93
20050103073
2005-05-19

Keying system and method

#94
20050061043
2005-03-24

Lock and key system with extra code combinations

#95
20050011242
2005-01-20

Rekeyable lock assembly

#96
17885818
2022-11-15

Key system of lock

#97
17568826
2025-01-07

Rekeyable lock with small increments

#98
16527215
2022-01-11

Rekeyable lock with small increments

#99
16164212
2019-11-12

Cylinder lock and key combination providing extra code combinations