ClassID:

132376

E05B19/24 - CPC Classification

Classification description:

Keys; Accessories therefor Key distinguishing marks

Recent Application in this class:
#1
20250314094
2025-10-09

KEY

#2
20220018157
2022-01-20

DATA KEY AND METHOD OF USING SAME

#3
20200370339
2020-11-26

Highly secure optical key access control system

#4
20200316902
2020-10-08

Molded resin product

#5
20200270902
2020-08-27

Key

#6
20200123805
2020-04-23

Key cover

#7
20190139458
2019-05-09

Key Labeling System and Method of Promotional Advertising through Distribution of Labeled Key Head Covers

#8
20190063110
2019-02-28

Key cover

#9
20180274266
2018-09-27

Data key and method of using same

#10
20180087291
2018-03-29

Patterned locking key, key box combined therewith, locking unit having the patterned locking key, and manufacturing method of the patterned locking key

#11
20170370124
2017-12-28

Key cover

#12
20170335601
2017-11-23

Systems and methods for a key cover with an integrated label

#13
20170335600
2017-11-23

Assemblable keys bearing meaningful composite indicia and methods of using the same

#14
20170268255
2017-09-21

Changeable combined mechanical key

#15
20170175418
2017-06-22

MATES KEYS

#16
20170007918
2017-01-12

Lockable wagering chip container and method for using the same

#17
20160326772
2016-11-10

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

#18
20150240523
2015-08-27

Structure of key part having hideable lock cylinder

#19
20150047399
2015-02-19

Multi-piece key assembly

#20
20140116101
2014-05-01

Labeling system

#21
20130010414
2013-01-10

Mobile identification indicator

#22
20120297844
2012-11-29

KEY WITH A DECORATIVE HEAD OR BOW, WHERE THE DECORATION CAN TAKE THE SHAPE OF ANY FIGURATIVE FEATURE

#23
20120038453
2012-02-16

Data key and method of using same

#24
20100269382
2010-10-28

LABEL SYSTEM

#25
20090055265
2009-02-26

Lost key rewards system and method

#26
20090055259
2009-02-26

Lost key rewards system and method

#27
20080189996
2008-08-14

Identifiers for keys permitting tactile and visual recognition

#28
20080163656
2008-07-10

Identifiers for keys permitting visual, low-light and tactile recognition

#29
20080149711
2008-06-26

Enhanced Automated Key Selection System

#30
20080047311
2008-02-28

KEY HEAD COVER

#31
20070271975
2007-11-29

Electronic Key

#32
20060265917
2006-11-30

Key identification system and form fitting label and method of manufacture

#33
20060090528
2006-05-04

Interchangeable ornamented key system

#34
20060059964
2006-03-23

Radio frequency identification (RFID) system for manufacturing distribution and retailing of keys

#35
20060048553
2006-03-09

Lead-free keys and alloys thereof

#36
20050217328
2005-10-06

Key with ornamental bow device

#37
20050072198
2005-04-07

Key cover for a shared key

#38
17864121
2023-04-18

Lock system with multifactor authentication

#39
16374128
2023-05-02

Access control system and method

#40
15886474
2019-05-21

System and method for identifying a lock associated with a given key

#41
14623669
2015-12-22

Key and lock identification system