Y10T70/7729 - CPC Classification Index

ClassID:

246428 ⎘

Y10T70/7729 - CPC Classification

Classification description:

Locks; Operating mechanism; Key Permutation

Sub-classes:

Y10T70/7734 » Automatically key set combinations 66
Y10T70/774 » Adjustable tumblers 66

Recent Application in this class:

20180038132

2018-02-08

Lost motion driver for interchangeable core lock assemblies

20160265249

2016-09-15

Rekeyable lock assembly with blown cylinder protection

20150252590

2015-09-10

Reprogrammable cylinder lock

20150176307

2015-06-25

Lost motion driver for interchangeable core lock assemblies

20140041429

2014-02-13

Rekeyable lock assembly with blown cylinder protection

20120055214

2012-03-08

Magnet activated security system

20110041577

2011-02-24

REKEYABLE LOCK ASSEMBLY WITH BLOWN CYLINDER PROTECTION

20110011140

2011-01-20

Programmable lock having incidental change control

20100192651

2010-08-05

Lock with a tool and method of forming the lock

#10

20100083718

2010-04-08

Cylinder lock

#11

20090277239

2009-11-12

Master keying system and method for programmable lock cylinder assemblies

#12

20090217720

2009-09-03

RAPID-CHANGE LOCK

#13

20080276675

2008-11-13

Programmable lock having incidental change control

#14

20070193317

2007-08-23

Programmable lock with integral change tooling

#15

20050081584

2005-04-21

Security lock supporting master keying