Y10T70/7469 - CPC Classification Index

ClassID:

246393 ⎘

Y10T70/7469 - CPC Classification

Classification description:

Locks; Operating mechanism; Key; Multiple keys; Master- and change-key Change-key shutout

Recent Application in this class:

20120031156

2012-02-09

Tool-less rekeyable lock cylinder

20100236307

2010-09-23

Rekeyable lock cylinder

20090277236

2009-11-12

Quickly rekeyable lock cylinder and plug assembly thereof

20090217720

2009-09-03

RAPID-CHANGE LOCK

20090078012

2009-03-26

Method for rekeying a rekeyable lock cylinder

20090031774

2009-02-05

Rekeyable lock cylinder

20080307841

2008-12-18

Rekeyable lock cylinder structure

20080276674

2008-11-13

Lock assembly

20080271505

2008-11-06

Keying system and method

#10

20080236224

2008-10-02

Rekeyable lock cylinder assembly

#11

20080092611

2008-04-24

Keying system and method

#12

20060277956

2006-12-14

Keying system and method

#13

20060021406

2006-02-02

Programmable lock with a controlled programming position

#14

20050235713

2005-10-27

Lock cylinder

#15

20050183482

2005-08-25

Changeable lock assembly

#16

20050103073

2005-05-19

Keying system and method