The broken lines depict portions of the lock housing that form no part of the claimed design.
The broken lines depict portions of the lock housing that form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
D442058 | Miller | May 2001 | S |
D579314 | Tozer | Oct 2008 | S |
D584595 | Gray | Jan 2009 | S |
7676990 | Bestler | Mar 2010 | B2 |
10633897 | Liang | Apr 2020 | B2 |
20030057717 | Murphy | Mar 2003 | A1 |
20060087130 | Liang | Apr 2006 | A1 |
20080012357 | Liang | Jan 2008 | A1 |
20110271720 | Zheng | Nov 2011 | A1 |
20110304163 | Liang | Dec 2011 | A1 |
20120284993 | Liang | Nov 2012 | A1 |
20120313386 | Liang | Dec 2012 | A1 |
20120313387 | Liang | Dec 2012 | A1 |
20130285391 | Wolf | Oct 2013 | A1 |
20150252596 | Liang | Sep 2015 | A1 |
20150252600 | Liang | Sep 2015 | A1 |
20160060921 | Liang | Mar 2016 | A1 |
20160069108 | Liang | Mar 2016 | A1 |
20160168886 | Liang | Jun 2016 | A1 |
20160319577 | Liang | Nov 2016 | A1 |
20170152688 | Liang | Jun 2017 | A1 |
20180230710 | Liang | Aug 2018 | A1 |
20180340355 | Liang | Nov 2018 | A1 |
20200408012 | Guelck | Dec 2020 | A1 |
Number | Date | Country |
---|---|---|
304115974 | Sep 2016 | CN |
Entry |
---|
Slide-Co Store, 171696 Window Sash Lock with Keeper, Cam Action,Date first available Sep. 9, 2006, [online]retrieved Sep. 8, 2020, available from internet, www.amazon.com (Year: 2006). |
Slide-Co Store, 174043 Vinyl Window Sash Lock with 1⅞-Inch Hole Centers, White, Date first available Aug. 8, 2013, [online] retrieved Sep. 8, 2020, available from internet, www.amazon.com (Year: 2013). |
Designers Impressions, 53744 Oil Rubbed Bronze Cam-Action Window Sash Lock and Keeper, Date first available Aug. 8, 2016 , [online]retrieved Sep. 8, 2020, available from internet, www.amazon.com (Year: 2016). |
Andersen Woodwright, Double Hung Windows Sash Lock & Keeper Set—Oil Rubbed Bronze, Date first available Jun. 2, 2017, [online]retrieved Sep. 8, 2020, available from internet, www.amazon.com (Year: 2017). |
Number | Date | Country | |
---|---|---|---|
Parent | 16244212 | Jan 2019 | US |
Child | 29676309 | US |