The broken lines show portions of the concrete form clip that form no part of the claimed design.
The broken lines show portions of the concrete form clip that form no part of the claimed design.
Number | Name | Date | Kind |
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1725827 | Pontiere | Aug 1929 | A |
2074394 | Hoffer | Mar 1937 | A |
2205662 | La Grotta | Jun 1940 | A |
2378850 | Hyre | Jun 1945 | A |
2973567 | Brow, Jr. | Mar 1961 | A |
3568383 | Judkins et al. | Mar 1971 | A |
3722849 | Luyben | Mar 1973 | A |
3778020 | Burrows | Dec 1973 | A |
4016701 | Beynon | Apr 1977 | A |
5234654 | Brooks | Aug 1993 | A |
5836132 | Weathersby | Nov 1998 | A |
D442063 | Snyder | May 2001 | S |
6224031 | Boeshart | May 2001 | B1 |
D445668 | Hills, Sr. | Jul 2001 | S |
D487693 | Moen | Mar 2004 | S |
7124550 | Deming | Oct 2006 | B1 |
7475862 | Anspach | Jan 2009 | B1 |
D615217 | Steinkraus | May 2010 | S |
D639587 | Selinger et al. | Jun 2011 | S |
D659072 | Matijevich | May 2012 | S |
8205411 | Mellett | Jun 2012 | B2 |
8231100 | Boese et al. | Jul 2012 | B2 |
8261503 | Meyer | Sep 2012 | B2 |
8348226 | Hanson | Jan 2013 | B2 |
D795677 | Kelley | Aug 2017 | S |
9903118 | Ventling | Feb 2018 | B2 |
D819232 | Santjer | May 2018 | S |
10125468 | Henriquez | Nov 2018 | B2 |
20040041074 | Takagi | Mar 2004 | A1 |
20040118070 | Takagi | Jun 2004 | A1 |
20050183383 | Jones | Aug 2005 | A1 |
20080315065 | Hanson | Dec 2008 | A1 |
20100064615 | Boese | Mar 2010 | A1 |
20100252714 | Hendricks | Oct 2010 | A1 |
20150082737 | Brady | Mar 2015 | A1 |
20150102204 | Santjer | Apr 2015 | A1 |
20180002936 | Murphy | Jan 2018 | A1 |
20180347213 | Clevenger | Dec 2018 | A1 |
Entry |
---|
Advance Concrete Form, <https://web.archive.org/web/20150524111040/http://www.advanceconcreteform.com/product_details.php?id=605&cid=38>, as early as May 24, 2015 (Year 2015). |
Number | Date | Country | |
---|---|---|---|
Parent | 29599326 | Mar 2017 | US |
Child | 29646465 | US |
Number | Date | Country | |
---|---|---|---|
Parent | 29646465 | May 2018 | US |
Child | 29687881 | US | |
Parent | 14508952 | Oct 2014 | US |
Child | 29599326 | US |