The uneven broken lines define the boundaries of the claim. The even broken line illustrate portions of the deep cleaning alignment tool in which the design is embodied the form no part of the claimed design.
The uneven broken lines define the boundaries of the claim. The even broken line illustrate portions of the deep cleaning alignment tool in which the design is embodied the form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
2112896 | Husband | Apr 1938 | A |
D266054 | Goodman | Sep 1982 | S |
4827953 | Lee | May 1989 | A |
4831969 | Vollhardt et al. | May 1989 | A |
D329256 | Nakajima | Sep 1992 | S |
5194217 | St. Louis | Mar 1993 | A |
5237718 | Brown | Aug 1993 | A |
5290012 | Cottriel | Mar 1994 | A |
5555851 | Vandenberg | Sep 1996 | A |
5570660 | Vandenberg | Nov 1996 | A |
5572957 | Vandenberg | Nov 1996 | A |
D426757 | McGrellis | Jun 2000 | S |
D590676 | Pickard | Apr 2009 | S |
8002902 | Krowech | Aug 2011 | B2 |
D663591 | Madren | Jul 2012 | S |
D664318 | Thompson | Jul 2012 | S |
D664319 | Thompson | Jul 2012 | S |
8238510 | Haberman | Aug 2012 | B2 |
D677847 | Thompson | Mar 2013 | S |
8741068 | Thompson | Jun 2014 | B2 |
8752511 | Hawkins | Jun 2014 | B2 |
8757104 | Hawkins | Jun 2014 | B2 |
8800499 | Hawkins | Aug 2014 | B2 |
8800500 | Hawkins | Aug 2014 | B2 |
D720588 | Pugh | Jan 2015 | S |
20040129388 | Brazil | Jul 2004 | A1 |
20110088265 | Madren | Apr 2011 | A1 |
20120031350 | Zhang et al. | Feb 2012 | A1 |
20160116158 | Krowech | Apr 2016 | A1 |
Entry |
---|
International Search Report and Written Opinion of PCT/US2018/63295 dated Feb. 14, 2019 (15 pages). |