Cleaning device for espresso machines
Description
Claims
The ornamental design for a cleaning device for espresso machines, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
3824913 | July 1974 | Herman et al. |
7594292 | September 29, 2009 | Pelo |
10638875 | May 5, 2020 | Senger |
D911035 | February 23, 2021 | Zhou |
20050210611 | September 29, 2005 | Pelo |
20190335945 | November 7, 2019 | Senger |
102008029366 | December 2009 | DE |
202013104522 | December 2013 | DE |
102015224861.5 | December 2015 | DE |
102016211375.5 | June 2016 | DE |
1235949 | December 1992 | IT |
200469938 | March 2012 | KR |
20120003172 | May 2012 | KR |
20120003242 | May 2012 | KR |
2005104916 | November 2005 | WO |
2014053181 | April 2014 | WO |
2017097988 | June 2017 | WO |
Patent History
Patent number: D945778
Type: Grant
Filed: Oct 31, 2018
Date of Patent: Mar 15, 2022
Inventor: Alexander Senger (St. Gallen)
Primary Examiner: Richard E Chilcot
Application Number: 29/668,528
Type: Grant
Filed: Oct 31, 2018
Date of Patent: Mar 15, 2022
Inventor: Alexander Senger (St. Gallen)
Primary Examiner: Richard E Chilcot
Application Number: 29/668,528
Classifications
Current U.S. Class:
D4/128;
Surface Treatment, E.g., Floor, Street, Etc. (D32/15)