Vacuum cleaner
Description
The broken lines in the figures illustrate portions of the vacuum cleaner that form no part of the claimed design.
Claims
The ornamental design for a vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
| D302876 | August 15, 1989 | Ikeda |
| D320099 | September 17, 1991 | Case |
| D401021 | November 10, 1998 | Stephens |
| D432743 | October 24, 2000 | Santiago |
| D441926 | May 8, 2001 | Stratford |
| D448894 | October 2, 2001 | Yuen |
| D564151 | March 11, 2008 | Fjellman |
| D564153 | March 11, 2008 | Fjellman |
| D565811 | April 1, 2008 | Fjellman |
| D565812 | April 1, 2008 | Fjellman |
| D569060 | May 13, 2008 | Stratford |
| D720102 | December 23, 2014 | Gu |
| D869794 | December 10, 2019 | Zhou |
| D869795 | December 10, 2019 | Wang |
| D873514 | January 21, 2020 | Huang |
| D876034 | February 18, 2020 | Zhou |
| D898311 | October 6, 2020 | Smith |
| D924502 | July 6, 2021 | Xu |
| D925146 | July 13, 2021 | Liu |
| D925147 | July 13, 2021 | Xu |
| D961867 | August 23, 2022 | Xu |
Patent History
Patent number: D1028395
Type: Grant
Filed: Apr 11, 2022
Date of Patent: May 21, 2024
Inventor: Lianghong Chen (Shenzhen)
Primary Examiner: Kimberly Barnes
Application Number: 29/834,330
Type: Grant
Filed: Apr 11, 2022
Date of Patent: May 21, 2024
Inventor: Lianghong Chen (Shenzhen)
Primary Examiner: Kimberly Barnes
Application Number: 29/834,330
Classifications
Current U.S. Class:
Vacuum Type (D32/18)