Vacuum cleaner
Description
The broken lines shown depict 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
Other references
D455876 | April 16, 2002 | Arney |
D531770 | November 7, 2006 | Luebbering |
D695980 | December 17, 2013 | Thorne |
9149165 | October 6, 2015 | Krebs |
9402516 | August 2, 2016 | Pilch |
D770106 | October 25, 2016 | Johnson |
9591953 | March 14, 2017 | Conrad |
D804751 | December 5, 2017 | Johnson |
D915013 | March 30, 2021 | Mäkitalo |
D970833 | November 22, 2022 | Ying |
20210235947 | August 5, 2021 | Ni |
20220160196 | May 26, 2022 | Thorne |
- Thamtu H20 Cordless Wet and Dry Vacuum Cleaner (on-line), no date available. Retrieved from Internet Jan. 26, 2023, URL: https://imairui-com.myshopify.com/products/thamtu-h20-cordless-wet-dry-vacuum-cleaner (3 pages).
- Tineco Floor One 2.0 Cordless Wireless Wet Dry Vacuum Cleaner (on-line), no date available. Retrieved from Internet Jan. 26, 2023, URL: https://www.aliexpress.us/item/3256803413567757.html?gatewayAdapt=glo2usa4itemAdapt&_randl_shipto=US (9 pages).
- Smart Home Product—Ka Shui Intl Holdings Ltd (on-line), no date available. Retrieved from Internet Jan. 30, 2023, URL: http://www.kashui.com/v2.2/Eng/newBIZOpt_smarthomeproduct.php (1 page).
Patent History
Patent number: D993556
Type: Grant
Filed: Jan 14, 2021
Date of Patent: Jul 25, 2023
Inventors: Huakui Hu (Kowloon Bay), Weipei Liang (Kowloon Bay)
Primary Examiner: Kimberly Barnes
Application Number: 29/766,157
Type: Grant
Filed: Jan 14, 2021
Date of Patent: Jul 25, 2023
Inventors: Huakui Hu (Kowloon Bay), Weipei Liang (Kowloon Bay)
Primary Examiner: Kimberly Barnes
Application Number: 29/766,157
Classifications
Current U.S. Class:
Upright Type (D32/22)