Air purifier
Latest VOVO Corporation Patents:
Description
The broken lines in the figures show portions of the air purifier that form no part of the claimed design.
Claims
What is claimed is the ornamental design for an air purifier, as shown and described.
Referenced Cited
U.S. Patent Documents
D594947 | June 23, 2009 | Lewis |
D722374 | February 10, 2015 | Lewis |
D856504 | August 13, 2019 | De' Longhi |
D894356 | August 25, 2020 | Israel |
D909556 | February 2, 2021 | Chen |
D928298 | August 17, 2021 | Zuo |
D933798 | October 19, 2021 | Wang |
D939071 | December 21, 2021 | Seo |
D941979 | January 25, 2022 | Luo |
D943073 | February 8, 2022 | Huang |
D943076 | February 8, 2022 | Yu |
D944954 | March 1, 2022 | Li |
Patent History
Patent number: D958956
Type: Grant
Filed: Mar 19, 2021
Date of Patent: Jul 26, 2022
Assignee: VOVO Corporation (Seoul)
Inventor: Geumhwan Cho (Torrance, CA)
Primary Examiner: David G Muller
Application Number: 29/775,015
Type: Grant
Filed: Mar 19, 2021
Date of Patent: Jul 26, 2022
Assignee: VOVO Corporation (Seoul)
Inventor: Geumhwan Cho (Torrance, CA)
Primary Examiner: David G Muller
Application Number: 29/775,015
Classifications
Current U.S. Class:
Air Cleaner (D23/364)