Air purifier
Latest SHENZHEN PUREMATE TECHNOLOGY CO., LTD. Patents:
Description
The broken lines in the drawings illustrate the portions of the air purifier which form no part of the claimed design.
Claims
The ornamental design for an air purifier, as shown and described.
Referenced Cited
U.S. Patent Documents
D837354 | January 1, 2019 | Su |
D862673 | October 8, 2019 | Tang |
D876599 | February 25, 2020 | He |
D877875 | March 10, 2020 | Shin |
D909556 | February 2, 2021 | Chen |
D944958 | March 1, 2022 | Yan |
D947334 | March 29, 2022 | Wen |
D947342 | March 29, 2022 | Xu |
D948017 | April 5, 2022 | Chen |
D948018 | April 5, 2022 | Li |
D948689 | April 12, 2022 | Shen |
D948693 | April 12, 2022 | Li |
D948694 | April 12, 2022 | Wang |
Patent History
Patent number: D956941
Type: Grant
Filed: Feb 7, 2021
Date of Patent: Jul 5, 2022
Assignee: SHENZHEN PUREMATE TECHNOLOGY CO., LTD. (Shenzhen)
Inventor: Yiqing Yan (Shenzhen)
Primary Examiner: David G Muller
Application Number: 29/769,683
Type: Grant
Filed: Feb 7, 2021
Date of Patent: Jul 5, 2022
Assignee: SHENZHEN PUREMATE TECHNOLOGY CO., LTD. (Shenzhen)
Inventor: Yiqing Yan (Shenzhen)
Primary Examiner: David G Muller
Application Number: 29/769,683
Classifications
Current U.S. Class:
Air Cleaner (D23/364)