Air purifier
Latest SHENZHEN VANTOP TECHNOLOGY & INNOVATION CO., LTD. Patents:
Description
The broken lines in the drawings depict portions of the air purifier that 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
Foreign Patent Documents
Other references
D810135 | February 13, 2018 | Langhammer |
D835766 | December 11, 2018 | Chen |
D836760 | December 25, 2018 | Fredang |
D865149 | October 29, 2019 | Lin |
D882056 | April 21, 2020 | Baillie |
D886272 | June 2, 2020 | Yang |
D886975 | June 9, 2020 | Yang |
D888923 | June 30, 2020 | Zhong |
D905220 | December 15, 2020 | Farone |
D906501 | December 29, 2020 | Lim |
D912795 | March 9, 2021 | Wang |
D918371 | May 4, 2021 | Zeng |
D935591 | November 9, 2021 | Xu |
20200224892 | July 16, 2020 | Yang |
306066806 | September 2020 | CN |
301057976.0000 | May 2020 | KR |
301058903.0000 | May 2020 | KR |
- LEVOIT Air Purifiers, first available Aug. 10, 2020[online], [site visited Dec. 13, 2021], Available from internet, URL:< https://www.amazon.ca/dp/B08FJ678YK> (Year: 2020).
- Levoit Air Purifier, first available Aug. 9, 2020[online], [site visited Dec. 13, 2021], Available from internet, URL:<https://www.amazon.ca/dp/B07TLWV3HV?th=1> (Year: 2020).
Patent History
Patent number: D947341
Type: Grant
Filed: Dec 18, 2020
Date of Patent: Mar 29, 2022
Assignee: SHENZHEN VANTOP TECHNOLOGY & INNOVATION CO., LTD. (Shenzhen)
Inventors: Yijia Xia (Shenzhen), Mei Long (Shenzhen), Jun Li (Shenzhen)
Primary Examiner: Barbara Fox
Assistant Examiner: Jamaal Rasheed
Application Number: 29/762,749
Type: Grant
Filed: Dec 18, 2020
Date of Patent: Mar 29, 2022
Assignee: SHENZHEN VANTOP TECHNOLOGY & INNOVATION CO., LTD. (Shenzhen)
Inventors: Yijia Xia (Shenzhen), Mei Long (Shenzhen), Jun Li (Shenzhen)
Primary Examiner: Barbara Fox
Assistant Examiner: Jamaal Rasheed
Application Number: 29/762,749
Classifications
Current U.S. Class:
Air Cleaner (D23/364)