Filter
Latest HANGZHOU LANKU TECHNOLOGY CO., LTD. Patents:
Description
The broken lines in the drawings depict portions of the filter and form no part of the claimed design.
Claims
The ornamental design for a filter, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D729368 | May 12, 2015 | Markwick |
D762833 | August 2, 2016 | Ogg |
10165753 | January 1, 2019 | Huang |
D856473 | August 13, 2019 | Zou |
D875209 | February 11, 2020 | Zou |
D912763 | March 9, 2021 | Huang |
D912766 | March 9, 2021 | Tu |
D935552 | November 9, 2021 | Wang |
D938006 | December 7, 2021 | Du |
D947990 | April 5, 2022 | Tao |
D949286 | April 19, 2022 | Tu |
D949287 | April 19, 2022 | Tu |
D949288 | April 19, 2022 | Wang |
D958468 | July 19, 2022 | Pan |
D958935 | July 26, 2022 | Yu |
20190135478 | May 9, 2019 | Appendini |
- Veken Replacement Filters for Automatic Pet Fountain [Aug. 3, 2022] found online [Aug. 3, 2022]—https://www.amazon.com/Veken-Replacement-Automatic-Fountain-Dispenser/dp/B07GND1XPG/ref=asc_df_B07GND1XPG/?tag=&linkCode=df0&hvadid=309764262407&hvpos=&hvnetw=g&hvrand=14426718033841422684&hvpone=&hvptwo=&hvqmt=&hvdev=c&h.
Patent History
Patent number: D972682
Type: Grant
Filed: Sep 13, 2021
Date of Patent: Dec 13, 2022
Assignee: HANGZHOU LANKU TECHNOLOGY CO., LTD. (Hangzhou)
Inventor: Huidan Pan (Yiwu)
Primary Examiner: John A Voytek
Application Number: 29/807,477
Type: Grant
Filed: Sep 13, 2021
Date of Patent: Dec 13, 2022
Assignee: HANGZHOU LANKU TECHNOLOGY CO., LTD. (Hangzhou)
Inventor: Huidan Pan (Yiwu)
Primary Examiner: John A Voytek
Application Number: 29/807,477
Classifications
Current U.S. Class:
Filter Or Strainer (2) (D23/209)