Filter for pet water fountain

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of a filter for pet water fountain showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a bottom, front and right side perspective view thereof; and,

FIG. 8 is a rear perspective view thereof.

Claims

The ornamental design for a filter for pet water fountain, as shown and described.

Referenced Cited
U.S. Patent Documents
3191796 June 1965 Schwartz
D321074 October 22, 1991 Eby
D360111 July 11, 1995 Kearney
D417785 December 21, 1999 Daniels
D591174 April 28, 2009 Larson
D716430 October 28, 2014 Carter
D882648 April 28, 2020 Peng
20070277679 December 6, 2007 Okada
20090092738 April 9, 2009 Shew
20090186132 July 23, 2009 Mangino
20170079451 March 23, 2017 Wansink
Foreign Patent Documents
304875774 March 2018 CN
304875780 April 2018 CN
Other references
  • Parner Pet Fountain Filter, announced Feb. 19, 2019[online], [site visited Jan. 6, 2020]. Available from internet, URL:< https://www.amazon.com/Parner-Fountain-Filters-Replacement-Fountain-8/dp/B07P468PKG> (Year: 2019).
  • PK.ZRTopia fountain filter, announced Jul. 11, 2019[online], [site visited Jan. 6, 2020]. Available from internet, URL:< https://www.amazon.com/PK-ZTopia-Fountain-Replacement-Automatic-Dispenser/dp/B07V3PQ31R> (Year: 2019).
Patent History
Patent number: D912766
Type: Grant
Filed: Dec 8, 2020
Date of Patent: Mar 9, 2021
Inventor: Zhushi Tu (Hubei)
Primary Examiner: Barbara Fox
Assistant Examiner: Jamaal Rasheed
Application Number: 29/761,351
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)