Pet stairs

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Description

FIG. 1 is a top, front perspective view of pet stairs, showing my new design;

FIG. 2 is a bottom, rear perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Claims

The ornamental design for pet stairs, as shown and described.

Referenced Cited
U.S. Patent Documents
2743861 May 1956 Mattis
3180451 April 1965 Patterson
4098039 July 4, 1978 Sutelan
D298978 December 13, 1988 Van Buskirk
D485021 January 6, 2004 Gonzalez
D555845 November 20, 2007 Khubani
D736484 August 11, 2015 Jakubowski
D756574 May 17, 2016 Jakubowski
9527448 December 27, 2016 Kay
D820549 June 12, 2018 Giannatti
D871682 December 31, 2019 MacNeil
20050115522 June 2, 2005 Bishop
20140123910 May 8, 2014 Rorke
20190223605 July 25, 2019 Caulk
Other references
  • “Hammacher Schlemmer: The Folding Pet Staircase”. Found online Jul. 6, 2020 at hammacher.com. Reference dated Nov. 8, 2009. Retrieved from https://www.hammacher.com/product/folding-pet-staircase.
  • “Brophy: RV and Camper Steps—4 Steps”. Found online Jul. 6, 2020 at etrailer.com. Reference dated Dec. 29, 2013. Retrieved from https://tineye.com/search/913eb47ee0d460993260b79593612652959b50af?page=1.
  • “Walkin' Pets: Expanding Pet Steps”. Found online Jul. 6, 2020 at handicappedpets.com. Reference dated Sep. 2, 2010. Retrieved from https://www.handicappedpets.com/expanding-pet-steps/.
Patent History
Patent number: D903212
Type: Grant
Filed: Mar 6, 2020
Date of Patent: Nov 24, 2020
Inventor: Xichao Qiu (Shanghai)
Primary Examiner: Kendra Leslie Hamilton
Application Number: 29/726,853