Cat maze
Latest TIANJIN QINGQUAN PET PRODUCTS CO., LTD. Patents:
Description
Claims
The ornamental design for a cat maze, as shown.
Referenced Cited
U.S. Patent Documents
3949985 | April 13, 1976 | Stampfli |
4238905 | December 16, 1980 | MacGraw, II |
4698023 | October 6, 1987 | Marino |
5387165 | February 7, 1995 | Warren |
5577465 | November 26, 1996 | Cook |
D429544 | August 15, 2000 | Terry, III |
D474864 | May 20, 2003 | Allegretti |
D531229 | October 31, 2006 | Vanbeneden |
D554303 | October 30, 2007 | Linehan |
D632027 | February 1, 2011 | Johnston |
D667595 | September 18, 2012 | Johnston |
D677022 | February 26, 2013 | Cirincione |
D702891 | April 15, 2014 | Yang |
D744599 | December 1, 2015 | Gan |
D768010 | October 4, 2016 | Rubin |
D789622 | June 13, 2017 | Kellogg |
D821663 | June 26, 2018 | Ting |
D822293 | July 3, 2018 | Ting |
D822917 | July 10, 2018 | Anderson |
Patent History
Patent number: D869784
Type: Grant
Filed: Jun 13, 2017
Date of Patent: Dec 10, 2019
Assignee: TIANJIN QINGQUAN PET PRODUCTS CO., LTD. (Tianjin)
Inventor: Qinghai Zhang (Tianjin)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Mehri F Bajoul
Application Number: 29/607,359
Type: Grant
Filed: Jun 13, 2017
Date of Patent: Dec 10, 2019
Assignee: TIANJIN QINGQUAN PET PRODUCTS CO., LTD. (Tianjin)
Inventor: Qinghai Zhang (Tianjin)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Mehri F Bajoul
Application Number: 29/607,359
Classifications
Current U.S. Class:
Exerciser Or Toy (D30/160)