Door mat
Description
Claims
The ornamental design for a door mat, as shown and described.
Referenced Cited
U.S. Patent Documents
| D9534 | October 1876 | Heinigke |
| RE8697 | May 1879 | Palmer |
| 1488804 | April 1924 | Brown |
| D96228 | July 1935 | Clements |
| D123472 | November 1940 | Caldwell |
| 2919456 | January 1960 | Spivey |
| D464519 | October 22, 2002 | Fernando |
| D465375 | November 12, 2002 | Fernando |
| D590471 | April 14, 2009 | Aloisi |
| D765922 | September 6, 2016 | Savan |
| D775571 | January 3, 2017 | Gross |
| D923966 | July 6, 2021 | Wu |
| D933561 | October 19, 2021 | Johnson |
| D940478 | January 11, 2022 | Scorgie |
Patent History
Patent number: D947573
Type: Grant
Filed: Jun 3, 2020
Date of Patent: Apr 5, 2022
Inventor: Rongzhen Chen (Shanghai)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Clare Ann Gannon
Application Number: 29/736,900
Type: Grant
Filed: Jun 3, 2020
Date of Patent: Apr 5, 2022
Inventor: Rongzhen Chen (Shanghai)
Primary Examiner: Kevin K Rudzinski
Assistant Examiner: Clare Ann Gannon
Application Number: 29/736,900
Classifications
Current U.S. Class:
D6/583;
D6/588