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 |
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D465375 | November 12, 2002 | Fernando |
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D765922 | September 6, 2016 | Savan |
D775571 | January 3, 2017 | Gross |
D923966 | July 6, 2021 | Wu |
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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