Face mask
Description
The details shown in broken lines form no part of the claimed design.
Claims
The ornamental design for a face mask, as shown and described.
Referenced Cited
U.S. Patent Documents
| 1224039 | April 1917 | Synohubyks |
| 1309783 | July 1919 | Slawin |
| 1810486 | June 1931 | Lancaster |
| 1960544 | May 1934 | Malcom |
| D104061 | April 1937 | Bullard |
| D113429 | February 1939 | Mehl |
| 2222971 | November 1940 | Wright |
| D125486 | February 1941 | Yant |
| 2238492 | April 1941 | Leguillon |
| 2249239 | July 1941 | Goldsmith |
| 2300912 | November 1942 | Dodge |
| 2388713 | November 1945 | Schutz |
| 2637038 | May 1953 | Bower |
| D237759 | November 1975 | Sebring |
| D243870 | March 29, 1977 | Towne |
| 4250577 | February 17, 1981 | Smith |
| D262495 | January 5, 1982 | Hatten |
| D278454 | April 16, 1985 | Koper |
| 4657010 | April 14, 1987 | Wright |
| D293829 | January 19, 1988 | Johnston |
| D299372 | January 10, 1989 | Rhoden |
| 4937880 | July 3, 1990 | Beard |
| D371566 | July 9, 1996 | Kolada |
| D389986 | February 3, 1998 | Huggins |
| D455236 | April 2, 2002 | Gatton |
| D463898 | October 8, 2002 | Davis |
| D538862 | March 20, 2007 | Carusone |
| D558403 | December 25, 2007 | Lee |
| D564135 | March 11, 2008 | Cherry |
| D581601 | November 25, 2008 | Hodges |
| D583930 | December 30, 2008 | McAuley et al. |
| D592359 | May 12, 2009 | McGovern et al. |
| D602154 | October 13, 2009 | Ono et al. |
| D604910 | November 24, 2009 | Smaller |
| D630383 | January 4, 2011 | Broersma |
| D668022 | October 2, 2012 | Mergler |
Patent History
Patent number: D881473
Type: Grant
Filed: Oct 25, 2019
Date of Patent: Apr 14, 2020
Inventor: Xiang Xu (Shenzhen)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/710,722
Type: Grant
Filed: Oct 25, 2019
Date of Patent: Apr 14, 2020
Inventor: Xiang Xu (Shenzhen)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/710,722
Classifications
Current U.S. Class:
Face, Mouth, Or Ear (D29/108)