Medical mask
Description
The broken lines illustrate stitching on the medical mask and do form part of the claimed design.
The dash-dot lines in
Claims
The ornamental design for a medical mask, substantially as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
1292095 | January 1919 | Schwartz |
2565124 | August 1951 | Durborow |
2634725 | April 1953 | Lo Presti |
D380545 | July 1, 1997 | Nozaki |
D382052 | August 5, 1997 | Bayer |
5701892 | December 30, 1997 | Bledstein |
5706803 | January 13, 1998 | Bayer |
5717991 | February 17, 1998 | Nozaki |
5735270 | April 7, 1998 | Bayer |
6394090 | May 28, 2002 | Chen |
D776257 | January 10, 2017 | Renner |
20050133036 | June 23, 2005 | Steindorf |
20070272248 | November 29, 2007 | Lin |
20080121240 | May 29, 2008 | Schwarz |
20090151733 | June 18, 2009 | Welchel |
20100031962 | February 11, 2010 | Chiu |
20100101584 | April 29, 2010 | Bledstein |
20110203593 | August 25, 2011 | Ishigami |
20110220109 | September 15, 2011 | Chiu |
20120180800 | July 19, 2012 | Shibata |
20120192876 | August 2, 2012 | Fujimori |
20140261428 | September 18, 2014 | Chen |
20150113711 | April 30, 2015 | Kim |
20170157436 | June 8, 2017 | Hosmer |
20180021608 | January 25, 2018 | Zhou |
- The Future is Curved—Cranberry 360. Cranberry USA. YouTube.com. Date published: Aug. 17, 2017. Retrieved from internet:< https://www.youtube.com/watch?v=dGbasoxyqu0> (Year: 2017).
Patent History
Patent number: D822195
Type: Grant
Filed: May 30, 2017
Date of Patent: Jul 3, 2018
Assignee: Ascend Eagle Incorporated (Pinole, CA)
Inventors: Alen Kwong (San Leandro, CA), Devin Chi Chan (Oakland, CA)
Primary Examiner: Karen E Kearney
Assistant Examiner: Lilyana Bekic
Application Number: 29/605,814
Type: Grant
Filed: May 30, 2017
Date of Patent: Jul 3, 2018
Assignee: Ascend Eagle Incorporated (Pinole, CA)
Inventors: Alen Kwong (San Leandro, CA), Devin Chi Chan (Oakland, CA)
Primary Examiner: Karen E Kearney
Assistant Examiner: Lilyana Bekic
Application Number: 29/605,814
Classifications
Current U.S. Class:
Mask (D24/110.1)