Curtain
Description
Claims
The ornamental design for a curtain, as shown and described.
Referenced Cited
U.S. Patent Documents
| 1436209 | November 1922 | Stegemeyer |
| 1782905 | November 1930 | Mohun |
| 3310928 | March 1967 | Weimar |
| 3879835 | April 1975 | Brumlik |
| D244695 | June 14, 1977 | Lindblad |
| D306771 | March 20, 1990 | Gecchelin |
| D328187 | July 28, 1992 | Saurette |
| 5273096 | December 28, 1993 | Thomsen |
| 5320154 | June 14, 1994 | Colson |
| D469330 | January 28, 2003 | Novoa |
| 6876493 | April 5, 2005 | Lin |
| 6978821 | December 27, 2005 | Welfonder |
| D600401 | September 15, 2009 | Varrin |
| D670946 | November 20, 2012 | Ng |
| D692685 | November 5, 2013 | Chou |
| 9004142 | April 14, 2015 | Marocco |
| D742138 | November 3, 2015 | Chou |
| D770643 | November 1, 2016 | Shargani |
| 9512612 | December 6, 2016 | Gower |
| 9598896 | March 21, 2017 | Pichik |
| D793765 | August 8, 2017 | Chou |
| 20110049071 | March 3, 2011 | Hart |
| 20150292261 | October 15, 2015 | Chou |
| 20150322715 | November 12, 2015 | Chou |
| 20170009524 | January 12, 2017 | Dwarka |
| 20170081913 | March 23, 2017 | Chou |
| 20170292320 | October 12, 2017 | Chou |
Patent History
Patent number: D843131
Type: Grant
Filed: Sep 14, 2017
Date of Patent: Mar 19, 2019
Inventor: Tser Wen Chou (Yorba Linda, CA)
Primary Examiner: Shannon W Morgan
Assistant Examiner: Clare Ann Gannon
Application Number: 29/617,613
Type: Grant
Filed: Sep 14, 2017
Date of Patent: Mar 19, 2019
Inventor: Tser Wen Chou (Yorba Linda, CA)
Primary Examiner: Shannon W Morgan
Assistant Examiner: Clare Ann Gannon
Application Number: 29/617,613
Classifications
Current U.S. Class:
D6/580