Number | Date | Country | Kind |
---|---|---|---|
002113316 | Oct 2012 | EP | regional |
Number | Name | Date | Kind |
---|---|---|---|
D186860 | Speaker | Dec 1959 | S |
3126130 | Vanderberg | Mar 1964 | A |
3178070 | Leland | Apr 1965 | A |
3583609 | Oppenheimer | Jun 1971 | A |
3605133 | Quercia et al. | Sep 1971 | A |
D251382 | Reed | Mar 1979 | S |
D288529 | Parad | Mar 1987 | S |
4670916 | Bloom | Jun 1987 | A |
D349642 | Abfier | Aug 1994 | S |
D365980 | Matara et al. | Jan 1996 | S |
D530955 | Yang et al. | Oct 2006 | S |
D534753 | Christianson | Jan 2007 | S |
7191920 | Boll et al. | Mar 2007 | B2 |
7322052 | Alexander | Jan 2008 | B2 |
D600558 | Isono | Sep 2009 | S |
7815077 | Yang et al. | Oct 2010 | B2 |
7895683 | Sawalski et al. | Mar 2011 | B2 |
7975881 | Glucksman et al. | Jul 2011 | B1 |
D659452 | Yang et al. | May 2012 | S |
D682589 | Cheng | May 2013 | S |
D704069 | Handy | May 2014 | S |
20080315018 | Withers | Dec 2008 | A1 |
20100205730 | Muhlhausen et al. | Aug 2010 | A1 |
20140061252 | Sweeton et al. | Mar 2014 | A1 |