| Number | Date | Country | Kind |
|---|---|---|---|
| 001220941-0001 | Jun 2010 | EM | regional |
| Number | Name | Date | Kind |
|---|---|---|---|
| 2011517 | Geoffrion | Aug 1935 | A |
| 2300950 | Lux | Nov 1942 | A |
| 2604753 | Doertenbach et al. | Jul 1952 | A |
| 3107539 | Cairelli | Oct 1963 | A |
| D226631 | Baker | Apr 1973 | S |
| 3817019 | Fowler | Jun 1974 | A |
| 3827232 | Bassett | Aug 1974 | A |
| D232920 | Rodriguez | Sep 1974 | S |
| 4035793 | Jennings | Jul 1977 | A |
| D245320 | Mox | Aug 1977 | S |
| D245582 | Mox | Aug 1977 | S |
| 4070820 | Lewinter et al. | Jan 1978 | A |
| D251058 | Danz et al. | Feb 1979 | S |
| 4681463 | Bendit | Jul 1987 | A |
| D311340 | Armstrong | Oct 1990 | S |
| 5088440 | Keaney | Feb 1992 | A |
| D376108 | Joergensen | Dec 1996 | S |
| 6198698 | Graves | Mar 2001 | B1 |
| 7440358 | Lassalle | Oct 2008 | B2 |