1. Corkscrew
1. Corkscrew
| Number | Date | Country | Kind |
|---|---|---|---|
| 004682532 | Jan 2018 | EP | regional |
| Number | Name | Date | Kind |
|---|---|---|---|
| 1680291 | Harding | Aug 1928 | A |
| D214078 | Steiner | May 1969 | S |
| 3451076 | Deaver | Jun 1969 | A |
| 4437359 | Dejoux | Mar 1984 | A |
| D301539 | Cheung | Jun 1989 | S |
| D347775 | Seiler | Jun 1994 | S |
| 5363725 | Cellini | Nov 1994 | A |
| 5887305 | Cellini | Mar 1999 | A |
| D455059 | Stirling | Apr 2002 | S |
| D455623 | Farfalli | Apr 2002 | S |
| D456687 | Economos | May 2002 | S |
| D497528 | Harris | Oct 2004 | S |
| D642441 | Danias-Borkin | Aug 2011 | S |
| D728335 | Watson | May 2015 | S |
| D758161 | Oakley | Jun 2016 | S |
| D794410 | Wu | Aug 2017 | S |
| 20060233219 | Harris | Oct 2006 | A1 |
| 20070125200 | Cellini | Jun 2007 | A1 |
| 20090301261 | Cellini | Dec 2009 | A1 |
| 20110283840 | Brucart-Puig | Nov 2011 | A1 |
| 20190127195 | Savatier | May 2019 | A1 |