| Ref. | Date | Source | Event |
|---|---|---|---|
| BXA15345001556U | 2015-12-17 | rcs a | creation |
| BXB15345000530A | 2015-12-17 | rcs b | modification |
| BXB14269000598B | 2014-10-03 | rcs b | modification |
| BXB13219000566K | 2013-08-14 | rcs b | modification |
| BXB120650003656 | 2012-03-09 | rcs b | modification |
| BXB10077000590S | 2010-03-25 | rcs b | modification |
| BXB080160028100 | 2008-01-18 | rcs b | modification |