| Mark Text | Image | Register | NICE classifications | Registration Date | Expiry Date | ||
|---|---|---|---|---|---|---|---|
| PORTAFILL | World Intellectual Property Organisation | 1, 2, 19 | 2013-02-08 | 2023-02-08 | details | ||
| PORTAFLAME | World Intellectual Property Organisation | 1 | 2013-02-07 | 2023-02-07 | details | ||
| MANGALOX | World Intellectual Property Organisation | 1, 2 | 2012-03-22 | 2022-03-22 | details | ||
| ANKERFILL | World Intellectual Property Organisation | 1 | 2002-07-15 | 2022-07-15 | details | ||
| WINFILL | World Intellectual Property Organisation | 1 | 2002-07-15 | 2022-07-15 | details | ||
| PORTADOLOMITE | World Intellectual Property Organisation | 1, 6 | 1997-04-28 | 2017-04-28 | details | ||
| PORTALUM | World Intellectual Property Organisation | 6 | 1996-10-25 | 2026-10-25 | details |
