WELLA OPERATIONS US LLC PATENTS FACING OPPOSITIONS
Top patents of WELLA OPERATIONS US LLC facing oppositions at the European Patent Office (EPO)
| Patent Number | Grant Date | Patent Title | Expected Expiration Date | Facing Oppositions | Activity Alert |
|---|---|---|---|---|---|
| EP3058989B1 | 17 Nov, 2021 | Composition For Forming A Film On Keratin Fibres | Feb, 2036 | 1 | |
| EP2574331B1 | 27 Oct, 2021 | Method For Colouring Hair | Sep, 2032 | 1 |