# EP 2157931 B1 (EPO)

Multi-application robotised platform for neurosurgery and resetting method. Foundational ROSA neurosurgery-platform patent (Medtech SA; French priority FR2917598, 2007). EPO family member of US 8,509,503; the ROSA IP estate transferred to Zimmer Biomet via the 2016 Medtech acquisition (zimmer-biomet-acquires-medtech-2016).

## Key facts

- Jurisdiction: epo
- Status: granted
- Number: EP 2157931 B1
- Grant date: 2011-02-23
- Verification posture: verified

## Parties (1)

- **assignee**: Medtech S.A. (verified)

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