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Applicant-side representative
Paustian & Partner Patentanwälte mbB
12 first-instance invalidity cases · 2023–2026 · 83.3% win rate
Cases
12
Invalidated
10
Lost
2
Win rate
83.3%
Median costs
€750
Win rate by year
2023
100%7/7 merits
2024
50%2/4 merits
2026
100%1/1 merits
Bar = win rate; faint right-hand bar = case volume that year.
Most-practised sectors
- 12Means of transport5
- 13Equipment for production of electricity5
- 26Lighting apparatus2
Most-invoked grounds
- Article 25(1)(b)12
- Article 4(1)11
- Article 6(1)(b)11
- Article 7(1)10
- Article 6(2)3
- Article 5(1)(b)2
Most-represented clients
- Twin Busch GmbH7 cases · 7/7 won
- KCT GmbH & Co. KG5 cases · 3/5 won
Most-frequent opposing parties
- Unicarat GmbH7 cases
- Radosław Pryba5 cases · prevailed 2×
Most-frequent opposing holder-side firms
Recent decisions
| Date | Case | Holder | Outcome |
|---|---|---|---|
| 2026-05-27 | 000124336 | Radosław Pryba | Invalidated (total) |
| 2024-11-29 | 000124336 | Radosław Pryba | Application rejected (holder wins) |
| 2024-11-29 | 000124375 | Radosław Pryba | Invalidated (total) |
| 2024-11-29 | 000124355 | Radosław Pryba | Invalidated (total) |
| 2024-11-29 | 000124339 | Radosław Pryba | Application rejected (holder wins) |
| 2023-08-30 | 000120391 | Unicarat GmbH | Invalidated (total) |
| 2023-08-08 | 000120404 | Unicarat GmbH | Invalidated (total) |
| 2023-08-08 | 000120403 | Unicarat GmbH | Invalidated (total) |
| 2023-08-04 | 000120390 | Unicarat GmbH | Invalidated (total) |
| 2023-08-04 | 000120405 | Unicarat GmbH | Invalidated (total) |
| 2023-08-04 | 000120402 | Unicarat GmbH | Invalidated (total) |
| 2023-08-04 | 000120401 | Unicarat GmbH | Invalidated (total) |