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Applicant-side representative
isarpatent - Patent- und Rechtsanwälte PartGmbB
3 first-instance invalidity cases · 2026–2026 · 0% win rate
Cases
3
Invalidated
0
Lost
3
Win rate
0%
Median costs
€400
Win rate by year
2026
0%0/3 merits
Bar = win rate; faint right-hand bar = case volume that year.
Most-practised sectors
- 15Machines3
Most-invoked grounds
- Article 25(1)(b)3
- Article 8(1)3
- Article 4(1)2
- Article 6(1)(b)2
- Article 6(1)1
Most-represented clients
- Robert Büttner3 cases · 0/3 won
Most-frequent opposing parties
- Brain Flash-Patententwicklungs GmbH3 cases · prevailed 3×
Most-frequent opposing holder-side firms
- Dilg, Haeusler, Schindelmann Patentanwaltsgesellschaft mbH3 cases · they prevailed 3×