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Applicant-side representative
Gulde & Partner Patent- und Rechtsanwaltskanzlei mbB
5 first-instance invalidity cases · 2022–2025 · 80% win rate
Cases
5
Invalidated
4
Lost
1
Win rate
80%
Median costs
€750
Win rate by year
2022
0%0/1 merits
2024
100%3/3 merits
2025
100%1/1 merits
Bar = win rate; faint right-hand bar = case volume that year.
Most-practised sectors
- 26Lighting apparatus4
- 14Recording, telecom & data processing1
Most-invoked grounds
- Article 25(1)(b)5
- Article 6(1)(b)5
- Article 4(1)3
- Article 7(1)3
- Article 72
- Article 6(2)1
Most-represented clients
- Ningbo Ucome Lighting Co., Ltd.4 cases · 4/4 won
- Shenzhen Huibaike Network Technology Co. Ltd1 case · 0/1 won
Most-frequent opposing parties
- Nintendo Co., Ltd.1 case · prevailed 1×
Most-frequent opposing holder-side firms
- Pons IP, S.A.3 cases
- Bardehle Pagenberg Partnerschaft mbB Patentanwälte, Rechtsanwälte1 case · they prevailed 1×
Recent decisions
| Date | Case | Holder | Outcome |
|---|---|---|---|
| 2025-12-16 | 000128577 | Yuyao Vchalux Electric Co., Ltd | Invalidated (total) |
| 2024-12-03 | 000126035 | Yuyao Vchalux Electric Co., Ltd | Invalidated (total) |
| 2024-08-22 | 000124995 | Yuyao Vchalux Electric Co., Ltd | Invalidated (total) |
| 2024-08-22 | 000124997 | Yuyao Vchalux Electric Co., Ltd | Invalidated (total) |
| 2022-08-31 | 000116928 | Nintendo Co., Ltd. | Application rejected (holder wins) |