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Holder-side representative
KBZ Żuradzki Barczyk & Wspólnicy Adwokaci i Radcy Prawni Sp. k.
13 first-instance invalidity cases · 2024–2026 · 30.8% win rate
Cases
13
Defended
4
Lost
9
Win rate
30.8%
Median costs
€750
Win rate by year
2024
33.3%2/6 merits
2025
20%1/5 merits
2026
50%1/2 merits
Bar = win rate; faint right-hand bar = case volume that year.
Most-practised sectors
- 06Furnishing3
- 13Equipment for production of electricity2
- 26Lighting apparatus2
- 02Clothing & haberdashery1
- 07Household goods1
- 11Jewellery & decorative articles1
Most-invoked grounds
- Article 25(1)(b)13
- Article 6(1)(b)10
- Article 4(1)9
- Article 7(1)9
- Article 5(1)(b)5
- Article 74
Most-represented clients
- Francesco Petruzzelli3 cases · 1/3 won
- HuiLan Zeng2 cases · 2/2 won
- Affargo LTD1 case · 0/1 won
- Dongdong Xu1 case · 0/1 won
- Guanglian Wang1 case · 0/1 won
- Han Zhong1 case · 0/1 won
Most-frequent opposing parties
- Kartell S.p.A.3 cases · prevailed 2×
- Nan Huang2 cases
- Amazing Brands IV UG (haftungsbeschränkt)1 case · prevailed 1×
- Changzhou Jutai Electronic CO., LTD.1 case · prevailed 1×
- Dongguan Super Electric Technology Co., Ltd1 case · prevailed 1×
- Green Thinking GmbH1 case · prevailed 1×
Most-frequent opposing applicant-side firms
- Jacobacci & Partners S.p.A.3 cases · they prevailed 2×
- Lexea Rechtsanwälte3 cases · they prevailed 3×
- Blaum Dettmers Rabstein Rechtsanwaltspartnerschaft mbB1 case · they prevailed 1×
- H&A1 case
- MD Legal Patentanwälte PartG mbB1 case · they prevailed 1×
- Pons IP, S.A.1 case · they prevailed 1×
Recent decisions
| Date | Case | Applicant | Outcome |
|---|---|---|---|
| 2026-04-20 | 000131904 | Olsen Store GmbH | Invalidated (total) |
| 2026-02-11 | 000130781 | Puning Chiwei Electronic Technology Co., Ltd | Application rejected (holder wins) |
| 2025-12-19 | 000128696 | Kartell S.p.A. | Invalidated (total) |
| 2025-12-19 | 000128695 | Kartell S.p.A. | Application rejected (holder wins) |
| 2025-12-19 | 000128675 | Kartell S.p.A. | Invalidated (total) |
| 2025-11-11 | 000130123 | Shaoguan Fengsui Network Technology Co., Ltd | Invalidated (total) |
| 2025-05-23 | 000127956 | Dongguan Super Electric Technology Co., Ltd | Invalidated (total) |
| 2024-10-07 | 000123535 | Changzhou Jutai Electronic CO., LTD. | Invalidated (total) |
| 2024-07-31 | 000122935 | Amazing Brands IV UG (haftungsbeschränkt) | Invalidated (total) |
| 2024-06-13 | 000124077 | Green Thinking GmbH | Invalidated (total) |
| 2024-04-23 | 000123835 | Maximilian Stückert | Invalidated (total) |
| 2024-03-18 | 000122434 | Nan Huang | Application rejected (holder wins) |