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Holder-side representative
Ioannides, Cleanthous & Co LLC
10 first-instance invalidity cases · 2020–2026 · 10% win rate
Cases
10
Defended
1
Lost
9
Win rate
10%
Median costs
€735
Win rate by year
2020
0%0/1 merits
2021
0%0/1 merits
2022
0%0/2 merits
2023
33.3%1/3 merits
2026
0%0/3 merits
Bar = win rate; faint right-hand bar = case volume that year.
Most-practised sectors
- 02Clothing & haberdashery3
- 06Furnishing1
- 07Household goods1
- 08Tools & hardware1
- 11Jewellery & decorative articles1
- 13Equipment for production of electricity1
Most-invoked grounds
- Article 25(1)(b)10
- Article 6(1)(b)8
- Article 7(1)8
- Article 4(1)5
- Article 5(1)(b)2
- Article 25(1)(a)1
Most-represented clients
- Chanson Li1 case · 0/1 won
- Guangzhou Basha International Trade Co., Ltd1 case · 0/1 won
- Guangzhou Pudatong Electronic Commerce Co., Ltd1 case · 0/1 won
- Henan Nanhua Qianmu Biological Technology Co., Ltd.1 case · 1/1 won
- Shenzhen Biliji Technology Co., Ltd.1 case · 0/1 won
- Suzhou Demessi Technology Co., Ltd1 case · 0/1 won
Most-frequent opposing parties
- Banyan Licensing L.L.C1 case · prevailed 1×
- Commerce AVEC LA CHINE SARL1 case · prevailed 1×
- Crocs, Inc.1 case · prevailed 1×
- Feng Hong1 case · prevailed 1×
- Grünecker Patent- und Rechtsanwälte PartG mbB1 case · prevailed 1×
- Jingqian Li1 case · prevailed 1×
Most-frequent opposing applicant-side firms
- Fieldfisher LLP1 case · they prevailed 1×
- Grünecker Patent- und Rechtsanwälte PartG mbB1 case · they prevailed 1×
- Harrison IP SAS1 case · they prevailed 1×
- Lexea Rechtsanwälte1 case
- Pons IP, S.A.1 case · they prevailed 1×
- Tong Yang SLU1 case · they prevailed 1×
Recent decisions
| Date | Case | Applicant | Outcome |
|---|---|---|---|
| 2026-03-11 | 000131324 | Commerce AVEC LA CHINE SARL | Invalidated (total) |
| 2026-02-04 | 000130682 | Jingqian Li | Invalidated (total) |
| 2026-01-15 | 000130601 | Junjie Lin | Invalidated (total) |
| 2023-07-04 | 000121300 | Grünecker Patent- und Rechtsanwälte PartG mbB | Invalidated (total) |
| 2023-06-08 | 000120018 | Feng Hong | Invalidated (total) |
| 2023-04-11 | 000119878 | Nina-Maria Drenkow | Application rejected (holder wins) |
| 2022-12-08 | 000118880 | Xiaomei Zhu | Invalidated (total) |
| 2022-03-21 | 000115847 | Shenzhen Love Sports Technology Co,.LTD | Invalidated (total) |
| 2021-05-25 | 000114242 | Banyan Licensing L.L.C | Invalidated (total) |
| 2020-12-16 | 000112165 | Crocs, Inc. | Invalidated (total) |