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Applicant-side representative
SAKELLARIDES LAW OFFICES
3 first-instance invalidity cases · 2021–2024 · 66.7% win rate
Cases
3
Invalidated
2
Lost
1
Win rate
66.7%
Median costs
€750
Win rate by year
2021
0%0/1 merits
2024
100%2/2 merits
Bar = win rate; faint right-hand bar = case volume that year.
Most-practised sectors
- 07Household goods1
- 14Recording, telecom & data processing1
- 28Pharmaceutical & cosmetic1
Most-invoked grounds
- Article 25(1)(b)2
- Article 4(1)2
- Article 6(1)(b)2
- Article 7(1)2
- Article 25(1)(d)1
- Article 25(3)1
Most-represented clients
- Huaxian Zhang1 case · 1/1 won
- Shenzhen Bosidi Technology Co., Ltd1 case · 0/1 won
- Shunjian Lu1 case · 1/1 won
Most-frequent opposing parties
- Shenzhen Qianyu Technology Co., Ltd.1 case · prevailed 1×
Most-frequent opposing holder-side firms
- Intermark Patentes y Marcas, S.l.p. (also Trading As Lidermark Patentes y Marcas)1 case · they prevailed 1×
- Ipside1 case
- Merx Patentes y Marcas, S.L.P.1 case