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Holder-side representative
Kancelaria Patentowa Aleksandra Marcińska
4 first-instance invalidity cases · 2019–2023 · 25% win rate
Cases
4
Defended
1
Lost
3
Win rate
25%
Median costs
€575
Win rate by year
2019
33.3%1/3 merits
2023
0%0/1 merits
Bar = win rate; faint right-hand bar = case volume that year.
Most-practised sectors
- 08Tools & hardware3
- 03Travel goods & cases2
- 06Furnishing1
Most-invoked grounds
- Article 25(1)(b)4
- Article 74
- Article 43
- Article 6(1)2
- Article 25(1)(d)1
- Article 51
Most-represented clients
- Grupa Topex Sp. z o.o. Sp. k.2 cases · 0/2 won
- Firma Handlowa „tm" Tomasz Filipiak1 case · 1/1 won
- Krzysztof Kułakowski1 case · 0/1 won
Most-frequent opposing parties
- Högert Technik GmbH2 cases · prevailed 2×
- FHU Bull Dawid Rozbiecki1 case
- Zbigniew Szołtys1 case · prevailed 1×
Most-frequent opposing applicant-side firms
- Biuro Patentowe "Iniciator" Sp. z o.o.2 cases · they prevailed 2×