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Applicant-side representative
Huasun Patent Attorneys And Attorneys At Law
5 first-instance invalidity cases · 2018–2023 · 20% win rate
Cases
5
Invalidated
1
Lost
4
Win rate
20%
Median costs
€400
Win rate by year
2018
0%0/1 merits
2022
0%0/1 merits
2023
33.3%1/3 merits
Bar = win rate; faint right-hand bar = case volume that year.
Most-practised sectors
- 24Medical & laboratory2
- 07Household goods1
- 19Stationery1
- 26Lighting apparatus1
Most-invoked grounds
- Article 25(1)(b)5
- Article 4(1)4
- Article 6(1)(b)4
- Article 7(1)4
- Article 5(1)(b)3
- Article 25(1)(f)1
Most-represented clients
- Reach Surgical, Inc2 cases · 0/2 won
- Le Du1 case · 1/1 won
- Shanghai Alix International Co., Ltd.1 case · 0/1 won
- Yufu Wang1 case · 0/1 won
Most-frequent opposing parties
- Cilag GmbH International2 cases · prevailed 2×
- Luting Huang1 case
- Shanghai Lees Manufacturing Co., Ltd.1 case · prevailed 1×
- Tempo International GmbH1 case · prevailed 1×
Most-frequent opposing holder-side firms
- Carpmaels & Ransford (Ireland) LLP2 cases · they prevailed 2×
- CBH Rechtsanwälte Cornelius Bartenbach Haesemann & Partner1 case · they prevailed 1×
- GLP S.R.L.1 case · they prevailed 1×
Recent decisions
| Date | Case | Holder | Outcome |
|---|---|---|---|
| 2023-09-22 | 000121324 | Luting Huang | Invalidated (total) |
| 2023-05-15 | 000118097 | Cilag GmbH International | Application rejected (holder wins) |
| 2023-03-22 | 000118077 | Cilag GmbH International | Application rejected (holder wins) |
| 2022-09-14 | 000118042 | Tempo International GmbH | Application rejected (holder wins) |
| 2018-06-22 | 000010578 | Shanghai Lees Manufacturing Co., Ltd. | Application rejected (holder wins) |