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Holder-side representative

Dilg, Haeusler, Schindelmann Patentanwaltsgesellschaft mbH

3 first-instance invalidity cases · 2026–2026 · 100% win rate

As applicant (1)As holder (3)

Cases

3

Defended

3

Lost

0

Win rate

100%

Median costs

€400

Win rate by year

2026
100%3/3 merits

Bar = win rate; faint right-hand bar = case volume that year.

Most-practised sectors

  • 15Machines3

Most-invoked grounds

  • Article 25(1)(b)3
  • Article 8(1)3
  • Article 4(1)2
  • Article 6(1)(b)2
  • Article 6(1)1

Most-represented clients

Most-frequent opposing parties

Most-frequent opposing applicant-side firms

Recent decisions

DateCaseApplicantOutcome
2026-05-08000129421Robert BüttnerApplication rejected (holder wins)
2026-05-08000129441Robert BüttnerApplication rejected (holder wins)
2026-05-06000129368Robert BüttnerApplication rejected (holder wins)