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DR. KARL SCHLEINZER · MMAG DR. ERNST DENK · DR. RODERICH JAKOBI

IPRATE EliteELITE

Wien, Austria

DR. KARL SCHLEINZER · MMAG DR. ERNST DENK · DR. RODERICH JAKOBI is a trademark firm in Wien, Austria, rated Elite for EU trademark work on the emerging five-year record, one of 1,118 firms filing in Austria, strongest in Vehicles, Construction and Transport, acting for Wolfgang Denzel Auto AG and Christof Servit.

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Selected from 1,118 firms filing in Austria

Rated 6 October 2026 · official records counted to 31 January 2026. Scoring counts filings from 1 May 2004 onward. Why.

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Confidence

High Confidence. The published tier reflects the selected country, vertical, track, and time window.

Vertical
Track
Window

Performance

Trademarks · EU · Emerging (5y)

Rating

IPRATE EliteELITEHigh Confidence

Distinct Clients

2

Success Rate

100.0%

VolumeSuccessSpeedDurability (N/A)Renewals (N/A)Domestic
Volume100
Success51
Speed53
DurabilityN/A
RenewalsN/A
Domestic52

Practice profile

Top classes

Vehicles(67%) · Nice 12Construction(67%) · Nice 37Transport(67%) · Nice 39

Top clients

  1. Wolfgang Denzel Auto AG
  2. Christof Servit