IPRATE
JD

Joana de Sá

IPRATE EliteELITE

Porto, Portugal

Joana de Sá is a trademark firm in Porto, Portugal, rated Elite for national trademark work on the cumulative record, one of 9,250 firms filing in Portugal, strongest in Advertising, Technology and Education, acting for HOUSE OF PROJECT - BUSINESS CONSULTING, S.A., PEDRO ANDRÉ LEITE PEREIRA and CARLOS MANUEL SILVA SANTOS.

Next step: Counsel lookup·Commissioned analysis

Selected from 9,250 firms filing in Portugal

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

For this firm
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Confidence

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

Vertical
Track
Window

Performance

Trademarks · National · Cumulative (20y)

Rating

IPRATE EliteELITEHigh Confidence

Archetype

Full-Service Generalist

Distinct Clients

8

Success Rate

91.7%

VolumeSuccessSpeedDurabilityRenewalsDomestic
Volume93
Success57
Speed62
Durability61
Renewals76
Domestic70

Practice profile

Top classes

Advertising(35%) · Nice 35Technology(33%) · Nice 42Education(10%) · Nice 41

Top clients

  1. HOUSE OF PROJECT - BUSINESS CONSULTING, S.A.
  2. PEDRO ANDRÉ LEITE PEREIRA
  3. CARLOS MANUEL SILVA SANTOS
  4. PIXELFUNDAMENTAL - UNIPESSOAL LDA
  5. SERVIART - MANUTENÇÃO,SERVIÇOS E LIMPEZA, LDA