IPRATE
FG

Frederico Guedes

IPRATE RatedRATED

Portugal

Frederico Guedes is a trademark firm in Portugal, Rated for national trademark work on the cumulative record, one of 9,268 firms filing in Portugal, strongest in Education, Jewelry and Clothing, acting for DIOGO GOUVEIA DE OLIVEIRA VALENTE, EMERSON RENATO CARINHAS FERREIRA and BRUNO ALEXANDRE SALDANHA DA SILVA.

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Selected from 9,268 firms filing in Portugal

Rated 17 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 RatedRATEDHigh Confidence

Archetype

Full-Service Generalist

Distinct Clients

8

Success Rate

91.7%

VolumeSuccessSpeedDurabilityRenewalsDomestic
Volume95
Success57
Speed68
Durability39
Renewals76
Domestic58

Practice profile

Top classes

Education(38%) · Nice 41Jewelry(17%) · Nice 14Clothing(13%) · Nice 25

Top clients

  1. DIOGO GOUVEIA DE OLIVEIRA VALENTE
  2. EMERSON RENATO CARINHAS FERREIRA
  3. BRUNO ALEXANDRE SALDANHA DA SILVA
  4. LEONOR MARGARIDA COELHO ANDRADE
  5. DIANA CHEN QIN