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Elsa Maria Bruno Guilherme

IPRATE RatedRATED

Lisboa, Portugal

Elsa Maria Bruno Guilherme is a trademark firm in Lisboa, Portugal, Rated for national trademark work on the cumulative record, one of 9,269 firms filing in Portugal, strongest in Advertising, Healthcare and Pharma, acting for TECHNOPHAGE et al, SUSANA PAULA DUARTE NASCIMENTO and JOÃO NUNO ALVES MATOS.

Next step: Counsel lookup·Commissioned analysis

Selected from 9,269 firms filing in Portugal

Rated 15 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 · National · Cumulative (20y)

Rating

IPRATE RatedRATEDHigh Confidence

Archetype

Full-Service Generalist

Distinct Clients

13

Success Rate

100.0%

VolumeSuccessSpeedDurability (N/A)Renewals (N/A)Domestic
Volume92
Success60
Speed64
DurabilityN/A
RenewalsN/A
Domestic25

Practice profile

Top classes

Advertising(20%) · Nice 35Healthcare(13%) · Nice 44Pharma(12%) · Nice 5

Top clients

  1. TECHNOPHAGE et al
  2. SUSANA PAULA DUARTE NASCIMENTO
  3. JOÃO NUNO ALVES MATOS
  4. NELSON MONTEIRO DUARTE
  5. MYSTICPROFILE UNIPESSOAL LDA