MD
Mª de las Mercedes Corbal San Adrián
Spain
Mª de las Mercedes Corbal San Adrián is a trademark firm in Spain, Rated for national trademark work on the cumulative record, one of 3,962 firms filing in Spain, strongest in Technology, Education and Legal, acting for Apple Inc., Microsoft Corporation and ENAGÁS, S.A..
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IPRATE.EURated
TRADEMARKS · 2026
Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Trademarks · National · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
17
Success Rate
100.0%
Volume63
Success52
Speed50
Durability52
Renewals55
Domestic19
Practice profile
Top classes
Technology(16%) · Nice 42Education(13%) · Nice 41Legal(9%) · Nice 45
Top clients
- Apple Inc.
- Microsoft Corporation
- ENAGÁS, S.A.
- REN - GASODUTOS, S.A.
- Gómez-Acebo & Pombo Abogados, S. L. P.