TK
Trayan Kosev
Sofia, Bulgaria
Trayan Kosev is a trademark firm in Sofia, Bulgaria, Rated for EU trademark work on the cumulative record, one of 569 firms filing in Bulgaria, strongest in Technology, Electronics and Education, acting for "Балканфон" ЕООД, KATERINA 7 and NIK Electronics OOD.
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Selected from 569 firms filing in Bulgaria
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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 · EU · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
24
Success Rate
94.1%
Volume78
Success62
Speed70
Durability55
Renewals67
Domestic74
Practice profile
Top classes
Technology(53%) · Nice 42Electronics(47%) · Nice 9Education(42%) · Nice 41
Top clients
- "Балканфон" ЕООД
- KATERINA 7
- NIK Electronics OOD
- SVM Solutions
- "Балканфон"