КБ
Константин Богданов Костадинов
Bulgaria
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IPRATE.EUProven
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
Distinct Clients
13
Success Rate
83.3%
Volume72
Success55
Speed47
Durability53
Renewals62
Domestic28
Practice profile
Top classes
Advertising(23%) · Nice 35Paper(12%) · Nice 16Telecom(10%) · Nice 38
Top clients
- "ЙЕТТЕЛ БЪЛГАРИЯ" ЕАД
- AAdvantage Loyalty IP Ltd.
- American Airlines, Inc.
- Dextra Asia Co., Ltd.
- Guizhou Changjiang Automobile Co., LTD