IS
Iwona Sierzputowska SULIMA•GRABOWSKA•SIERZPUTOWSKA BIURO PATENTÓW I ZNAKÓW TOWAROWYCH
WARSZAWA, Poland
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TRADEMARKS · 2026
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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
High Confidence
Archetype
Focused Practice
Distinct Clients
5
Success Rate
93.8%
Volume65
Success47
Speed46
Durability35
Renewals80
Domestic72
Practice profile
Top classes
Pharma(60%) · Nice 5Cosmetics(9%) · Nice 3Advertising(8%) · Nice 35
Top clients
- GlaxoSmithKline Pharmaceuticals S.A.
- Adam Placek
- GlaxoSmithKline Pharmaceuticals Spółka Akcyjna
- BI-ES POLSKA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
- Unicom Rubber Processing Sp. z o.o.