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Wiersholm
Oslo, Norway
Wiersholm is a trademark firm in Oslo, Norway, Rated for national trademark work on the emerging five-year record, one of 227 firms filing in Norway, strongest in Advertising, Hospitality and Furniture, acting for SØNDRE GATE 12 AS, BLOOM OSLO AS and RUBUS TECH AS.
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Selected from 227 firms filing in Norway
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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 · Emerging (5y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
14
Success Rate
100.0%
Volume62
Success67
Speed65
DurabilityN/A
RenewalsN/A
Domestic70
Practice profile
Top classes
Advertising(13%) · Nice 35Hospitality(11%) · Nice 43Furniture(10%) · Nice 20
Top clients
- SØNDRE GATE 12 AS
- BLOOM OSLO AS
- RUBUS TECH AS
- JBB Rechtsanwälte Jaschinski Biere Brexl Partnerschaft mbB
- Digitale Medier 1881 AS