FM
Florent Mattern
France
Florent Mattern is a trademark attorney in France, Rated for EU trademark work on the cumulative record, rated in a market of 4,484 firms filing in France, strongest in Telecom, Education and Technology, acting for CALLIGRAM, PRODUCTION CHRISTIAN GALLIMARD, société anonyme and PayLead SAS.
Rated in a market of 4,484 firms filing in France
Rating badgeGet embed code →
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
Distinct Clients
10
Success Rate
100.0%
Volume100
Success70
Speed35
Durability65
Renewals79
Domestic55
Practice profile
Top classes
Telecom(28%) · Nice 38Education(28%) · Nice 41Technology(28%) · Nice 42
Top clients
- CALLIGRAM
- PRODUCTION CHRISTIAN GALLIMARD, société anonyme
- PayLead SAS
- Aviation Sans Frontières
- Salomon El Baz