LL
Laurent Leopold-Metzger
France
Laurent Leopold-Metzger is a trademark attorney at Ernest Gutmann -Yves Plasseraud in France, Rated for national trademark work on the emerging five-year record, rated in a market of 172,418 firms filing in France, strongest in Advertising, Construction and Processing, acting for ENGIE ENERGIE SERVICES, Henkel AG & Co. KGaA and Airvoyant, Inc..
Ernest Gutmann -Yves Plasseraud
Rated in a market of 172,418 firms filing in France
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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
99.8%
Volume76
Success71
Speed47
DurabilityN/A
RenewalsN/A
Domestic17
Practice profile
Top classes
Advertising(14%) · Nice 35Construction(13%) · Nice 37Processing(13%) · Nice 40
Top clients
- ENGIE ENERGIE SERVICES
- Henkel AG & Co. KGaA
- Airvoyant, Inc.
- Monsieur Titouan BERNICOT
- BERNICOT, Titouan