Intellectual Property
Protect your ideas of tomorrow
Lavoix, a firm of intellectual property attorneys and lawyers, can help you protect, promote and defend your innovations and creations, no matter your area of business or the size of your company.
Lavoix operates in all areas related to intellectual property:
A dedicated team of lawyers advises you on all cross-cutting legal aspects of your intellectual property (IP) strategy.
Lavoix advises a wide range of companies and public-sector entities: large companies, SMEs, universities, research centres, and public laboratories and also offers a dedicated programme for start-ups.
Managing IP 2025
Trade mark prosecution – patent & trade mark attorney firms – Tier 2
Trade mark disputes – Other Notable Firms
Décideurs 2025 - Intellectual Property
Patent (general)
Electronic patent Telecoms & New Technologies
Patent Physics, Mechanics and Construction
Trademarks, designs & models
Patent: litigation
Trademarks: litigation
Legal 500 EMEA 2025
« Intellectual Property: Patent & Trademark Attorneys » (Tier 1)
« Intellectual Property: Patents » (Tier 4)
« Intellectual Property: Trade Marks And Designs » (Tier 4)
Featured
Temporal jurisdiction of the UPC
In appeal decision APL_8790/2025, dated June 2, 2025, the Court of Appeal of the UPC confirmed the temporal competence of the UPC for acts which occurred before the entry into force of the UPC Agreement and during the opt-out period when the opt-out was withdrawn prior to filing the action before the UPC.
EPO renews ISO certifications and obtains ISO certification for its environmental management system
1. The EPO’s management system was audited in April 2025 in view of renewing the certifications already obtained in the past and obtaining ISO14001 certification for the first time.
A European presence
A key IP player in Europe
In order to be ever closer to its customers, Lavoix has gradually expanded its presence in France (Paris, Lyon, Toulouse, Rennes, Lille, Nantes, Nice, and Grenoble) and Europe with offices in Germany (Munich) and Italy (Milan, Bergamo, Reggio Emilia, Macerata) and Switzerland (Lausanne).
In 2023, Lavoix opened a representative office in China (Guangzhou) to develop its activities internationally.
Lavoix also benefits from a network of partners throughout the world.
