Intellectual Property Lawyers in France

Trademark registration, copyright, patents, trade secrets and IP litigation.

9 IP Law firms · All firms offer English service · Free to be listed · Use the wizard →

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9 firms shown

Taylor Wessing Paris

English likely
Paris English; French; Multiple
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International law firm with strong Paris presence in corporate IP and real estate law. English-speaking team.

Dispute ResolutionCorporate MaReal EstateIntellectual Property

White & Case Paris

English likely
Paris English; French; Multiple
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International law firm with strong Paris presence serving multinational companies and international clients.

Dispute ResolutionCorporate MaReal EstateIntellectual Property

Eversheds Sutherland Paris

English likely
Paris English; French; Multiple
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International law firm with Paris office covering broad range of legal services for businesses.

Corporate MaReal EstateIntellectual PropertyEmployment

Berwin Leighton Paisner Paris

English likely
Paris English; French; Multiple
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International firm with Paris presence serving corporate and commercial clients.

Corporate MaReal EstateIntellectual Property

Avocats Associés Lyon

English likely
Lyon English, French
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Specialises in IP and tech law

TaxIntellectual Property

Droit Européen Strasbourg

✓ English confirmed
Strasbourg English, French, German
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EU law and GDPR specialist

Real EstateIntellectual PropertyData Protection

Cabinet Bretagne Atlantique

English likely
Nantes English, French
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Maritime and shipping law specialist

Corporate MaIntellectual Property

Université Legal

English likely
Montpellier English, French
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University town with IP and education law focus

Intellectual Property

Cabinet Riviera Cannes

English likely
Cannes English, French, Italian
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Entertainment and media law (Cannes film festival connection)

Real EstateIntellectual Property

Frequently Asked Questions — Intellectual Property in France

EU trademark registration (EUTM) covers all 27 EU member states in a single filing. For non-EU countries, separate national registrations or Madrid Protocol filings are needed.

EU trademarks typically take 4–6 months if unopposed. A lawyer can handle the filing, respond to office actions and monitor for infringement.

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French Intellectual Property: Registration Costs & Enforcement (2025)

French IP is governed by the Code de la propriété intellectuelle (CPI). Registration is handled by the INPI (Institut national de la propriété industrielle). Copyright (droit d'auteur) arises automatically at creation — no registration required (CPI art. L. 111-1). Enforcement of IP rights in France: specialised chambers at Tribunal judiciaire de Paris (TGI Paris is the sole competent court for European patents in France since UPC creation in 2023).

INPI Registration Fees — French & EU Routes

IP Right Registration Body Official Fee Duration Note
Marque française (trademark)INPI€190 (1 class online) + €40/additional class10 years (renewable)Search + attorney add €500–2,000
Marque UE (EUIPO)EUIPO€850 (1 class) + €50 (2nd) + €150/further10 yearsCovers all 27 EU member states
Brevet d'invention (patent)INPI€36 filing + €60 search + €520 grant20 years (annuities)Mandatory French search (INPI); attorney essential
Brevet européen (EPO)EPO€4,000–8,000 (total official fees)20 yearsValidated in chosen EPC states; UPC route since 2023
Dessin ou modèle (design)INPI€39 (1 design online)5 years × 5 (max 25)EU design: €350 via EUIPO
Droit d'auteur (copyright)Automatic (CPI art. L. 111-1)€0Life + 70 yearsOptional INPI envelope soleil for proof of creation date
Secret d'affaires protectionNo registration — loi 2018-670€0Unlimited if maintainedMust prove "reasonable steps" to maintain secrecy

IP Enforcement — Key Procedures

ActionLegal BasisSpeedCost
Saisie-contrefaçon (raid + seizure of evidence)CPI art. L. 332-1Ex parte (same day)€3,000–8,000 (avocat + commissaire)
Référé (emergency injunction)CPC art. 8081–2 weeks€2,000–5,000
Action au fond (full trial — TJ Paris)CPI art. L. 331-112–24 months€10,000–50,000
Douane PROOF / CIPP (customs seizure)EU reg. 608/201310 days detention€500 application + bank guarantee

Dommages et intérêts: Since loi n° 2014-315, French courts may award damages based on the infringer's profits (CPI art. L. 331-1-3) — higher than actual loss in many cases. Criminal penalties for counterfeiting: up to 3 years prison and €300,000 fine (CPI art. L. 335-2).

🔍 TL;DR — French IP for International Businesses
  • Trademark: INPI €190 (1 class) — file French AND EU marks for full protection
  • Copyright: automatic from creation — no registration needed; INPI envelope soleil for dated proof
  • Saisie-contrefaçon: ex parte raid to gather evidence — most powerful first step in infringement cases
  • UPC (Unified Patent Court): new since 2023 — patents validated in France can be litigated centrally at UPC Munich/Paris
  • Trade secrets (loi 2018-670): no registration, but must prove active secrecy measures