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CASALONGA
Department profile | CASALONGA
Intellectual Property

About

Provided by CASALONGA

Founded more than 150 years ago, CASALONGA is a leading European IP law firm of more than 120 lawyers, patent and trademark attorneys, attorneys-at-law and engineers with offices in France (including Paris, Grenoble, Toulouse, Montpellier, Beaune, Pau, Nantes), Spain (Alicante) and Germany (Munich), as well as a global network of correspondents.


CASALONGA offers its clients full IP services, from prosecution and counselling to litigation, covering all types of IP rights (trademarks, patents, designs, domain names, copyright, etc.) and related laws (unfair competition, distribution, economic rights, etc.).


The firm's attorneys have extensive experience in proceedings before the patent and trademark offices and regularly appear before the courts.


As such, CASALONGA was the first law firm to include both attorneys-at-law & patent and trademark attorneys in France, creating a full-service IP firm whose clients do not have to engage different firms for prosecution and litigation. The combination of attorneys-at-law and patent and trademark attorneys enables CASALONGA’s teams to follow their client’s cases from the inception phase through any court proceedings and also provides more balanced advice, taking into consideration litigations risks.




Chambers Review

Provided by Chambers

Intellectual Property - France

3
Band 3

What the Team is Known For

CASALONGA is a notable IP boutique that is well equipped to advise on contentious and non-contentious trade mark and patent mandates. The law firm assists with infringement and nullity proceedings, in addition to acting in opposition and unfair competition cases. Its client roster features companies from the pharmaceutical, energy and consumer goods sectors. The team also benefits from the involvement of trade mark and patent attorneys.

À propos de l’équipe

CASALONGA est un cabinet boutique de propriété intellectuelle de renom qui est bien équipé pour donner des conseils sur les mandats de marques et de brevets litigieux et non contentieux. Le cabinet d’avocats intervient dans le cadre de procédures de contrefaçon et de nullité, en plus d’intervenir dans des dossiers d’opposition et de concurrence déloyale. Sa clientèle comprend des entreprises des secteurs pharmaceutique, de l’énergie et des biens de consommation. L'équipe bénéficie également de l'implication d'avocats spécialisés dans les marques et les brevets.

Work Highlights

Provided by CASALONGA

  • CASALONGA acted for Kikkoman in a trade mark opposition before the French intellectual property office against Altavia.

  • CASALONGA a agi pour le compte de Kikkoman dans le cadre d’une opposition de marque devant l'Institut National de la Propriété Industrielle contre Altavia.

Strengths

Provided by Chambers

CASALONGA provide quick and excellent service, acting promptly and demonstrating strong knowledge of French and EU trade mark laws.

Intellectual Property respondent
France

In addition to being very competent, the firm is also quick in finding creative and commercial solutions.

Intellectual Property respondent
France

We are very happy with our collaboration with CASALONGA.

Intellectual Property respondent
France

What distinguishes the firm from others is their ability to understand the specific nature and objectives related to trade mark protection for our business, adapt to them and think outside the box.

Intellectual Property respondent
France

The firm responds promptly and takes customer requests into consideration. Its lawyers are experienced, meticulous with details and attentive to legal aspects.

Intellectual Property respondent
France

En plus d’être très compétent, le cabinet est également rapide dans la recherche de solutions créatives et commerciales.

Intellectual Property respondent
France

Le cabinet répond rapidement et prend en compte les demandes des clients. Ses avocats sont expérimentés, méticuleux dans les moindres détails et attentifs aux aspects juridiques.

Intellectual Property respondent
France

CASALONGA fournit un service rapide et excellent, agissant rapidement et démontrant une solide connaissance des lois françaises et européennes sur les marques.

Intellectual Property respondent
France

Ce qui distingue le cabinet des autres, c’est sa capacité à comprendre la nature spécifique et les objectifs liés à la protection des marques pour notre entreprise, à s’y adapter et à être innovant.

Intellectual Property respondent
France

Nous sommes très heureux de notre collaboration avec CASALONGA.

Intellectual Property respondent
France

Notable Practitioners

Provided by Chambers

Marianne Gabriel
4
Marianne Gabriel
4
Band 4

Marianne Gabriel is adept at handling contentious patent matters for clients in the pharmaceutical and telecoms sectors. She has particularly strong expertise in FRAND, invalidity and nullity disputes.

She has a good expertise in design, conducting searches and providing relevant risk analyses, along with offering genuine opinions and actionable proposals.

Marianne is excellent.

Marianne Gabriel is available and delivers quick and perfect feedback.

Marianne Gabriel est experte dans le traitement des dossiers litigieux en matière de brevets pour des clients des secteurs pharmaceutique et des télécoms. Elle dispose d’une expertise particulièrement forte en matière de contentieux FRAND, invalidité et nullité.

Marianne Gabriel est disponible et livre un retour rapide et parfait.

Elle possède une bonne expertise en conception, effectuant des recherches et fournissant des analyses de risques pertinentes, ainsi que des opinions authentiques et des propositions exploitables.

Marianne est excellente.

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Ranked Lawyers at
CASALONGA

Provided by Chambers
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Band

France

Intellectual Property: Patents
Marianne Gabriel
4
Marianne Gabriel
4
Band 4
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Members

Provided by CASALONGA