About

Provided by Kasznar Leonardos Intellectual Property

The contentious aspect of the relationships is linked to everything that is subject to be contested, or that might be involved in a dispute or constitute the object of a conflict of interests. With more than one century of specialization, our Litigation team is a reference in the field, acting in cases with various levels of complexity.

Our professionals stand out in terms of their knowledge of the specific legislation and their high level of experience, in addition to being able to provide easily understandable explanations concerning technologies and technical matters in court, using all available legal tools to seek efficient results.

We prepare and implement strategies according the requirements and particularities of each client, using a strategic point of view comprising the client’s business and acting in a multidisciplinary manner in partnership with all the remaining technical departments of our office.

Although we are prepared to prosecute legal proceedings in all jurisdictions, we prioritize solutions derived from negotiation and mediation to achieve a more efficient and strategic result.

Chambers Review

Provided by Chambers

Intellectual Property: Trademark, Copyright & Trade Secrets - Brazil

1
Band 1

What the Team is Known For

Kasznar Leonardos Intellectual Property is an outstanding boutique regularly retained by clients from the food, engineering, banking and supermarket sectors to act on both contentious and non-contentious IP matters. The first-class team represents key clients in sophisticated patent and trade mark infringement claims, unfair competition, nullity actions and copyright protection disputes. Companies also benefit from advice on strategic anti-counterfeiting measures, risk assessments, licensing issues and coexistence agreements.

Work Highlights

Provided by Kasznar Leonardos Intellectual Property

  • Kasznar Leonardos has filed an infringement lawsuit for Pronave to protect one of its patented technologies.

Strengths

Provided by Chambers

Notable Practitioners

Provided by Chambers

Elisabeth Kasznar Fekete
1
Elisabeth Kasznar Fekete
1
Band 1
Elisabeth Kasznar Fekete is a pre-eminent practitioner held in high esteem both by clients and by the market. She is admired for her litigation and consultancy work regarding complex IP issues.

A top-notch IP lawyer of global status. She is incredibly important in this field in Latin America.

Elisabeth Kasznar is an IP star.

A brilliant professional, recognised as someone who led this area and opened the path for other female lawyers who followed.

Gabriel Francisco Leonardos
1
Gabriel Francisco Leonardos
1
Band 1
Gabriel Francisco Leonardos is highly renowned among his peers in the intellectual property arena, who admire his strong track record and endorse his top-tier position in the rankings. He has standout expertise in handling sophisticated trade mark agreement negotiations and strategic litigation before the BPTO.

Gabriel Francisco Leonardos is an incredible professional.

Gabriel is a point of reference with a storied career.

Rafael Lacaz Amaral
3
Rafael Lacaz Amaral
3
Band 3
Rafael Lacaz Amaral is an important player in the market and particularly sought by clients to provide representation in IP litigation, including anti-piracy issues, nullity actions, unfair competition and infringements.

Rafael Lacaz Amaral is an excellent professional.

I highlight Rafael Lacaz Amaral's great partnership.

Nancy Caigawa
6
Nancy Caigawa
6
Band 6

Nancy Caigawa is a storied intellectual property lawyer, recognised in the market by her prowess in trademark matters. She's particularly skilled in trademark application appeals and copyright infringement proceedings.

Nancy Caigawa is a good and well-known lawyer with a long trajectory in this field.

Viviane Trojan
U
Viviane Trojan
U
Up and Coming

Up-and-coming partner Viviane Trojan joins the rankings after showing a solid practice in the field of Patents. She is equipped to represent clients in patent infringement lawsuits, patent prosecution and trade market litigation.

Viviane is highly equipped to handle the work.

I like Viviane very much. She has brought important contributions to us, in addition to being accessible.

Ranked Lawyers at
Kasznar Leonardos Intellectual Property

Provided by Chambers
Filter by
Band

Brazil

Intellectual Property: Patent

Gabriel Francisco Leonardos
1
Gabriel Francisco Leonardos
1
Band 1
Elisabeth Kasznar Fekete
2
Elisabeth Kasznar Fekete
2
Band 2
Rafael Lacaz Amaral
4
Rafael Lacaz Amaral
4
Band 4
Viviane Trojan
U
Viviane Trojan
U
Up and Coming
Intellectual Property: Trademark, Copyright & Trade Secrets

Elisabeth Kasznar Fekete
1
Elisabeth Kasznar Fekete
1
Band 1
Gabriel Francisco Leonardos
1
Gabriel Francisco Leonardos
1
Band 1
Rafael Lacaz Amaral
3
Rafael Lacaz Amaral
3
Band 3
Nancy Caigawa
6
Nancy Caigawa
6
Band 6

Members

Provided by Kasznar Leonardos Intellectual Property