About

Provided by Kambourov & Partners

The team offers comprehensive legal support across all areas of IP law, advising both domestic and international clients on the protection, management, and enforcement of intellectual property rights. The team covers copyright, trademarks, designs, and strategic counsel on licensing, trade secrets, know-how, and franchising agreements.

The team represents clients before the Bulgarian Patent Office, the EUIPO, and WIPO, handling complex litigation at all levels of the Bulgarian courts. Contentious work is a core strength, including trademark and copyright infringement, invalidity actions, cancellations, and domain name disputes. The team is particularly sought after for its expertise in high-profile matters, especially in the media and entertainment sectors.

Cross-border matters are a significant part of the team's caseload. With international academic qualifications, the team manages disputes involving private international law and conflict-of-law rules, often collaborating with international counsel on multi-jurisdictional strategies.

The team advises clients in sectors such as media, fashion, FMCG, retail, and beverages, and is particularly active in media and entertainment, handling advisory, transactional, and contentious issues, including defamation, copyright, and regulatory matters.

The practice has expanded into fintech and AI, advising on IP strategies involving algorithm protection, data licensing, and digital branding.

Chambers Review

Provided by Chambers

Intellectual Property - Bulgaria

1
Band 1

What the Team is Known For

Kambourov & Partners has strong market support for its wide-ranging skills in the IP sphere, with notable experience in copyright cases in the media and entertainment industries. The team further offers trade mark registration and defence as well as portfolio management advice. Its expertise features advice to a number of prominent Bulgarian clients as well as being adept at advising international names. The law firm also possesses demonstrable experience in handling contentious matters before the BPO, EUIPO and WIPO.

Strengths

Provided by Chambers

Notable Practitioners

Provided by Chambers

1
Margarita Guigova
Head of Intellectual Property
1
Band 1
Margarita Guigova is a distinguished lawyer who comes highly recommended for the full suite of IP matters. She regularly assists clients in the technology, entertainment, retail and publishing sectors, advising on trade mark registration, infringement of copyright and industrial design.

Margarita is outstanding throughout the entire process. She is clear, strategic, responsive and exceptionally dedicated. I feel fully supported and confident at every step thanks to her expertise.

Margarita Guigova is an incredible IP lawyer. She stands out for her exceptional professionalism, precision and deep understanding of both trade mark law and brand strategy.

3
Yana Todorova
3
Band 3

Yana Todorova wins widespread recognition from clients as a key component of the Kambourov & Partners intellectual property practice. She is active across the full spectrum of the law firm's work.

Yana combines excellent technical command of IP law with a clear strategic mindset, allowing her to handle both complex registrations and sensitive enforcement matters with confidence and clarity.

Yana Todorova quickly grasps the nuances of each situation and provides advice that is precise, balanced and easy to act on. Her judgement in complex matters is excellent.

Ranked Lawyers at
Kambourov & Partners

Provided by Chambers
Filter by
Band

Bulgaria

Intellectual Property

1
Margarita Guigova
Head of Intellectual Property
1
Band 1
3
Yana Todorova
3
Band 3

Members

Provided by Kambourov & Partners

Margarita Guigova

Head of Department

Yana Todorova

Industries

Provided by Kambourov & Partners

Consumer Goods

Entertainment

Financial Institutions

Healthcare

IT

Insurance

Media

Publishing

Real Estate

Retail

Sports

TMT

Telecommunications