Sudath Perera Associates advises domestic and multinational clients on all aspects of intellectual property protection and enforcement. The practice is jointly led by Sudath Perera and Himani Perera , who oversee trademark, patent and design prosecution, copyright disputes, and brand protection mandates; the former also regularly advises on complex infringement and unfair competition matters, while the latter focuses on IP strategy and portfolio management. The team is particularly active in anti-counterfeiting, seizure raids, and customs enforcement actions. The group also includes Chathurika Rupasinghe Soyza, who leads the trademark practice, and Rajni Weeraarachchi, who specialises in patent filings and related international prosecutions.
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Testimonials

Collated independently by Legal 500 research team.

  • ‘They have a well equipped team who are knowledgeable.’

  • ‘Very professional and know what they do.’

Key clients

  • PUMA SE
  • Casio Computer Co. Ltd.