Dissanayake M Sunil

Patents & Trademarks Lawyers in Sri Lanka

Dissanayake M Sunil

18/C, Galpotte Road

Colombo 10150
Sri Lanka

Phone+94 770 547708
Fax +94 (11) 208-0314

Website www.dissnip.com
Contact Dissanayake M Sunil  Contact the Law Firm

Law Firm Overview

Dissanayake M Sunil Intellectual Property exclusively deals with Intellectual Property and nothing else. We do one thing and we do it well.

Humbly admitting the truth: not being the leader in Sri Lanka for protection of Intellectual Property Rights (IPR), we proudly assure that our qualified and dedicated staff is well equipped with adequate knowledge, expertise and experience to deal with any complex matter pertaining to Intellectual Property [Patents (inclusive of applications under Patent Co-operation Treaty (PCT) & Paris Convention), Trademarks & Industrial Design applications and all other matters relating to Intellectual Property Rights (IPR)] in addition to assisting to formulate copyright agreements.

The basis for our core values is the needs of our clients with a flexible approach. We promise to provide high quality and customized Intellectual Property support services at a competitive price to any foreign or local client. It will be specifically tailored on the requirements such as registration, clearance, protection and exploitation of Intellectual Property Rights (IPR) of individual entrepreneurs, Small and Medium size Enterprises as well as large Companies. Our services further extend to IP management and enforcement work such as prosecuting and defending against infringements of IPR and making with urgent Court applications for injunctions etc.,. Moreover we represent our clients in Hearings/ Opposition Proceedings at the National Intellectual Property Office of Sri Lanka and where necessary in appeals to the Court of Law.

Though located at Athurugiriya in the District of Colombo, Sri Lanka we are capable of handling IP related issues almost across the globe through our associate Law Firms and representatives in major cities around the world.

Year this Office was Established: 2003

Languages: Sinhala, English

Areas of Law

Additional Areas of Law: Industrial Designs

Areas of Law Description

We undertake to protecting intellectual property rights which include filing, prosecution & litigation on matters connected to patents, trademarks & industrial designs.


Kasun Buvaneka Bandara, B B (AUS), LL M(UK) Mr. Kasun Buvaneka Bandara, B B (AUS), LL M(UK)
Co Managing Partner
Copyright, Domain Names, Intellectual Property, Licensing Law, Patents

Dissanayake Sunil, B A (SL), LL M (UK) Mr. Dissanayake M. Sunil, B A (SL), LL M (UK)
Senior Partner
Copyright, Domain Names, Intellectual Property, Patents, Trademark


  • Colombo Law Society
  • Bar Association of Sri Lanka
  • Registered Agent in the National Intellectual Property Office of Sri Lanka

More Information on Dissanayake M Sunil

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Industrial Design
About Us
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Articles Published by Dissanayake M Sunil

 Intellectual Property Law in Sri Lanka

Legal systems are not equal or always similar in every country in the world. However, all legal systems provide protection for any movable or immovable property legally acquired and owned by individuals and legal persons in that particular country/territory. On the other hand, “Property” in general is tangible.

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