Practices
Intellectual Property
Location
Vietnam
Languages
Vietnamese
English
Education
LLB, Hanoi Law University
Chi Lan Dang
+84 24 3772 5612 
Biography
Chi Lan Dang is an associate with the Tilleke & Gibbins trademark team in Hanoi. She assists clients in sectors ranging from pharmaceuticals to luxury goods in protecting their trademarks in Vietnam, in matters including filing and prosecuting trademark applications; handling oppositions, cancellations, invalidations, and appeals; and advising and prosecuting trademark license and assignment agreements. She also has expertise in geographical indications and copyrights, and often assists with IP enforcement matters.
Chi is a qualified lawyer and has considerable knowledge and practical experience in the protection of intellectual property rights with an emphasis on oppositions, appeals and cancellations.
Experience
- Represented and advised a giant French clothing group to win many opposition cases.
- Successfully opposed trademarks that are confusingly similar to a world-famous automobile company’s trademarks.
- Successfully appealed the provisional refusal of an international trademark registration of the three-dimensional mark, a perfume bottle, of a French multinational luxury cosmetics company.
- Opposed several trademarks that were confusingly similar to the well-known trademark of a famous company specializing in optics and imaging products.
- Represented and advised one of the largest Vietnamese companies in the food industry in successful opposition actions against a similar trademark based on an exclusive industrial design patent.
- Successfully opposed a trademark that is confusingly similar to a world-famous textile machinery company’s trademark.
- Appealed office actions against trademark applications for one of the world’s biggest chemical companies, including a refusal on descriptive grounds.