Trademarks

Keisen Associates is situated to help protect your reputation with trademarks in one of the world’s most important markets, Japan. International clients can communicate with the Japan Patent Office (JPO) and Japanese courts through our Philadelphia office as well as our Tokyo office. Our Japanese practice group in the Philadelphia office is the largest one outside Japan, equipped to process and file your trademark promptly. Our Philadelphia and Tokyo offices cooperate to provide timely results even in urgent cases.

If a Madrid Protocol international application receives a provisional refusal from Japan Patent Office (JPO), you must find a Japanese Trademark Attorney who can represent you or your client before JPO in order to respond to the rejection. In this case, Keisen offers services to help you overcome the issues and proceed to registration. Our attorneys and trademark specialists in Philadelphia and in Tokyo can advise on how to overcome the issues and the best solution to protect your trademark in a cost-effective method in Japan. Skilled in both English and Japanese, our trademark team can work with you to prepare explanations and responses suited to winning positive results before the JPO.