We provide a full range of intellectual property services, including prosecution, litigation at Intellectual Property High Court, expert opinions.
Domestic Patent, Design, and Trademark Prosecution
Our firm has a number of patent attorneys with prior experience at the Japan Patent Office, and we have particular strength in proceedings before the JPO. Drawing upon practical experience in patent examination and appeals, we assist clients throughout the entire prosecution process, from developing filing strategies to preparing high-quality applications. We also have substantial experience with patent term extension applications.
When Office Actions are issued, we carefully analyze the grounds for rejection and assist clients in preparing effective amendments and responses.
Foreign Patent, Design, and Trademark Prosecution
We support clients seeking intellectual property protection outside Japan. Through close cooperation with trusted local counsel, we manage filings and prosecution in accordance with the requirements of each jurisdiction. Taking into account cost considerations and business objectives, we develop efficient filing strategies to secure global protection.
We also assist clients in utilizing international filing systems, including the Patent Cooperation Treaty (PCT), the Hague System for industrial designs, and the Madrid System for trademarks.
Appeals against Final Rejections
We represent clients in appeal proceedings challenging final rejections issued by the Japan Patent Office. By carefully analyzing the grounds for rejection, we assist in developing effective arguments and amendments to pursue allowance.
Oppositions, Invalidation Trials, and Correction Trials
We represent clients in opposition proceedings, invalidation trials, and correction trials, including both petitions and responses. Our approach is supported by strategic analysis based on prior art and other relevant evidence.
Actions for Revocation of Trial Decisions before the Intellectual Property High Court
Where appropriate, we represent clients in actions seeking judicial review of decisions rendered by the Japan Patent Office. We assist in identifying legal issues and developing persuasive arguments before the Intellectual Property High Court of Japan.
Patentability, Registrability, and Validity Opinions
We provide professional opinions regarding the patentability or registrability of inventions and designs, as well as the validity of existing intellectual property rights. Through objective analyses based on prior art and related investigations, we support our clients’ business and investment decisions.
Non-Infringement Opinions
We analyze the scope of intellectual property rights and assess whether products or services may infringe third-party rights. Where appropriate, we also provide design-around strategies and practical recommendations to mitigate risks.
Freedom-to-Operate (FTO) Searches and Opinions
We evaluate both opportunities for obtaining intellectual property rights and potential infringement risks. Our FTO analyses help clients assess the feasibility of product launches, avoid unnecessary investments, and minimize the risk of disputes.
Intellectual Property Counseling
We provide practical advice on a broad range of intellectual property matters, including patents, designs, and trademarks. Whether the issue is routine or highly specialized, we strive to present clear and practical solutions tailored to our clients’ needs.