Keisen Associates / Taro Yaguchi Japanese Patent and Trademark Attorney is a patent attorney firm located in Philadelphia, Pennsylvania. Specializing in intellectual property law, the firm provides expert patent services with a focus on protecting innovations through comprehensive patent application and trademark registration processes. Situated in the 19103 postal area, the business serves local inventors, entrepreneurs, and companies seeking to safeguard their inventions and brand identities within Pennsylvania and beyond.
The firm offers guidance through the complexities of patent law, including patent searches, application drafting, and prosecution before the United States Patent and Trademark Office. With an emphasis on practical outcomes, Keisen Associates assists clients in navigating the technical and legal requirements necessary to secure patent rights effectively. Their approach supports inventors from various industries, helping to transform ideas into legally protected assets.
In addition to patent services, the practice also handles trademark matters, ensuring that clients’ brands receive appropriate legal protection. The firm’s location on John F Kennedy Boulevard provides easy access for Philadelphia residents and businesses. Communication and consultation are conducted with attention to detail, ensuring that clients understand the patent process and the strategic considerations involved in intellectual property protection.
Keisen Associates / Taro Yaguchi Japanese Patent and Trademark Attorney operates during regular weekday hours, with Saturday and Sunday closed. The firm can be reached by phone for inquiries and appointment scheduling. Its role in the Philadelphia area reflects a commitment to supporting innovation and business development through specialized patent and trademark legal services.


































