About Sean Erin
Sean Erin Serraguard combines technical training and legal qualification in a practice centered on intellectual property. He trained in the sciences before turning to law, building a profile that crosses engineering, pharmacology and patent work. Colleagues and clients see an attorney who moves easily between laboratory detail and statutory text.
His formal education spans several disciplines. He holds an M.S. in Electrical Engineering from Ohio University (2018), a J.D. from South Texas College of Law (2011), an M.S. in Pharmacology from the University of Michigan (2003) and a B.S. in Genetics from Texas A&M University (2002). The mix of graduate study in both engineering and pharmacology informs how he approaches technical disclosures and claim drafting.
Serraguard entered the legal profession after completing law school and has practiced in areas where his scientific background proved useful. He is admitted to practice in Texas and Michigan, and he is a Registered Patent Lawyer at the U.S. Patent and Trademark Office. Registration at the USPTO allows him to file and prosecute patent applications on behalf of inventors and companies.
His career path reflects a steady movement toward patent work. Early technical training gave him direct familiarity with laboratory and engineering problems. Legal training added statutory and procedural know-how. The combination has meant much of his time is spent preparing patent applications, responding to office actions, and counseling clients on intellectual property strategy.
Serraguard’s practice covers technologies that intersect his studies: genetic and biomedical inventions, pharmaceutical compounds and methods, and electrical or electronic systems. He handles prosecution matters and assists clients in shaping patent claims so that they reflect both the invention and the underlying science. He also advises on prior art searches and on the documentation needed to support viable patent protection.
At Serraguard Law he manages client matters from initial invention disclosure through prosecution before the patent office. He works with inventors, startup founders and corporate teams to translate technical work into patent applications. The office concentrates on patent prosecution and related counseling across both life sciences and electrical engineering areas.
He remains active in the practical side of patent law, combining laboratory and engineering literacy with courtroom and office procedure. His current practice at Serraguard Law focuses on patent prosecution and IP counseling in biotechnology and electrical technologies.
