Oppenhuizen Law PLC

Oppenhuizen Law PLC is a leading Intellectual Property law firm based in Grand Rapids, Michigan, specializing in securing patents and trademarks for inventors and businesses worldwide. With over 20 years of experience, we provide comprehensive legal services, including patent prosecution, trademark registration, and IP strategy development, serving clients across the United States and internationally. Leveraging a strong engineering background and a network of foreign attorneys, Oppenhuizen Law PLC delivers strategic legal counsel and expert guidance to protect your innovations and brand. We are dedicated to helping our clients – from individual inventors to established manufacturers – navigate the complexities of the U.S. Patent and Trademark Office and build a competitive advantage through robust intellectual property protection.