Pearne & Gordon LLP is one of the largest intellectual property law firms in Cleveland, Ohio. The firm specializes in patent, t ... rademark, copyright, trade secret, unfair competition, and a broad spectrum of related intellectual property law and litigation matters. Since our inception in the 1910’s, Pearne & Gordon has fostered a tradition of comprehensively answering every intellectual property need of their clients, combined with a dedication to excellent customer service. We answer the phone. We return emails promptly. We understand the urgency and ever-changing nature of the high-stakes world of patents and trademarks, and have the experience, tenacity, and continued attention and deep understanding of every change in trademark and patent law that helps us achieve client successes. We treat matters as if the work were for our own businesses and brands, and work tirelessly for results. Our experience encompasses all areas of technology, including electronics, chemistry, mechanical engineering, ceramics engineering, manufacturing engineering, computers, software, biotechnology, nuclear science, machine design, pharmaceuticals and business methods. read more