CASTELLANO

Patents ~ Trademarks ~ Copyrights ~ Trade Secrets ~ Litigation ~ Trial The CASTELLANO intellectual property law firm helps clients develop and execute effective and comprehensive intellectual property strategies to achieve business goals and create powerful and sustainable economic value. CASTELLANO is a Washington, D.C.-based intellectual property law firm specializing in patents, trademarks, IP litigation, IPRs, and Federal Circuit appeals. We are experienced trial lawyers actively litigating cases in federal courts nationwide, the International Trade Commission, the Federal Circuit, and in IPRs at the USPTO Patent Trial and Appeal Board. We are registered patent attorneys and experts in counseling and representing inventors and patent applicants in patent application examination proceedings and appeals at the USPTO. Our patent and trademark preparation and prosecution practice serves the needs of small businesses, universities, and larger businesses alike. We handle inb...