What is the role of expert witnesses in intellectual property litigation, and what are the criteria for selecting an expert witness?

Expert witnesses play a crucial role in intellectual property litigation. They are called upon to provide specialized knowledge or opinion that assists the court in understanding complex technical or scientific issues that are central to the dispute. In intellectual property cases, expert witnesses may be called upon to provide testimony on issues such as the validity of a patent or trademark, the scope of protection afforded by a patent or trademark, or the damages caused by infringement. The criteria for selecting an expert witness in intellectual property litigation depend on the specific technical or scientific issues at stake in the case. Generally, an expert witness should have the following qualifications: 1.....