In our June, 2007 briefing, we explained that patent trials are almost always open to the public. Of course, trials are the culmination of many months, sometimes years, of pre-trial discovery, including the production of documents containing confidential information and the deposition of witnesses. While it's generally known that such pre-trial discovery is not open to the public, a question often asked, particularly by non-US entities involved in US litigation, is whether the opposing in-house counsel will have access to the confidential documents produced and deposition testimony given in the litigation.