Elizabeth Day

Elizabeth Day is a trial attorney with Bunsow De Mory LLP in Redwood City, California. Her practice focuses on complex intellectual property and patent disputes, representing clients in federal district courts throughout the United States and before the International Trade Commission. Her work centers on matters involving Litigation - Intellectual Property, Litigation - Patent, and Patent Law.

For nearly three decades, Elizabeth has handled high‑stakes technology disputes involving a wide range of subject matter, including semiconductor packaging, Wi‑Fi and cellular communications, smartphones, flash memory, computer security, computer networking, data compression, interactive television, and content delivery systems. She has participated in more than a dozen jury trials and has managed significant aspects of litigation strategy in patent infringement and other intellectual property matters.

Elizabeth frequently takes responsibility for damages-related issues in the cases she handles, including the development and presentation of economic analyses relating to intellectual property rights. She also works with clients on evaluating and monetizing intellectual property portfolios, including conducting portfolio diligence and assisting with strategy related to patent assets.

Outside of her legal practice, Elizabeth enjoys interior decorating and traveling.