The PTAB Strategies and Insights newsletter provides quarterly updates and insights into how best to handle PTAB trial proceedings at the USPTO. It is designed to increase return on investment for all stakeholders looking at the entire patent life cycle in a global portfolio.

In this issue, we address collateral estoppel, expert qualifications, and provide some case highlights of recent PTAB precedential and Director review decisions.

We welcome feedback and suggestions about this newsletter to ensure we are meeting the needs and expectations of our readers. So if you have topics you wish to see explored within an issue of the newsletter, please reach out to us.

Finally, we want to thank outgoing Editor Jason D. Eisenberg for his service as editor of this newsletter for the past several years.

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