With the process for requesting Director Review formally codified as of October 31, 2024, the evolving landscape of intellectual property law continues to be shaped by another avenue of decision-making from the United States Patent and Trademark Office (USPTO). Among the developments in the second half of 2024, USPTO Director Review decisions addressed issues ranging from obviousness determinations and claim construction to procedural considerations under 35 U.S.C. § 325(d). These decisions not only refine the parameters of inter partes review (IPR) but also illuminate broader implications for patent practitioners and stakeholders navigating the patent system. This article explores Director Review decisions from the second half of the year, providing insights into their practical consequences for practitioners.
