Insights

Analysis of patent litigation, PTAB practice, prosecution and pharma IP, written on the data behind LexDana.

Tagged prior art · clear

PGR vs. IPR: Key Differences and Considerations for Patent Challenges

In the world of patent law, Post-Grant Review (PGR) and Inter Partes Review (IPR) are crucial mechanisms for challenging the validity of issued patents. Understanding the differences between PGR and IPR is essential for patent owners and challengers alike.…

September 10, 2023PTAB2 min read

Patent Prosecution

Exploring the Use of Machine Learning in Prior Art Search: Advancing Patent Examination Efficiency

In the realm of patent examination, the search for prior art plays a critical role in determining the novelty and inventiveness of an invention. Traditionally, patent examiners manually conduct extensive searches to identify relevant prior art references.…

May 24, 2023Patent Prosecution2 min read