Understanding Patent Applications and Methods for Best Approaches in Europe and the U.S.
In a recent decision the Board of Appeal of the European Patent Office (EPO) has for the first time addressed the use of AI to support arguments on claim interpretation, in this case deciding that ChatGPT cannot be used as a...more
UPC case law on the assessment of inventive step is still evolving. Most local division (LD) decisions have indicated a slightly diverging practice from the EPO’s problem-solution approach. However, more recently, others have...more
With nearly 800 cases adjudicated or pending thus far at the Unified Patent Court (UPC), a possible procedural gap has appeared in the European patent system: no clear legal mechanism currently exists to resolve conflicting...more
The Background: There has been a growing trend to invalidate European patents by challenging their formal priority and using intervening prior art. The Technical Boards of Appeal of the European Patent Office ("EPO") referred...more
While many patiently await developments in the pending U.S. interference proceedings relating to the CRISPR patents in the U.S., matters are progressing in Europe. The Opposition Division (OD) of the European Patent Office...more
In the case of Jushi Group v OCV [2018] EWCA Civ 1416, the Court of Appeal has considered the question of the relevant test to apply when assessing whether a prior disclosure of numerical ranges will anticipate a later claim...more