Priority entitlement and sufficiency of disclosure – T 883/23
T 883/23 serves as a reminder that compliance with the requirement of “the same invention” of Article 87(1) EPC is not merely a matter of direct and unambiguous disclosure; notably, the claimed subject matter must have also been sufficiently disclosed in the earlier application. Read more in our latest blog post.
Parameters and (in)sufficiency of disclosure – T 2009/23
In T 2009/23, the Board of Appeal of the European Patent Office found that a key parameter in the main independent claim could not be reliably determined, leading to fatal insufficiency of disclosure. Learn more in our latest article.