Opposition systems are closely related to the patent granting procedure, and offer third parties an opportunity to oppose the grant of a patent, by giving notice of opposition to the granting authorities. In some states, there is a pre-grant opposition procedure, in others it is a post-grant procedure. Reasons for opposition may be that the invention is not new, does not involve an inventive step, is not susceptible of industrial application, is excepted from patentability, that the patent does not disclose the invention in a manner sufficiently clear and complete for it to be carried out by a person skilled in the art, or that the subject-matter of the patent extends beyond the content of the application as filed, for instance.
This is part II of an open letter directed to the President of the EPO in his capacity to give directions on the composition of Opposition Divisions. Article 19 EPC explicitly permits the Primary Examiner to be member of an Opposition Division. Many applicants and representatives, however, have a feeling of bias in favour of…
This is an open letter directed to the President of the EPO in his capacity to give directions on the composition of Opposition Divisions. Article 19 EPC explicitly permits the Primary Examiner to be member of an Opposition Division. Many applicants and representatives, however, have a feeling of bias in favour of the patentee before…
It is well known that the EPO Boards of Appeal take a strict line on admissibility of new elements of the appeal case under Articles 12 and 13 RPBA. But if the request to hold new elements inadmissible is itself filed late, the admissibility of the inadmissibility request may be questioned, see e.g. T 500/16…
Following the issuance of G 2/21 last year, we asked whether the plausibility elephant had left the room. Our Kluwer colleague and friend Miquel Montañá discussed this issue more recently here. Several decisions have meanwhile been issued applying the new “test” in G2/21, the lucidity of which may have reminded readers of the oracle of…
Video conferences will become the default format of oral opposition proceedings in at the European Patent Office as of 2023. Only under certain circumstances, and when the opposition division permits it, will oral proceedings in opposition be conducted in person. A decision to that effect was announced yesterday, a week after the publication of the final…
In a case where the patent is not opposed in its entirety, the opposition being directed at certain claims only, and where the Opposition Division decides that all of the proprietor’s requests in relation to the opposed claims must fail, only the unopposed claims, which are not part of any opposition proceedings, are left standing….
The PACTE law of May 22nd [1] introduced new opposition proceedings against French patents before the French PTO. A draft amendment to the Intellectual Property Code (hereinafter referred to as “IPC”) is currently under consideration in order to specify the modalities of proceedings (deadlines, costs, remedies, etc.). This draft is submitted for consultation to representatives…
The EPO’s Problem-Solution-Approach is, on the face of it, simple and widely applied also in the national jurisprudence of the EPC member states. It starts with the determination of a “closest prior art document” (CPAD) which is to serve as the starting point of the further analysis. It is then evaluated which technical differences exist…
The number of inventive step attacks in opposition procedures at the European Patent Office may be constrained in the future due to a recent change in the EPO Guidelines. According to David Brophy, partner at FRKelly, the change will improve efficiency, although the restrictions may also open up a new avenue for criticising decisions on…
T0969/14 is the latest in a long line of decisions which make it clear that the EPO Boards of appeal will not accept late filed requests which could have been filed in first instance proceedings, whether or not the submission of such requests might be perceived as a procedural abuse. One of the consequences of…
