Résumé de Article 084 EPC pour la décision T0417/24 du 06.05.2025

In T 417/24 claim 1 was directed to a content editing method performed by a terminal. The terminal displayed an editable user interface which displayed multimedia and doodle content. The editable user interface comprised a "content editing area" which was used to add or edit the content. The terminal displayed the added or edited content in the content editing area in response to an operation of adding or editing the content. When the terminal detected that the added content reached or exceeded a preset position in the content editing area, it automatically extended the "content editing area" by a preset size. In the board's view, the skilled person reading claim 1 on its own, i.e. without consulting the description or drawings, understood that the "content editing area" was a specific area within the displayed editable user interface. In this area, the multimedia and doodle content was displayed, and by interacting with this area, the user could add or edit the content. With this interpretation, automatically extending the content editing area by a preset size meant extending the size of the area that the content editing area took up within the displayed user interface, for example by reducing the size of other parts of the user interface or by resizing the window in which the editable user interface was displayed. However, from Figures 8A and 8B and their description, according to the board, the skilled person understood that, at least in one embodiment of the claimed invention, the "content editing area" was not a specific area of the displayed editable user interface within which the content was displayed and with which the user interacted to add and edit content but instead referred to the scrollable content of such an area. The board concluded that, since the claims are to be interpreted in the light of the description and drawings (see T 2766/17, T 3097/19 and T 367/20), the scope of the term "content editing area", on its proper interpretation, encompassed the "content editing area" of the embodiment disclosed in Figures 8A and 8B and their description. It followed that the meaning of the term "content editing area" deviated substantially from the meaning which the skilled person would ascribe to it based solely on the wording of the claim alone. Claim 1 therefore failed to meet the requirement of Art. 84 EPC that, as far as possible, the meaning of the terms of the claims be clear from their wording alone (G 1/04, OJ 2006, 334, point 6.2 of the Reasons; T 3097/19). The appellant (applicant) argued that there was no contradiction between the expression "the editable user interface comprises a content editing area" in claim 1 and the disclosure in Figures 8A and 8B and their description. The application disclosed that there could be an "extended content editing area" which comprised the "content editing area" and an extension area of the content editing area. In Figures 8A and 8B, the "content editing area" was not necessarily the full document being edited (or the "scrollable content", to use the board's wording) but could be one of several regions shown in these figures. However, the board held that Figures 8A and 8B and their description left no doubt that the content editing area 801 was indeed the whole scrollable content shown in Figure 8B, only a portion of which was visible within the area 810 of the user interface shown in Figure 8A. The appellant's argument was therefore not convincing.