European Patent Office

T 0311/25 (Gypsum Panels/Georgia-Pacific) of 22.04.2026

European Case Law Identifier
ECLI:EP:BA:2026:T031125.20260422
Date of decision
22 April 2026
Case number
T 0311/25
Online on
11 June 2026
Petition for review of
-
Application number
15860138.5
IPC class
C04B 28/14
Language of proceedings
English
Distribution
No distribution (D)
OJ versions
No OJ links found
Other decisions for this case
-
Abstracts for this decision
-
Application title
GYPSUM PANELS, CORES, AND METHODS FOR THE MANUFACTURE THEREOF
Applicant name
Georgia-Pacific Gypsum LLC
Opponent name
Saint-Gobain Placo SAS
Board
3.3.05
Headnote
-
Relevant legal provisions
European Patent Convention Art 100(c)European Patent Convention Art 54Rules of procedure of the Boards of Appeal 2020 Art 011
Keywords
Added subject-matter - main request (yes)
Novelty - auxiliary request (yes)
Remittal - (yes)
Catchword
-
Citing cases
-

Order

For these reasons it is decided that:

1. The decision under appeal is set aside.

2. The case is remitted to the opposition division for further prosecution.