European Patent Office

T 1325/23 (Compositions comprising trans-HFC-1234ze and isobutane/THE CHEMOURS) of 22.07.2025

European Case Law Identifier
ECLI:EP:BA:2025:T132523.20250722
Date of decision
22 July 2025
Case number
T 1325/23
Petition for review of
-
Application number
19177627.7
IPC class
C08J 9/14
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
COMPOSITIONS COMPRISING TRANS-HFC-1234ZE AND ISOBUTANE
Applicant name
The Chemours Company FC, LLC
Opponent name
Honeywell International Inc.
Board
3.3.09
Headnote
-
Relevant legal provisions
European Patent Convention Art 123(2)European Patent Convention Art 76(1)Rules of procedure of the Boards of Appeal 2020 Art 013(2)
Keywords
Amendment after notification of Art. 15(1) RPBA communication - deletion of claims
Amendments - allowable (yes)
Remittal to the department of first instance
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.