European Patent Office

T 0925/24 of 08.07.2026

European Case Law Identifier
ECLI:EP:BA:2026:T092524.20260708
Date of decision
8 July 2026
Case number
T 0925/24
Online on
20 August 2026
Petition for review of
-
Application number
07023035.4
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
Use of a friction body to achieve thermochromism
Applicant name
THE PILOT INK CO., LTD.
Kabushiki Kaisha Pilot Corporation (also trading as Pilot Corporation)
Opponent name
Société BIC
Board
3.2.05
Headnote
-
Relevant legal provisions
European Patent Convention Art 84Rules of procedure of the Boards of Appeal 2020 Art 013(1)Rules of procedure of the Boards of Appeal 2020 Art 013(2)
Keywords
Claims - clarity
Claims - main request (no)
Amendment after summons - taken into account (no)
Amendment after summons - exceptional circumstances (no)
Catchword
-
Cited cases
G 0003/14
Citing cases
-

Order

For these reasons it is decided that:

1. The decision under appeal is set aside.

2. The patent is revoked.