European Patent Office

T 0665/24 of 29.05.2026

European Case Law Identifier
ECLI:EP:BA:2026:T066524.20260529
Date of decision
29 May 2026
Case number
T 0665/24
Online on
18 August 2026
Petition for review of
-
Application number
16725462.2
IPC class
E21B 17/042
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
DRILL ROD OR ADAPTOR WITH STRENGTHENED SPIGOT COUPLING
Applicant name
Sandvik Intellectual Property AB
Opponent name
Robit Plc
ROCKMORE INTERNATIONAL GmbH
Board
3.2.07
Headnote
-
Relevant legal provisions
European Patent Convention Art 56Rules of procedure of the Boards of Appeal 2020 Art 012(4)Rules of procedure of the Boards of Appeal 2020 Art 012(6)Rules of procedure of the Boards of Appeal 2020 Art 013(2)Rules of procedure of the Boards of Appeal 2020 Art 015(3)European Patent Convention R 115(2)
Keywords
Inventive step - (yes)
Late-filed request - should have been submitted in first-instance proceedings (no)
Late-filed request - admitted (yes)
Amendment after summons - cogent reasons (no)
Catchword
-
Cited cases
-
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 with the order to maintain the patent in the following version :

Description :

Paragraphs 6, 10, 13, 16, 21 and 29 filed by email during the oral proceedings on 29 May 2026

Paragraphs 1 to 5, 7 to 9, 11 to 12, 14 to 15, 17 to 20, 22 to 28 and 30 to 33 of the patent specification.

Claims :

1 to 14 of the third auxiliary request filed with letter dated 29 November 2024.

Drawings :

Figures 1 to 5 of the patent specification.