T 0747/23 (Bidirectional conversion circuit and bidirectional converter/SHENZHEN YINWANG INTELLIGENT TECHNOLOGIES) of 24.03.2026
- European Case Law Identifier
- ECLI:EP:BA:2026:T074723.20260324
- Date of decision
- 24 March 2026
- Case number
- T 0747/23
- Online on
- 15 April 2026
- Petition for review of
- -
- Application number
- 16877576.5
- Language of proceedings
- English
- Distribution
- No distribution (D)
- Download
- Decision in English
- OJ versions
- No OJ links found
- Other decisions for this case
- -
- Abstracts for this decision
- -
- Application title
- BIDIRECTIONAL CONVERSION CIRCUIT AND BIDIRECTIONAL CONVERTER
- Applicant name
- Shenzhen Yinwang Intelligent
Technologies Co., Ltd. - Opponent name
- -
- Board
- 3.5.01
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 56European Patent Convention Art 84European Patent Convention Art 111(1)Rules of procedure of the Boards of Appeal 2020 Art 011Rules of procedure of the Boards of Appeal 2020 Art 012(4)Rules of procedure of the Boards of Appeal 2020 Art 013(2)
- Keywords
- Claims - clarity
Claims - main request (no)
Claims - missing essential features
Admissibility of auxiliary request (no) - request reintroduced after being abandoned in first instance proceedings
Amendment after communication pursuant to Article 15(1) RPBA - exceptional circumstances (yes)
Amendment after communication pursuant to Article 15(1) RPBA - new objection raised in the communication pursuant to Article 15(1) RPBA
Remittal - special reasons for remittal (yes)
Appeal decision - remittal to the department of first instance (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 examining division for
further prosecution on the basis of the set of
claims of the second auxiliary request.