T 2407/22 (Line-to-neutral three-phase inverter with isolated DC buses/DISCOVERY ENERGY) of 24.11.2025
- European Case Law Identifier
- ECLI:EP:BA:2025:T240722.20251124
- Date of decision
- 24 November 2025
- Case number
- T 2407/22
- Online on
- 4 December 2025
- Petition for review of
- -
- Application number
- 18212005.5
- IPC class
- H02M 7/5395H02M 1/38H02M 7/48
- Language of proceedings
- English
- Distribution
- No distribution (D)
- Download
- Decision in English
- OJ versions
- No OJ links found
- Other decisions for this case
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- Abstracts for this decision
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- Application title
- ISOLATED INVERTERS
- Applicant name
- Discovery Energy, LLC
- Opponent name
- -
- Board
- 3.5.01
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 56European Patent Convention Art 84European Patent Convention Art 111(1)European Patent Convention Art 123(2)Rules of procedure of the Boards of Appeal Art 11Rules of procedure of the Boards of Appeal Art 13(2)
- Keywords
- Inventive step - isolating the DC inputs of three single-phase inverters used to form a line-to-neutral three-phase system (unassessed distinguishing feature)
Remittal to the department of first instance (yes) - Catchword
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- Cited cases
- -
- Citing cases
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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.