T 1365/16 (Key agreement protocol/BLACKBERRY) of 18.03.2021
- European Case Law Identifier
- ECLI:EP:BA:2021:T136516.20210318
- Date of decision
- 18 March 2021
- Case number
- T 1365/16
- Petition for review of
- -
- Application number
- 04733283.8
- IPC class
- H04L 29/06H04L 9/06
- 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
- Key agreement and transport protocol
- Applicant name
- BlackBerry Limited
- Opponent name
- Infineon Technologies AG
- Board
- 3.5.03
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 123(2)
- Keywords
- Added subject-matter - all requests (yes): intermediate generalisation; general statements like "the invention ... may equally be utilised in ..." cannot replace a direct and unambiguous disclosure
- Catchword
- -
- Citing cases
- T 2467/22
Order
For these reasons it is decided that:
1. The decision under appeal is set aside.
2. The patent is revoked.