T 2162/18 (Interworking for call waiting/BLACKBERRY) of 26.02.2021
- European Case Law Identifier
- ECLI:EP:BA:2021:T216218.20210226
- Date of decision
- 26 February 2021
- Case number
- T 2162/18
- Online on
- 10 March 2021
- Petition for review of
- -
- Application number
- 09749269.8
- IPC class
- H04M 3/428H04L 29/06
- 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
- Method and apparatus for interworking with circuit switching and packet switching nodes for call waiting
- Applicant name
- BlackBerry Limited
- Opponent name
- -
- Board
- 3.5.03
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 54 (2007)European Patent Convention Art 56 (2007)
- Keywords
- Novelty - (yes)
Inventive step - (no): difference obvious in view of common technical knowledge - Catchword
- -
- Cited cases
- -
- Citing cases
- -
Order
For these reasons it is decided that:
The appeal is dismissed.