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European patent · EP3804281 · In force
Register entry
- Publication number
- EP3804281
- Application number
- EP19727649
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 28, 2019
- Published
- Apr 14, 2021
- Granted
- Jul 9, 2025
- Protection ends at the latest
- May 27, 2039
- Next annual fee due
- May 31, 2026
- IPC classes
- H04L 9/00 (2022.01)G06F 16/27 (2019.01)H04L 67/1095 (2022.01)H04L 67/289 (2022.01)
- Priority
- US 201816001218 06.06.2018
- PCT application
- PCT/EP2019/063875 28.05.2019
- PCT publication
- WO2019/233833 12.12.2019
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 21, 2026
Change
Published in Swissreg on 21.05.2026
- Sep 3, 2025
Agent entered
- Representative
- IBM Research GmbH, IBM Research - Zurich, Intellectual Property Law, Säumerstrasse 4, 8803 Rüschlikon
Published in Swissreg on 03.09.2025
- Jul 9, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 09.07.2025
Parties
Inventor
KRISHNAAWAMY, Dilip
BANGALORE 560071, IN
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.