HYDROFORMYLIERUNGSVERFAHREN
European patent · EP3976572 · Deleted
Register entry
- Publication number
- EP3976572
- Application number
- EP20732269
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- May 29, 2020
- Published
- Apr 6, 2022
- Granted
- May 1, 2024
- Deleted
- Dec 24, 2024
- Reason
- Annual fee unpaid
- IPC classes
- C07C 45/50 (2006.01)C07C 47/02 (2006.01)
- Priority
- GB 201907659 30.05.2019
- PCT application
- PCT/GB2020/051301 29.05.2020
- PCT publication
- WO2020/240194 03.12.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 9, 2026
Change
Published in Swissreg on 09.09.2026
- Apr 16, 2025
Owner
- Owner
- Johnson Matthey Davy Technologies Limited, 5th Floor, 25 Farringdon Street, London EC4A 4AB, United Kingdom → Johnson Matthey Davy Technologies Limited, 5th Floor, 2 Gresham Street, London EC2V 7AD, United Kingdom
Published in Swissreg on 16.04.2025
- Feb 12, 2025
Change
Published in Swissreg on 12.02.2025
- Feb 5, 2025
Change
Published in Swissreg on 05.02.2025
- Dec 24, 2024
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 24.12.2024
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 24.12.2024
- May 1, 2024
Granted
Published in Swissreg on 01.05.2024
Parties
Inventor
LOPEZ, Maria del Amo
London W2 6LG, GB
WELCH, David Keith
London W2 6LG, GB
JOLLY, Robert Arthur
London W2 6LG, GB
ARCHIBALD, Fraser Robert
London W2 6LG, GB
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.