ELEKTRISCHER FLUGZEUGMOTOR
European patent · EP4071974 · Deleted
Register entry
- Publication number
- EP4071974
- Application number
- EP22165410
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 30, 2022
- Published
- Oct 12, 2022
- Granted
- Dec 10, 2025
- Deleted
- Oct 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- H02K 1/27 (2022.01)B64D 35/021 (2024.01)H02K 16/02 (2006.01)H02K 7/116 (2006.01)H02K 1/32 (2006.01)B64D 27/34 (2024.01)
- Priority
- US 202117223481 06.04.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.10.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.10.2026
- Oct 21, 2026
Change
Published in Swissreg on 21.10.2026
- Dec 10, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 10.12.2025
Parties
Holder
Hamilton Sundstrand Corporation
Charlotte, NC 28217-4578, US
Inventor
TANGUDU, Jagadeesh
South Windsor, 06074, US
KUCZEK, Andrzej Ernest
Bristol, 06010, US
ZHAO, Wenping
Glastonbury, US, 06033, US
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.