DOPPELDREHVARIABLER DIFFERENZIALWANDLER
European patent · EP4036528 · Deleted
Register entry
- Publication number
- EP4036528
- Application number
- EP22154115
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jan 28, 2022
- Published
- Aug 3, 2022
- Granted
- Dec 17, 2025
- Deleted
- Aug 25, 2026
- Reason
- Annual fee unpaid
- IPC classes
- G01D 5/22 (2006.01)G01D 11/16 (2006.01)G01D 11/18 (2006.01)G01D 11/24 (2006.01)G01D 11/30 (2006.01)
- Priority
- US 202163143063 P 29.01.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 28, 2026
Change
Published in Swissreg on 28.10.2026
- Aug 25, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.08.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.08.2026
- Dec 17, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 17.12.2025
Parties
Inventor
YAZDANI, Saeed
Moorpark, US
TRIVEDI, Prem
Moorpark, 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.