QUATERNÄRE AMMONIUMETIDRONATE
European patent · EP3691450 · Deleted
Register entry
- Publication number
- EP3691450
- Application number
- EP18864027
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Oct 5, 2018
- Published
- Aug 12, 2020
- Granted
- Aug 21, 2024
- Deleted
- May 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- C07F 9/38 (2006.01)A01N 33/12 (2006.01)C02F 1/50 (2023.01)C02F 1/72 (2023.01)C02F 1/76 (2023.01)C02F 101/34 (2006.01)C02F 103/00 (2006.01)C02F 103/42 (2006.01)C07C 211/63 (2006.01)
- Priority
- US 201762568595 P 05.10.2017
- PCT application
- PCT/US2018/054515 05.10.2018
- PCT publication
- WO2019/071070 11.04.2019
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 2, 2025
Change
Published in Swissreg on 02.07.2025
- May 23, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.05.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.05.2025
- Aug 21, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 21.08.2024
Parties
Inventor
LEI, Deqing
Alpharetta, Georgia 30004, US
KHANZADA, Amber
Alpharetta, Georgia 30004, US
RAWAT, Nidhi
Alpharetta, Georgia 30005, 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.