INDOLONAPHTHOPYRANE
European patent · EP3898636 · Deleted
Register entry
- Publication number
- EP3898636
- Application number
- EP18833049
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Corrected
- Filed
- Dec 21, 2018
- Published
- Oct 27, 2021
- Granted
- Aug 30, 2023
- Deleted
- Jul 23, 2024
- Reason
- Annual fee unpaid
- IPC classes
- C07D 491/052 (2006.01)C09K 9/02 (2006.01)C08K 5/3415 (2006.01)C09B 1/00 (2006.01)G03C 1/00 (2006.01)C08K 5/3417 (2006.01)C09B 57/00 (2006.01)G03C 1/73 (2006.01)
- PCT application
- PCT/EP2018/086587 21.12.2018
- PCT publication
- WO2020/126032 25.06.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 23, 2024
Deleted, fee unpaid
Published in Swissreg on 23.07.2024
- Jul 10, 2024
Change
Published in Swissreg on 10.07.2024
- Oct 11, 2023
Change
Published in Swissreg on 11.10.2023
- Aug 30, 2023
Granted
Published in Swissreg on 30.08.2023
Parties
Inventor
STAYSHICH, Ryan
Pittsburgh, PA 15235, US
DABIDEEN, Darrin R.
Pittsburgh, PA 15217, US
SMITH, Zachary
Pittsburgh, PA 15201, US
WALTERS, Robert W.
Murrysville, PA 15668, 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.