POLYMERISIERBARES TETRAMETHYLGLYCOLID
European patent · EP4389740 · Deleted
Register entry
- Publication number
- EP4389740
- Application number
- EP22215281
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 21, 2022
- Published
- Jun 26, 2024
- Granted
- Apr 30, 2025
- Deleted
- Jul 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- C07D 319/12 (2006.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.07.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.07.2026
- Mar 11, 2026
Change
Published in Swissreg on 11.03.2026
- Apr 30, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 30.04.2025
Parties
Inventor
VORHOLZ, Johannes
63755 Alzenau, DE
WEBER, Andreas
60596 Frankfurt, DE
TRESKOW, Marcel
64293 Darmstadt, DE
KRILL, Steffen
64367 Mühltal, DE
DENGER, Marcus
64395 Brensbach, DE
HOFFMANN, Norbert
64347 Griesheim, DE
KLEIN, Isabelle
63801 Kleinostheim, DE
PAPADOPOULOS, Nikolaos
65428 Rüsselsheim, DE
SCHNABEL, Michael
64584 Biebesheim, DE
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.