Extract from the Register for Unitary Patent Protection

UP About this file: EP4138818  C0

EP4138818 - INJECTABLE FORMULATION [Right-click to bookmark this link]
StatusUnitary effect registered
Database last updated on 08.04.2026
FormerRequest for unitary effect filed
Status updated on  11.09.2024
Most recent event   Tooltip30.01.2026Change: Proprietorpublished on 04.03.2026  [2026/10]
Proprietor(s)For all participating member states
Cybin UK Ltd
Golden Cross House
8 Duncannon Street
London WC2N 4JF / GB
[2026/10]  
Former [2024/44]For all participating member states
Cybin UK Ltd
50 Featherstone Street
London EC1Y 8RT / GB
Inventor(s)01 / LAYZELL, Marie Claire
London EC2A 4BX / GB
02 / RENNIE, James Maxwell
London EC2A 4BX / GB
 [2023/09]
Representative(s)Patent Boutique LLP
10A Printing House Yard
Hackney Road
London E2 7PR / GB
[2024/44]
Application number, filing date21769080.920.08.2021
[2023/09]
WO2021EP73189
Procedural languageEN
(Principal) place of business   Tooltip
on the date of filing
 Principal place of businessTooltip
Unitary Patent Protection11.09.2024Date of request for unitary effect [2024/42]
01.10.2024Decision on the request for unitary effect:  Positive [2024/44]
01.10.2024Date of registration  [2024/44]
21.08.2024Date of legal effect  [2024/44]
Member States covered by Unitary  Tooltip
Patent Protection
01.10.2024AT, BE, BG, DE, DK, EE, FI, FR, IT, LT, LU, LV, MT, NL, PT, RO, SE, SI  [2024/44]
PublicationType: B1 Patent specification 
No.:EP4138818
Date:21.08.2024
Language:EN
[2024/34]
Renewal fees paidRenewal fee
30.07.2025Renewal fee unitary effect year  05
The European Patent Register provides the information on unitary patent protection required under R. 16(1) UPR. "Status" and "Most recent event" are not entries required under R. 16(1) UPR and should therefore be regarded as additional information only.

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