(19)
(11) EP 4 337 039 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
11.06.2025 Bulletin 2025/24

(45) Mention of the grant of the patent:
30.04.2025 Bulletin 2025/18

(21) Application number: 22724248.4

(22) Date of filing: 13.05.2022
(51) International Patent Classification (IPC): 
A24D 3/02(2006.01)
(52) Cooperative Patent Classification (CPC):
A24D 3/0233; A24D 3/0283
(86) International application number:
PCT/GB2022/051220
(87) International publication number:
WO 2022/238717 (17.11.2022 Gazette 2022/46)

(54)

FILTER ELEMENT, MOUTHPIECE AND COOLING ELEMENT

FILTERELEMENT, MUNDSTÜCK UND KÜHLELEMENT

ÉLÉMENT FILTRANT, EMBOUT BUCCAL ET ÉLÉMENT DE REFROIDISSEMENT

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 13.05.2021 GB 202106836

(43) Date of publication of application:
20.03.2024 Bulletin 2024/12

(73) Proprietor: Filtrona Pte. Ltd.
Singapore 068877 (SG)

(72) Inventors:
  • RAHMAN, Arief
    Singapore 068877 (SG)
  • QOLBI, Rosi Ana
    Singapore 068877 (SG)
  • WIDIARTO, Sudirman
    deceased (SG)
  • WURYANTO
    Singapore 068877 (SG)
  • WIDODO, Sulistyo
    Singapore 068877 (SG)

(74) Representative: Reddie & Grose LLP 
The White Chapel Building 10 Whitechapel High Street
London E1 8QS
London E1 8QS (GB)


(56) References cited: : 
WO-A1-2019/068605
CN-A- 106 263 022
GB-A- 2 431 855
US-A- 5 195 543
 WO-A1-2021/074222
GB-A- 2 406 780
US-A- 4 515 170
US-A1- 2013 023 395
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).