(19)

(11)

EP 4 358 787 A1

(12)

(43) Date of publication: 01.05.2024 Bulletin 2024/18 (21) Application number: 22828557.3 (22) Date of filing: 25.05.2022

(51) International Patent Classification (IPC):  A44B 5/00(2006.01) A44B 1/04(2006.01) A44B 3/06(2006.01) (52) Cooperative Patent Classification (CPC): A44C 25/008; A44B 5/005 (86) International application number: PCT/KE2022/050003 (87) International publication number: WO 2022/270641 (29.12.2022 Gazette 2022/52)

(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 Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 22.06.2021 KE 385721 (71) Applicant: Kigo Maina, Joseph Kenya Nairobi, 00623 (KE)	(72) Inventor: Kigo Maina, Joseph Kenya Nairobi, 00623 (KE) (74) Representative: EIP  Fairfax House 15 Fulwood Place London WC1V 6HU London WC1V 6HU (GB)