Application Information

Application Number : 2025/013397

Application Date : 19-03-2021

Application Type : EPC Fasikül

Grant Number : 2025-GE-607109

Grant Date : 17-09-2025

Registration Number : 2025 013397

Registration Date : 2025-10-21

Protection Type : Patent

European Patent Publication Number (B1) : EP4121007B1

European Patent Application Number : EP21722538.2

Applicants

Person No	Name	Address
7919975	EISAI R&D MANAGEMENT CO., LTD.	6-10 KOISHIKAWA, 4-CHOME BUNKYO-KU TOKYO 112-8088 JAPONYA

Inventors

Person No	Name	Address
7919967	Nobuo YOSHIDA	C/O EISAI CO., LTD., 4-6-10 KOISHIKAWA BUNKYO-KU TOKYO 112--8088 JAPONYA
7919968	Naomi SAKURAMOTO	C/O EISAI CO., LTD., KAWASHIMA INDUSTRIAL COMPLEX 1 KAWASHIMATAKEHAYA-MACHI KAKAMIGAHARA-SHI, GIFU 501--6195 JAPONYA
7919969	Takahisa SAKAGUCHI	C/O EISAI CO., LTD., KAWASHIMA INDUSTRIAL COMPLEX 1 KAWASHIMATAKEHAYA-MACHI KAKAMIGAHARA-SHI, GIFU 501--6195 JAPONYA
7919974	Pierre SOUILLAC	116 SYLVESTER AVENUE WINCHESTER, MASSACHUSETTS 01890 A.B.D.
7919971	Takahiro OZAWA	C/O EISAI CO., LTD., KAWASHIMA INDUSTRIAL COMPLEX 1 KAWASHIMATAKEHAYA-MACHI KAKAMIGAHARA-SHI, GIFU 501--6195 JAPONYA
7919972	Anjali JOSHI	208 CAPISTRANE DRIVE CARY, NORTH CAROLINA 27519 A.B.D.
7919973	Yung Yueh HSU	109 ABERDEEN DRIVE CARLISLE, MASSACHUSETTS 01741 A.B.D.
7919970	Hirokazu KITO	C/O EISAI CO., LTD., KAWASHIMA INDUSTRIAL COMPLEX 1 KAWASHIMATAKEHAYA-MACHI KAKAMIGAHARA-SHI, GIFU 501--6195 JAPONYA

Invention Information

Name Of Invention	YÜKSEK KONSANTRASYONLU ANTİ-AMİLOİD BETA PEPTİD PROTOFİBRİL ANTİKOR FORMÜLASYONLARI VE BUNLARIN KULLANIM YÖNTEMLERİ
Summary Of Invention	Burada, BAN2401, arginin, polisorbat 80 ve farmasötik olarak kabul edilebilir bir tampon gibi insan Aß protofibrillerine bağlanan izole bir anti-Aß protofibril antikorunun veya bunun bir fragmentinin yüksek konsantrasyonlarını içeren aköz farmasötik formülasyonlar sağlanmaktadır.

Attorney Information

Name	TOLGA ÇAYLAK DIŞ PATENT MARKA TESCİL ve DANIŞMANLIK HİZ. LTD. ŞTİ.
Address	GİRNE MAH. ELİFLİ SOK. NO:27 BAY PLAZA KAT:5-6-7 MALTEPE/ İSTANBUL

Priority Information

Date of Priority	Priority Number	Country of Priority
20-03-2020	US 202062992746P	US
19-05-2020	US 202063027263P	US

Classes of The Invention

Patent Application Procedures

Date	Date of Notification	Operation
09-03-2026		Yıllık Ücret Ödeme Talebi
	10-10-2025	Şekli Kontrol Yapıldı. Başvuru / İstem / Fasikül Onaylandı.
16-09-2025		EPO'dan Gelen Patent Fasikül

Publications

Publication Date	Description
21-10-2025	Avrupa Patent Fasiküllerinin İlanı

Payment Dates

Row	Year	Payment Date	Amount Paid (₺)
6	2026	09-03-2026	7040.0