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Analysis Of Anti-Erythrocyte Antibody In The Presence Of Antibody Directed Against A Surface-Bound Erythrocyte Antigen

Patent No. EP3548898 (titled "Analysis Of Anti-Erythrocyte Antibody In The Presence Of Antibody Directed Against A Surface-Bound Erythrocyte Antigen") was filed by Imusyn on Nov 30, 2017. The application was issued on Aug 12, 2020.

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UPC Cases New

Latest UPC cases involving this patent.

Case Number	Filing Date	Plaintiff	Proceeding Type
UPC_CFI_701/2025	Aug 1, 2025	Imusyn	Infringement
UPC_CFI_550/2025	Jun 19, 2025	Imusyn	Provisional Measures

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Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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Jun 16, 2021
Communication regarding the expiry of opposition period
Aug 24, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 16, 2020
Decision to grant a European patent
Jul 7, 2020
(Electronic) Receipt
Jul 7, 2020
Filing of the translations of the claims
Jul 7, 2020
French translation of claims
Jul 7, 2020
German translation of the claims
Jul 7, 2020
Letter accompanying subsequently filed items
May 12, 2020
Bibliographic data of the European patent application
May 12, 2020
Communication about intention to grant a European patent
May 12, 2020
Intention to grant (signatures)
May 12, 2020
Text intended for grant (clean copy)
May 12, 2020
Text intended for grant (version for approval)
Feb 28, 2020
Examination started
Oct 22, 2019
(Electronic) Receipt
Oct 22, 2019
Letter concerning fees and payments
Sep 11, 2019
Notification on forthcoming publication of bibliographic data
Jul 25, 2019
(Electronic) Receipt
Jul 25, 2019
Letter accompanying subsequently filed items
Jul 25, 2019
Matter concerning the application
Jul 9, 2019
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Jul 5, 2019
Communication to designated inventor
Jul 5, 2019
Communication to designated inventor
Jul 2, 2019
Priority search results copy provided by EPO
Jun 17, 2019
Copy of the international preliminary report on patentability
Jun 11, 2019
(Electronic) Receipt
Jun 11, 2019
Request for entry into the European phase
Apr 12, 2019
Information on entry into European phase
Jun 26, 2018
Priority document (electronically transmitted)
Jun 26, 2018
Priority document (electronically transmitted)
Jun 7, 2018
Copy of the international search report
Jun 7, 2018
Published international application - A1
Jan 12, 2018
ISR: cited documents
Jan 11, 2018
Written opinion of the ISA, boxes No. I to VIII
Jan 11, 2018
Written opinion of the ISA, cover sheet
Jan 11, 2018
Written opinion of the ISA, supplemental box
Dec 14, 2017
Notification of receipt of Search copy
Dec 13, 2017
Notification of the international application number and of the international filing date
Dec 8, 2017
Request form for international application (copy for ISA/EP)
Nov 30, 2017
(Electronic) Receipt
Nov 30, 2017
Abstract
Nov 30, 2017
Claims
Nov 30, 2017
Description
Nov 30, 2017
Document concerning fees and payments
Nov 30, 2017
Drawings
Nov 30, 2017
Electronic request for grant of an International application
Nov 30, 2017
Priority document (RO-procedure)
Nov 30, 2017
Priority document (RO-procedure)

EP3548898

IMUSYN

Application Number: EP17807851A
Filing Date: Nov 30, 2017
Status: No Opposition Filed Within Time Limit; Jun 18, 2021
Publication Date: Aug 12, 2020
External Links: Slate, Register , Google Patents