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Extract from the Register of European Patents

EP About this file: EP4162250

EP4162250 - A HIGH-THROUGHPUT AND MASS-SPECTROMETRY-BASED METHOD FOR QUANTITATING ANTIBODIES [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  10.03.2023
Database last updated on 13.07.2024
FormerThe international publication has been made
Status updated on  17.12.2021
Most recent event   Tooltip19.06.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
REGENERON PHARMACEUTICALS, INC.
777 Old Saw Mill River Road
Tarrytown, NY 10591-6707 / US
[2023/15]
Inventor(s)01 / YAN, Yuetian
New York 10514 / US
02 / WANG, Shunhai
Scarsdale, New York 10583 / US
 [2023/15]
Representative(s)Roberts, Michael Austin
Reddie & Grose LLP The White Chapel Building
10 Whitechapel High Street
London E1 8QS / GB
[2023/15]
Application number, filing date21821732.107.06.2021
[2023/15]
WO2021US36170
Priority number, dateUS202063036679P09.06.2020         Original published format: US 202063036679 P
[2023/15]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021252357
Date:16.12.2021
Language:EN
[2021/50]
Type: A1 Application with search report 
No.:EP4162250
Date:12.04.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 16.12.2021 takes the place of the publication of the European patent application.
[2023/15]
Search report(s)International search report - published on:US16.12.2021
ClassificationIPC:G01N1/40, G01N33/68
[2023/15]
CPC:
G01N33/6848 (EP,IL,KR); G01N33/6857 (IL,KR,US); C07K7/08 (EP,IL,KR);
G01N33/6854 (EP,IL,KR); C07K2319/40 (KR); G01N2458/15 (EP,IL,KR)
Designated contracting statesAL,   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 [2023/15]
TitleGerman:VERFAHREN ZUR QUANTIFIZIERUNG VON ANTIKÖRPERN AUF DER BASIS VON HOCHDURCHSATZ- UND MASSENSPEKTROMETRIE[2023/15]
English:A HIGH-THROUGHPUT AND MASS-SPECTROMETRY-BASED METHOD FOR QUANTITATING ANTIBODIES[2023/15]
French:PROCÉDÉ À HAUT RENDEMENT ET À BASE DE SPECTROMÉTRIE DE MASSE POUR QUANTIFIER DES ANTICORPS[2023/15]
Entry into regional phase17.11.2022National basic fee paid 
17.11.2022Search fee paid 
17.11.2022Designation fee(s) paid 
17.11.2022Examination fee paid 
Examination procedure17.11.2022Amendment by applicant (claims and/or description)
17.11.2022Examination requested  [2023/15]
Fees paidRenewal fee
20.06.2023Renewal fee patent year 03
19.06.2024Renewal fee patent year 04
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Cited inInternational search[A]US2012074308  (URBANI ANDREA [IT], et al) [A] 1-4, 9-11, 13, 14 * entire document *;
 [Y]US2012315645  (KAUR SURINDER [US], et al) [Y] 2, 9-11, 13 * entire document *;
 [Y]US2016103137  (LAUC GORDAN [HR], et al) [Y] 3,4, 11 * entire document *;
 [Y]US2018106815  (BARNIDGE DAVID R [US], et al) [Y] 14, 9-11, 13, 14 * entire document *;
 [Y]WO2018189557  (MICROMASS LTD [GB]) [Y] 1-4, 9-11, 13, 14 * entire document *;
 [PX]US2020225199  (YAN YUETIAN [US], et al) [PX] 1-4, 9-11, 13, 14* entire document *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.