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Extract from the Register of European Patents

EP About this file: EP4208720

EP4208720 - METHODS FOR ISOLATING CENTRAL NERVOUS SYSTEM SURFACE MARKER DISPLAYING AGENTS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  09.06.2023
Database last updated on 19.07.2024
FormerThe international publication has been made
Status updated on  11.03.2022
Formerunknown
Status updated on  09.11.2021
Most recent event   Tooltip10.11.2023Change: Validation statespublished on 13.12.2023  [2023/50]
10.11.2023Change - extension statespublished on 13.12.2023  [2023/50]
10.11.2023Amendment by applicant 
Applicant(s)For all designated states
Meso Scale Technologies, LLC
1601 Research Boulevard
Rockville, MD 20850 / US
[2023/28]
Inventor(s)01 / ROUTENBERG, David
Gaithersburg, Maryland 20878 / US
02 / SHACHAR, Sigal
North Bethesda, Maryland 20852 / US
 [2023/28]
Representative(s)J A Kemp LLP
80 Turnmill Street
London EC1M 5QU / GB
[2023/28]
Application number, filing date21798162.002.09.2021
[2023/28]
WO2021US48849
Priority number, dateUS202063074696P04.09.2020         Original published format: US 202063074696 P
US202163234180P17.08.2021         Original published format: US 202163234180 P
[2023/28]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2022051481
Date:10.03.2022
Language:EN
[2022/10]
Type: A2 Application without search report 
No.:EP4208720
Date:12.07.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 10.03.2022 takes the place of the publication of the European patent application.
[2023/28]
Search report(s)International search report - published on:EP21.04.2022
ClassificationIPC:G01N33/543
[2023/28]
CPC:
G01N33/543 (EP); G01N33/6863 (US); G01N33/54313 (EP,US);
G01N33/56983 (US); G01N33/6872 (US)
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 [2023/28]
TitleGerman:VERFAHREN ZUR ISOLIERUNG VON MARKERN FÜR DIE OBERFLÄCHE DES ZENTRALEN NERVENSYSTEMS[2023/28]
English:METHODS FOR ISOLATING CENTRAL NERVOUS SYSTEM SURFACE MARKER DISPLAYING AGENTS[2023/28]
French:PROCÉDÉS D'ISOLEMENT D'AGENTS PRÉSENTANT DES MARQUEURS DE SURFACE DU SYSTÈME NERVEUX CENTRAL[2023/28]
Entry into regional phase31.03.2023National basic fee paid 
31.03.2023Designation fee(s) paid 
31.03.2023Examination fee paid 
Examination procedure31.03.2023Examination requested  [2023/28]
31.03.2023Date on which the examining division has become responsible
10.11.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
31.03.2023Renewal fee patent year 03
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited inInternational search[Y]US2015125477  (KUTTRUFF-COQUI SABRINA [DE], et al) [Y] 1-127 * par 0227. *;
 [A]WO2015130956  (EXOSOME SCIENCES INC [US]) [A] 1-127* the whole document *;
 [A]WO2015175856  (MESO SCALE TECHNOLOGIES LLC [US]) [A] 1-127 * pg 83, last par-pg 84, second par; cl 83-121, fig 1. *;
 [Y]WO2019222708  (MESO SCALE TECHNOLOGIES LLC [US]) [Y] 1-127 * par 00102-00104, 00121, 00132, 00134-00138, 00161-00165, 00174-00179; cl 1-117. *;
 [Y]  - AURELI MASSIMO ET AL, "GM1 Ganglioside: Past Studies and Future Potential", MOLECULAR NEUROBIOLOGY, SPRINGER US, NEW YORK, vol. 53, no. 3, doi:10.1007/S12035-015-9136-Z, ISSN 0893-7648, (20150312), pages 1824 - 1842, (20150312), XP036236374 [Y] 1-127 * pg 1826, right col, third par. *

DOI:   http://dx.doi.org/10.1007/s12035-015-9136-z
 [Y]  - LAUC ET AL, "Shedding and uptake of gangliosides and glycosylphosphatidylinositol-anchored proteins", BIOCHIMICA ET BIOPHYSICA ACTA, ELSEVIER, AMSTERDAM, NL, (20060401), vol. 1760, no. 4, doi:10.1016/J.BBAGEN.2005.11.014, ISSN 0304-4165, pages 584 - 602, XP005401850 [Y] 1-127 * pg 586, left col, first par; fig 1b. *

DOI:   http://dx.doi.org/10.1016/j.bbagen.2005.11.014
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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.