Extract from the Register of European Patents

EP About this file: EP3277720

EP3277720 - ANTI-CD303 MONOCLONAL ANTIBODIES [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  18.02.2022
Database last updated on 21.03.2026
FormerGrant of patent is intended
Status updated on  31.05.2021
FormerExamination is in progress
Status updated on  07.06.2019
FormerRequest for examination was made
Status updated on  05.01.2018
FormerThe international publication has been made
Status updated on  08.11.2016
Most recent event   Tooltip18.02.2022Application deemed to be withdrawnpublished on 23.03.2022  [2022/12]
Applicant(s)For all designated states
Laboratoire Français du Fractionnement et des Biotechnologies
Zone d'Activité de Courtaboeuf
3, avenue des Tropiques
91940 Les Ulis / FR
[2018/06]
Inventor(s)01 / FOURNIER, Nathalie
20 impasse du Château d'eau
La porte des Anglais
59193 Erquinghem-Lys / FR
02 / FONTAYNE, Alexandre
20 rue de l'abbé Lemire
59110 La Madeleine / FR
03 / DE ROMEUF, Christophe
14 avenue de l'Amiral Courbet
59130 Lambersart / FR
 [2018/06]
Representative(s)Regimbeau
20, rue de Chazelles
75847 Paris Cedex 17 / FR
[2018/06]
Application number, filing date16712886.731.03.2016
[2018/06]
WO2016EP56995
Priority number, dateFR2015005275731.03.2015         Original published format: FR 1552757
[2018/06]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2016156450
Date:06.10.2016
Language:FR
[2016/40]
Type: A1 Application with search report 
No.:EP3277720
Date:07.02.2018
Language:FR
The application published by WIPO in one of the EPO official languages on 06.10.2016 takes the place of the publication of the European patent application.
[2018/06]
Search report(s)International search report - published on:EP06.10.2016
ClassificationIPC:C07K16/28
[2018/06]
CPC:
C07K16/2851 (EP,CN,KR,US); A61P29/00 (EP); A61P35/00 (EP);
A61P37/00 (EP); A61P37/06 (EP); C12N15/79 (EP,US);
C07K2317/14 (US); C07K2317/24 (EP,CN,KR,US); C07K2317/52 (US);
C07K2317/54 (US); C07K2317/55 (US); C07K2317/56 (US);
C07K2317/565 (US); C07K2317/567 (EP,CN,KR,US); C07K2317/622 (US);
C07K2317/732 (EP,CN,KR,US); C07K2317/734 (EP,CN,KR,US); C07K2317/76 (EP,CN,KR,US);
C07K2317/77 (EP,CN,KR,US); C07K2317/92 (EP,CN,KR,US); C12N2510/00 (EP,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 [2018/06]
TitleGerman:MONOKLONALE ANTI-CD303-ANTIKÖRPER[2018/06]
English:ANTI-CD303 MONOCLONAL ANTIBODIES[2018/06]
French:ANTICORPS MONOCLONAUX ANTI-CD303[2018/06]
Entry into regional phase19.10.2017National basic fee paid 
19.10.2017Designation fee(s) paid 
19.10.2017Examination fee paid 
Examination procedure19.10.2017Examination requested  [2018/06]
19.10.2017Date on which the examining division has become responsible
09.05.2018Amendment by applicant (claims and/or description)
27.03.2019Observations by third parties
13.06.2019Despatch of a communication from the examining division (Time limit: M06)
09.12.2019Reply to a communication from the examining division
01.04.2020Despatch of a communication from the examining division (Time limit: M02)
28.04.2020Reply to a communication from the examining division
09.07.2020Despatch of a communication from the examining division (Time limit: M06)
08.01.2021Reply to a communication from the examining division
01.06.2021Communication of intention to grant the patent
12.10.2021Application deemed to be withdrawn, date of legal effect  [2022/12]
04.11.2021Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2022/12]
Fees paidRenewal fee
23.03.2018Renewal fee patent year 03
22.03.2019Renewal fee patent year 04
20.03.2020Renewal fee patent year 05
23.03.2021Renewal fee patent year 06
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Cited inInternational search[Y] WO2014093396  (BIOGEN IDEC INC et al.)
 [Y] WO0136487  (MILTENYI BIOTECH GMBH et al.)
 [Y] WO2012080642  (LFB BIOTECHNOLOGIES et al.)
 [YA] EP2537864  (LFB BIOTECHNOLOGIES et al.)
 [Y] WO2015098813  (ASTELLAS PHARMA INC et al.) [Y] 1-30 * page 67, paragraph 2; example -; claim - * * page 75, paragraph 3 - page 78, paragraph 4 *
 [Y]   JAHN P S ET AL: "BDCA-2 signaling inhibits TLR-9-agonist-induced plasmacytoid dendritic cell activation and antigen presentation", CELLULAR IMMUNOLOGY, ACADEMIC PRESS, SAN DIEGO, CA, US, vol. 265, no. 1, 1 January 2010 (2010-01-01), pages 15 - 22, XP027236570, ISSN: 0008-8749, [retrieved on 20100706]
 [Y]   DZIONEK A ET AL: "BDCA-2, a novel plasmacytoid dendritic cell-specific type II C-type lectin, mediates antigen capture and is a potent inhibitor of interferon alpha/beta induction", THE JOURNAL OF EXPERIMENTAL MEDICINE, ROCKEFELLER UNIVERSITY PRESS, US, vol. 194, no. 12, 17 December 2001 (2001-12-17), pages 1823 - 1834, XP002277387, ISSN: 0022-1007, DOI: 10.1084/JEM.194.12.1823

DOI:   http://dx.doi.org/10.1084/jem.194.12.1823
 [Y]   CELINE MONNET ET AL: "Selection of IgG variants with increased FcRn binding using random and directed mutagenesis: impact on effector functions", FRONTIERS IN IMMUNOLOGY, vol. 6, no. 39, 4 February 2015 (2015-02-04), pages 1 - 14, XP055238838, DOI: 10.3389/fimmu.2015.00039

DOI:   http://dx.doi.org/10.3389/fimmu.2015.00039
 [A]   NAOKO YAMANE-OHNUKI ET AL: "Production of therapeutic antibodies with controlled fucosylation", MABS, LANDES BIOSCIENCE, US, vol. 1, no. 3, 1 May 2009 (2009-05-01), pages 230 - 236, XP002731447, ISSN: 1942-0862

DOI:   http://dx.doi.org/10.4161/mabs.1.3.8328
ExaminationUS2018086834
 US2018066060
   MAEDA TAKAHIRO ET AL: "A Novel Plasmacytoid Dendritic Cell Line, CAL-1, Established from a Patient with Blastic Natural Killer Cell Lymphoma", INTERNATIONAL JOURNAL OF HEMATOLOGY, ELSEVIER SCIENCE PUBLISHERS, NL, vol. 81, no. 2, 1 February 2005 (2005-02-01), pages 148 - 154, XP036522530, ISSN: 0925-5710, [retrieved on 20050201], DOI: 10.1532/IJH97.04116

DOI:   http://dx.doi.org/10.1532/IJH97.04116
   A. PELLERIN ET AL: "Anti-BDCA2 monoclonal antibody inhibits plasmacytoid dendritic cell activation through Fc-dependent and Fc-independent mechanisms", EMBO MOLECULAR MEDICINE, vol. 7, no. 4, 1 April 2015 (2015-04-01), pages 464 - 476, ISSN: 1757-4676, DOI: 10.15252/emmm.201404719 [P]
   DZIONEK A ET AL: "BDCA-2, BDCA-3, AND BDCA-4: THREE MARKERS FOR DISTINCT SUBSETS OF DENDRITIC CELLS IN HUMAN PERIPHERAL BLOOD", IMMUNOLOGY, WILEY-BLACKWELL PUBLISHING LTD, GB, vol. 165, no. 11, 1 December 2000 (2000-12-01), pages 6037 - 6046, XP000986292, ISSN: 0019-2805
otherWO2012080642
 EP2651978
 US2013315820
 US2018066060
 US2018086834
 EP3277720
   MAEDA T. ET AL: "A Novel Plasmacytoid Dendritic Cell Line, CAL-1, Established from a Patient with Blastic Natural Killer Cell Lymphoma", INTERNATIONAL JOURNAL OF HEMATOLOGY, vol. 81, no. 2, 16 January 2018 (2018-01-16), pages 148 - 154, XP036411598

DOI:   http://dx.doi.org/10.1532/IJH97.04116
   DZIONEK A. ET AL: "BDCA-2, BDCA-3, AND BDCA-4: THREE MARKERS FOR DISTINCT SUBSETS OF DENDRITIC CELLS IN HUMAN PERIPHERAL BLOOD", IMMUNOLOGY, vol. 165, no. 11, December 2000 (2000-12-01), pages 6037 - 6046, XP000986292
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