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Extract from the Register of European Patents

EP About this file: EP3481374

EP3481374 - DESENSITIZING MAST CELLS BY CO-PRESENTATION OF ANTIGENS WITH HIGH AFFINITY MAST CELL SIGLEC LIGANDS [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  18.03.2022
Database last updated on 24.08.2024
FormerRequest for examination was made
Status updated on  12.04.2019
FormerThe international publication has been made
Status updated on  12.01.2018
Formerunknown
Status updated on  04.08.2017
Most recent event   Tooltip12.06.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
The Scripps Research Institute
10550 North Torrey Pines Road
La Jolla, CA 92037 / US
[2019/20]
Inventor(s)01 / PAULSON, James C.
14024 Rue Saint Tropez
Del Mar, California 92014 / US
02 / DUAN, Shiteng
7130 Shoreline Drive
Unit 1104
San Diego, California 92122 / US
03 / MACAULEY, Matthew
6038 107a St, NW
Edmonton Alberta T6H 2Y5 / CA
04 / NYCHOLAT, Corwin
3755 Carmel View Road
Unit 5
San Diego, California 92130 / US
 [2019/37]
Former [2019/20]01 / PAULSON, James C.
14024 Rue Saint Tropez
Del Mar, California 92014 / US
02 / DUAN, Shiteng
7130 Shoreline Drive
Unit 1104
San Diego, California 92122 / US
03 / MACAULEY, Matthew
8696 Lynx Road
San Diego, California 92126 / US
04 / NYCHOLAT, Corwin
3755 Carmel View Road
Unit 5
San Diego, California 92130 / US
Representative(s)Murgitroyd & Company
165-169 Scotland Street
Glasgow G5 8PL / GB
[N/P]
Former [2019/20]Schwegman Lundberg Woessner Limited
Hillington Park Innovation Centre
1 Ainslie Road
Glasgow G52 4RU / GB
Application number, filing date17743429.707.07.2017
[2019/20]
WO2017US41138
Priority number, dateUS201662359762P08.07.2016         Original published format: US 201662359762 P
[2019/20]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018009825
Date:11.01.2018
Language:EN
[2018/02]
Type: A1 Application with search report 
No.:EP3481374
Date:15.05.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 11.01.2018 takes the place of the publication of the European patent application.
[2019/20]
Search report(s)International search report - published on:EP11.01.2018
ClassificationIPC:A61K9/127, A61K49/00, A61K31/715, A61P37/08
[2019/20]
CPC:
A61K9/1271 (EP,US); A61K39/385 (US); A61K31/702 (EP,US);
A61K31/7028 (EP,US); A61K31/7056 (EP,US); A61K39/39566 (US);
A61K45/06 (EP,US); A61K47/6911 (US); A61K49/0084 (EP,US);
A61P37/08 (EP); A61K2039/55555 (US) (-)
C-Set:
A61K31/7028, A61K2300/00 (EP,US);
A61K31/7056, A61K2300/00 (US,EP)
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 [2019/20]
TitleGerman:DESENSIBILISIERUNG VON MASTZELLEN DURCH CO-PRÄSENTATION VON ANTIGENEN MIT HOCHAFFINEN MASTZELLEN-SIGLEC-LIGANDEN[2019/20]
English:DESENSITIZING MAST CELLS BY CO-PRESENTATION OF ANTIGENS WITH HIGH AFFINITY MAST CELL SIGLEC LIGANDS[2019/20]
French:DÉSENSIBILISATION DE MASTOCYTES PAR CO-PRÉSENTATION D'ANTIGÈNES AVEC DES LIGANDS DE SIGLEC À MASTOCYTES À HAUTE AFFINITÉ[2019/20]
Entry into regional phase07.01.2019National basic fee paid 
07.01.2019Designation fee(s) paid 
07.01.2019Examination fee paid 
Examination procedure07.01.2019Examination requested  [2019/20]
07.01.2019Date on which the examining division has become responsible
11.09.2019Amendment by applicant (claims and/or description)
22.03.2022Despatch of a communication from the examining division (Time limit: M04)
27.07.2022Reply to a communication from the examining division
02.01.2024Despatch of a communication from the examining division (Time limit: M06)
30.05.2024Reply to a communication from the examining division
Fees paidRenewal fee
15.07.2019Renewal fee patent year 03
14.07.2020Renewal fee patent year 04
15.07.2021Renewal fee patent year 05
28.06.2022Renewal fee patent year 06
14.06.2023Renewal fee patent year 07
12.06.2024Renewal fee patent year 08
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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[X]WO2007056525  (PAULSON JAMES [US], et al) [X] 1-6,12,15,16,18,21,22 * page 64 - page 65 *;
 [X]WO2012018377  (SCRIPPS RESEARCH INST [US], et al) [X] 1-6,12,15,16,18,21,22 * examples 2,3 *;
 [Y]WO2014188423  (YISSUM RES DEV CO [IL]) [Y] 1-29* examples 1-3 *;
 [X]  - MATTHEW S. MACAULEY ET AL, "Antigenic liposomes displaying CD22 ligands induce antigen-specific B cell apoptosis", JOURNAL OF CLINICAL INVESTIGATION, (20130701), vol. 123, no. 7, doi:10.1172/JCI69187, ISSN 0021-9738, pages 3074 - 3083, XP055098288 [X] 1-6,12,15,16,18,21,22 * page 2 - page 4 * * figure 1 *

DOI:   http://dx.doi.org/10.1172/JCI69187
 [X]  - WEIHSU C. CHEN ET AL, "Antigen Delivery to Macrophages Using Liposomal Nanoparticles Targeting Sialoadhesin/CD169", PLOS ONE, (20120619), vol. 7, no. 6, doi:10.1371/journal.pone.0039039, page e39039, XP055098405 [X] 1-6,12,15,16,18,21,22 * page 4 *

DOI:   http://dx.doi.org/10.1371/journal.pone.0039039
 [X]  - CORY D. RILLAHAN ET AL, "Disubstituted sialic acid ligands targeting siglecs CD33 and CD22 associated with myeloid leukaemias and B cell lymphomas", CHEMICAL SCIENCE, United Kingdom, (20140101), vol. 5, no. 6, doi:10.1039/c4sc00451e, ISSN 2041-6520, page 2398, XP055405201 [X] 7-11 * page 2401 - page 2405 *

DOI:   http://dx.doi.org/10.1039/c4sc00451e
 [Y]  - KIWAMOTO TAKUMI ET AL, "Siglec-8 as a drugable target to treat eosinophil and mast cell-associated conditions", PHARMACOLOGY AND THERAPEUTICS, (20120901), vol. 135, no. 3, doi:10.1016/J.PHARMTHERA.2012.06.005, ISSN 0163-7258, pages 327 - 336, XP028932703 [Y] 1-29 * the whole document *

DOI:   http://dx.doi.org/10.1016/j.pharmthera.2012.06.005
by applicantUS3561444
 US3703173
 US4051842
 US4140122
 US4383529
 US4624251
 US4635627
 US4962091
 WO9407529
 WO2007056525
 WO2012018377
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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.