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Extract from the Register of European Patents

EP About this file: EP3468500

EP3468500 - SILANOL BASED THERAPEUTIC PAYLOADS [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  09.04.2021
Database last updated on 03.08.2024
FormerRequest for examination was made
Status updated on  15.03.2019
FormerThe international publication has been made
Status updated on  16.12.2017
Most recent event   Tooltip27.06.2023New entry: Renewal fee paid 
Applicant(s)For all designated states
Blinkbio Inc.
The Scripps Research Institute
130 Scripps Way
Jupiter, FL 33458 / US
[2019/16]
Inventor(s)01 / WANNER, Jutta
227 Oleander Ave
Palm Beach FL 33480 / US
02 / NGUYEN, Hanh Nho
132 Stonebriar Blvd.
Jupiter FL 33458 / US
03 / WERNER, Douglas S.
312 Bamboo Road
West Palm Beach FL 33404 / US
04 / OFORI, Leslie Odame
500 W Whitney Dr.
Jupiter FL 33458 / US
 [2019/16]
Representative(s)Harris, Jennifer Lucy, et al
Kilburn & Strode LLP
Lacon London
84 Theobalds Road
London WC1X 8NL / GB
[2019/16]
Application number, filing date17811071.409.06.2017
[2019/16]
WO2017US36728
Priority number, dateUS201662347700P09.06.2016         Original published format: US 201662347700 P
US201662349274P13.06.2016         Original published format: US 201662349274 P
US201762477695P28.03.2017         Original published format: US 201762477695 P
[2019/16]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017214491
Date:14.12.2017
Language:EN
[2017/50]
Type: A1 Application with search report 
No.:EP3468500
Date:17.04.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 14.12.2017 takes the place of the publication of the European patent application.
[2019/16]
Search report(s)International search report - published on:US14.12.2017
(Supplementary) European search report - dispatched on:EP30.01.2020
ClassificationIPC:A61K31/695, A61K9/00, A61K47/54, A61K47/55, A61K47/60, A61K47/64, C07F5/02, C07F7/08, C07F15/00
[2020/10]
CPC:
A61K31/695 (EP,US); A61K47/542 (EP,US); A61K47/545 (US);
A61K47/551 (EP,US); A61K47/555 (US); A61K47/60 (EP,US);
A61K47/64 (EP,US); A61K9/0097 (EP,US); A61P29/00 (EP);
A61P3/00 (EP); A61P31/00 (EP); A61P31/12 (EP);
A61P35/00 (EP,US); C07F15/0093 (EP,US); C07F5/022 (EP,US);
C07F7/0836 (EP,US); C07F7/0838 (EP,US) (-)
Former IPC [2019/16]A61C5/30
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 [2019/16]
Extension statesBA08.01.2019
ME08.01.2019
Validation statesMA08.01.2019
MD08.01.2019
TitleGerman:THERAPEUTISCHE NUTZLASTEN AUF SILANOLBASIS[2019/16]
English:SILANOL BASED THERAPEUTIC PAYLOADS[2019/16]
French:CHARGES UTILES THÉRAPEUTIQUES À BASE DE SILANOL[2019/16]
Entry into regional phase08.01.2019National basic fee paid 
08.01.2019Search fee paid 
08.01.2019Designation fee(s) paid 
08.01.2019Examination fee paid 
Examination proceduredeletedDate on which the examining division has become responsible
08.01.2019Examination requested  [2019/16]
18.09.2020Despatch of communication that the application is deemed to be withdrawn, reason: reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report not received in time
24.11.2020Amendment by applicant (claims and/or description)
12.04.2021Despatch of a communication from the examining division (Time limit: M06)
13.10.2021Reply to a communication from the examining division
Request for further processing for:The application is deemed to be withdrawn due to failure to reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report/Supplementary European search report
24.11.2020Request for further processing filed
24.11.2020Full payment received (date of receipt of payment)
Request granted
03.12.2020Decision despatched
Fees paidRenewal fee
27.06.2019Renewal fee patent year 03
27.10.2020Renewal fee patent year 04
28.06.2021Renewal fee patent year 05
27.06.2022Renewal fee patent year 06
27.06.2023Renewal fee patent year 07
Penalty fee
Additional fee for renewal fee
30.06.202004   M06   Fee paid on   27.10.2020
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Documents cited:Search[X]WO2009051580  (BIONUMERIK PHARMACEUTICALS INC [US], et al) [X] 11-14* compound 46 *;
 [XP]WO2016183359  (BLINKBIO INC [US]) [XP] 1-15 * the whole document * * paragraph [0040]; figure 1; example 82; claims 20-32 *
International search[A]US2005002942  (VLAHOV IONTCHO R [US], et al) [A] 1-3, 17-20* ; entire document *;
 [A]WO2006069096  (AXYS PHARM INC [US], et al) [A] 1-3, 17-20 * ; entire document *;
 [X]US2012165522  (CAI XIAOHONG [US], et al) [X] 17-20 * ; p17, para[0060], para[0118], para[0193], para[0277] *;
 [A]US2014274951  (GUZZO PETER R [US], et al) [A] 1-3, 17-20 * ; entire document *;
 [A]US2015374849  (KNIPP RALPH J [US], et al) [A] 1-3 * ; para[0126], para[0265], para[0333] *;
 [A]  - WU et al., "Oxidation-Triggered Release of Fluorescent Molecules or Drugs from Mesoporous Si Microparticles", ACS Nano, (20081108), vol. 2, no. 11, pages 2401 - 2409, XP055457131 [A] 1-3 * ; p2402, p2405 *

DOI:   http://dx.doi.org/10.1021/nn800592q
 [A]  - MCCUSKER et al., "Cationic polyhedral oligomeric silsesquioxane (POSS) units as carriers for drug delivery processes", Chemical Communications, (20050110), pages 996 - 998, XP055457135 [A] 1-3 * ; Title, p996 *

DOI:   http://dx.doi.org/10.1039/b416266h
 [A]  - LJUNGMAN et al., "The anti-cancer drug camptothecin inhibits elongation but stimulates initiation of RNA polymerase II transcription", Carcinogenesis, (19960101), vol. 17, no. 1, pages 31 - 36, XP055457137 [A] 17 * ; p31 *

DOI:   http://dx.doi.org/10.1093/carcin/17.1.31
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.