blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP3787689

EP3787689 - DRUG DELIVERY [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  05.02.2021
Database last updated on 13.11.2024
FormerThe international publication has been made
Status updated on  08.11.2019
Formerunknown
Status updated on  20.05.2019
Most recent event   Tooltip18.03.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Oxford University Innovation Limited
Buxton Court
3 West Way
Oxford, Oxfordshire OX2 0JB / GB
[2021/10]
Inventor(s)01 / ANTHONY, Daniel
Department of Pharmacology Mansfield Road Oxford
Oxfordshire OX1 3QT / GB
02 / DAVIS, Ben
Chemistry Search Laboratory 12 Mansfield Road
Oxford
Oxfordshire OX1 3QT / GB
03 / WALS, Kim
Department of Pharmacology Mansfield Road Oxford
Oxfordshire OX1 3QT / GB
04 / AKBAR, Naveed
Radcliffe Department of Medicine University of
Oxford University Innovation Ltd. Level 6, West
Wing, John Radcliffe Hospital Headington, Oxford
Oxfordshire OX3 9DU / GB
05 / SEALEY, Megan
Department of Pharmacology Mansfield Road Oxford
Oxfordshire OX1 3QT / GB
 [2021/10]
Representative(s)J A Kemp LLP
80 Turnmill Street
London EC1M 5QU / GB
[N/P]
Former [2021/10]J A Kemp LLP
14 South Square
Gray's Inn
London WC1R 5JJ / GB
Application number, filing date19723162.430.04.2019
[2021/10]
WO2019GB51195
Priority number, dateGB2018000704030.04.2018         Original published format: GB 201807040
[2021/10]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019211595
Date:07.11.2019
Language:EN
[2019/45]
Type: A1 Application with search report 
No.:EP3787689
Date:10.03.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 07.11.2019 takes the place of the publication of the European patent application.
[2021/10]
Search report(s)International search report - published on:EP07.11.2019
ClassificationIPC:A61K47/54, A61K47/69, A61P25/00
[2021/10]
CPC:
A61K47/6911 (EP,US); A61K47/549 (EP,US); A61K45/06 (US);
A61P25/00 (EP); B82Y5/00 (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 [2021/10]
TitleGerman:ARZNEIMITTELABGABE[2021/10]
English:DRUG DELIVERY[2021/10]
French:ADMINISTRATION DE MÉDICAMENT[2021/10]
Entry into regional phase11.11.2020National basic fee paid 
11.11.2020Designation fee(s) paid 
11.11.2020Examination fee paid 
Examination procedure11.11.2020Examination requested  [2021/10]
11.11.2020Date on which the examining division has become responsible
18.06.2021Amendment by applicant (claims and/or description)
Fees paidRenewal fee
27.04.2021Renewal fee patent year 03
20.04.2022Renewal fee patent year 04
19.04.2023Renewal fee patent year 05
18.03.2024Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court
See the Register of the Unified Patent Court for opt-out data
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[XI]US2009186073  (YAMAZAKI NOBORU [JP], et al) [X] 1,5-15,17,18 * Liposomes No. 22, 69, 191, 209, 288;; examples 1-7,11-17; table 12 * * paragraph [0466] * [I] 2-4,16,19,20;
 [X]  - KAWAUCHI YOKO ET AL, "Comparison of the carbohydrate preference of SIGNR1 as a phagocytic receptor with the preference as an adhesion molecule", INTERNATIONAL IMMUNOPHARMACOLOGY, ELSEVIER, AMSTERDAM, NL, (20140113), vol. 19, no. 1, doi:10.1016/J.INTIMP.2013.12.030, ISSN 1567-5769, pages 27 - 36, XP028618211 [X] 1,5-15,17 * Section 2.1. "Cells and materials" *

DOI:   http://dx.doi.org/10.1016/j.intimp.2013.12.030
 [X]  - ZHU ET AL, "Vesicle size and stability of biomimetic liposomes from 3'-sulfo-Lewis a (SuLe) containing glycolipids", COLLOIDS AND SURFACES. B, BIOINTERFACES, ELSEVIER, AMSTERDAM, NL, (20070619), vol. 58, no. 2, doi:10.1016/J.COLSURFB.2007.03.016, ISSN 0927-7765, pages 242 - 249, XP022121444 [X] 1,3 * figure 1 *

DOI:   
http://dx.doi.org/10.1016/j.colsurfb.2007.03.016
 [X]  - Sigma-Aldrich, "Glycobiology and Glycoproteomics", (20110101), pages 1 - 12, URL: https://www.sigmaaldrich.com/content/dam/sigma-aldrich/docs/Sigma/Brochure/1/glycobiology_brochure.pdf, (20190725), XP055609022 [X] 1,5-15,17 * Section "Cell Surface Modification" *
by applicant   - AKBARZADEH et al., Nanoscale Res Lett, (20130000), vol. 8, no. 1, page 102
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.