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Extract from the Register of European Patents

EP About this file: EP3860577

EP3860577 - A LIPID-POLYMER HYBRID NANOPARTICLE [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  05.01.2024
Database last updated on 05.10.2024
FormerRequest for examination was made
Status updated on  09.07.2021
FormerThe international publication has been made
Status updated on  08.08.2020
Most recent event   Tooltip11.05.2024New entry: Reply to examination report 
Applicant(s)For all designated states
Nanobrid Innovations Private Limited
Flat No. 159C, Rehmat Homes
Kishanpura Dhakoli
Zirakpur, SAS Nagar
Mohali
Punjab 40603 / IN
[2021/32]
Inventor(s)01 / CHITKARA, Deepak
Department of Pharmacy
Birla Institute of T.&S.
Pilani (BITS-Pilani)
Vidya Vihar Campus, Pilani
Rajasthan 333031 / IN
02 / PUKALE, Sudeep Sudesh
Department of Pharmacy
Birla Institute of T.&S.
Pilani (BITS-Pilani)
Vidya Vihar Campus, Pilani
Rajasthan 333031 / IN
03 / SINGH, Arihant Kumar
Department of Pharmacy
Birla Institute of T.&S.
Pilani (BITS-Pilani)
Vidya Vihar Campus, Pilani
Rajasthan 333031 / IN
04 / MITTAL, Anupama
Department of Pharmacy
Birla Institute of T.&S.
Pilani (BITS-Pilani)
Vidya Vihar Campus, Pilani
Rajasthan 333031 / IN
05 / SHARMA, Saurabh
Department of Pharmacy
Birla Institute of T.&S.
Pilani (BITS-Pilani)
Vidya Vihar Campus, Pilani
Rajasthan 333031 / IN
 [2021/32]
Representative(s)Wynne-Jones IP Limited
Southgate House
Southgate Street
Gloucester, Gloucestershire GL1 1UB / GB
[N/P]
Former [2021/32]Wynne-Jones IP Limited
2nd Floor, 5210 Valiant Court
Gloucester Business Park
Gloucester
Gloucestershire GL3 4FE / GB
Application number, filing date20747680.502.02.2020
[2021/32]
WO2020IB50819
Priority number, dateIN20192100421402.02.2019         Original published format: IN201921004214
[2021/32]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020157729
Date:06.08.2020
Language:EN
[2020/32]
Type: A1 Application with search report 
No.:EP3860577
Date:11.08.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 06.08.2020 takes the place of the publication of the European patent application.
[2021/32]
Search report(s)International search report - published on:US06.08.2020
(Supplementary) European search report - dispatched on:EP07.07.2022
ClassificationIPC:A61K9/51, A61K47/10, A61K47/12, A61K31/122, A61K31/337, A61K31/573, A61K9/107, A61K9/06, A61K9/00, A61K31/593
[2022/32]
CPC:
A61K9/5146 (EP); A61K9/5123 (EP,US); A61K31/122 (EP);
A61K31/337 (EP); A61K31/573 (EP); A61K31/593 (EP);
A61K45/06 (US); A61K9/0014 (EP); A61K9/06 (EP);
A61K9/1075 (EP); A61K9/513 (US); A61K9/5153 (EP);
B82Y5/00 (US) (-)
Former IPC [2021/32]A61K9/51, A61K47/10, A61K47/12
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 [2021/32]
TitleGerman:LIPID-POLYMER-HYBRIDNANOPARTIKEL[2021/32]
English:A LIPID-POLYMER HYBRID NANOPARTICLE[2021/32]
French:NANOPARTICULE HYBRIDE LIPIDE-POLYMÈRE[2021/32]
Entry into regional phase07.05.2021National basic fee paid 
07.05.2021Search fee paid 
07.05.2021Designation fee(s) paid 
07.05.2021Examination fee paid 
Examination procedure07.05.2021Examination requested  [2021/32]
24.01.2023Amendment by applicant (claims and/or description)
09.01.2024Despatch of a communication from the examining division (Time limit: M04)
09.05.2024Reply to a communication from the examining division
Fees paidRenewal fee
21.01.2022Renewal fee patent year 03
28.02.2023Renewal fee patent year 04
28.02.2024Renewal fee patent year 05
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Documents cited:Search[X]CN102579341  (SHENGYANG PHARMACEUTICAL UNIVERSITY);
 [X]CN102697721  (UNIV SOUTHWEST NATIONALITIES);
 [X]US2015140104  (ASHFORD MARIANNE BERNICE [GB], et al);
 [X]WO2015142605  (MERCK SHARP & DOHME [US], et al);
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.