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Extract from the Register of European Patents

EP About this file: EP3941561

EP3941561 - NASAL DRUG DELIVERY SYSTEM [Right-click to bookmark this link]
StatusGrant of patent is intended
Status updated on  29.02.2024
Database last updated on 15.06.2024
FormerRequest for examination was made
Status updated on  24.12.2021
FormerThe international publication has been made
Status updated on  03.10.2020
Most recent event   Tooltip14.06.2024Change - divisional application(s)published on 17.07.2024 [2024/29]
Applicant(s)For all designated states
The Board of Trustees of the Leland Stanford Junior University
Office of the General Counsel
Building 170, Third Floor, Main Quad
P.O. Box 20386
Stanford, CA 94305-2038 / US
[2022/04]
Inventor(s)01 / GOLD, Adam
108 Mentelena Court
Mountain View, California 94040 / US
02 / SEEHUSEN, Ashley
49 Showers Drive, A237
Mountain View, California 94040 / US
03 / TOMA, Jonathan
1160 Trinity Drive
Menlo Park, California 94025 / US
04 / KOSS, Shira
446 Grant Avenue
Palo Alto, California 94306 / US
[N/P]
Former [2022/04]01 / GOLD, Adam
Mountain View, California 94040 / US
02 / SEEHUSEN, Ashley
Mountain View, California 94040 / US
03 / TOMA, Jonathan
Menlo Park, California 94025 / US
04 / KOSS, Shira
Palo Alto, California 94306 / US
Representative(s)Thoma, Michael
Lorenz Seidler Gossel
Rechtsanwälte Patentanwälte
Partnerschaft mbB
Widenmayerstraße 23
80538 München / DE
[2022/04]
Application number, filing date20777288.020.03.2020
[2022/04]
WO2020US23826
Priority number, dateUS201962825668P28.03.2019         Original published format: US 201962825668 P
US201962862562P17.06.2019         Original published format: US 201962862562 P
US201962915371P15.10.2019         Original published format: US 201962915371 P
[2022/04]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020197995
Date:01.10.2020
Language:EN
[2020/40]
Type: A1 Application with search report 
No.:EP3941561
Date:26.01.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 01.10.2020 takes the place of the publication of the European patent application.
[2022/04]
Search report(s)International search report - published on:US01.10.2020
(Supplementary) European search report - dispatched on:EP29.11.2022
ClassificationIPC:A61M31/00, A61M15/08, A61M25/00
[2022/04]
CPC:
A61M11/006 (EP); A61M31/00 (EP,US); A61M11/02 (EP);
A61M15/0021 (EP); A61M15/08 (EP); B05B1/14 (EP);
B05B1/3436 (EP); A61M11/007 (EP); A61M11/008 (EP);
A61M2202/0468 (EP); A61M2202/048 (US); A61M2205/0216 (EP);
A61M2205/583 (EP); A61M2206/16 (EP); A61M2207/00 (EP);
A61M2209/06 (EP); A61M2209/10 (EP); A61M2210/0618 (EP,US);
A61M2210/0681 (US); B05B1/26 (EP) (-)
C-Set:
A61M2210/0618, A61M2210/00 (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 [2022/04]
TitleGerman:SYSTEM ZUR NASALEN VERABREICHUNG VON ARZNEIMITTELN[2022/04]
English:NASAL DRUG DELIVERY SYSTEM[2022/04]
French:SYSTÈME D'ADMINISTRATION PAR VOIE NASALE DE MÉDICAMENT[2022/04]
Entry into regional phase22.10.2021National basic fee paid 
22.10.2021Search fee paid 
22.10.2021Designation fee(s) paid 
22.10.2021Examination fee paid 
Examination procedure22.10.2021Examination requested  [2022/04]
07.06.2023Amendment by applicant (claims and/or description)
01.03.2024Communication of intention to grant the patent
Divisional application(s)EP24181975.4
Fees paidRenewal fee
28.03.2022Renewal fee patent year 03
22.03.2023Renewal fee patent year 04
20.03.2024Renewal fee patent year 05
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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.
Documents cited:Search[XI]WO0053252  (UNIV VIRGINIA [US], et al);
 [A]US2011152838  (XIA TIAN [US]);
 [A]US2013245609  (SCHAEFFER DARIN [US], et al)
International search[XYA]US2010057048  (ELDREDGE STEPHEN [US]);
 [Y]US2013245609  (SCHAEFFER DARIN [US], et al);
 [A]US2015290439  (ELDREDGE STEPHEN [US], et al);
 [A]US2016199599  (ISAACS JUDAH [US], et al)
by applicantWO0053252
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.