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Extract from the Register of European Patents

EP About this file: EP3964183

EP3964183 - OCULAR DELIVERY SYSTEMS AND METHODS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  16.09.2022
Database last updated on 16.09.2024
FormerThe application has been published
Status updated on  04.02.2022
Most recent event   Tooltip05.01.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Sight Sciences, Inc.
3000 Sand Hill Road
Building 3, Suite 105
Menlo Park, CA 94025 / US
[2022/10]
Inventor(s)01 / BADAWI, David, Y.
Glenview, 60025 / US
02 / O'KEEFFE, Daniel
San Francisco, 94123 / US
03 / BADAWI, Paul
Menlo Park, 94025 / US
 [2022/10]
Representative(s)Cooley (UK) LLP
22 Bishopsgate
London EC2N 4BQ / GB
[2022/10]
Application number, filing date21179625.531.03.2015
[2022/10]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3964183
Date:09.03.2022
Language:EN
[2022/10]
Search report(s)(Supplementary) European search report - dispatched on:EP04.02.2022
ClassificationIPC:A61F9/007
[2022/10]
CPC:
A61F9/00781 (EP); A61F9/0017 (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 [2022/42]
Former [2022/10]AL,  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 
TitleGerman:SYSTEME UND VERFAHREN ZUR OKULAREN FREISETZUNG[2022/10]
English:OCULAR DELIVERY SYSTEMS AND METHODS[2022/10]
French:SYSTÈMES ET PROCÉDÉS DE FOURNITURE OCULAIRE[2022/10]
Examination procedure09.09.2022Examination requested  [2022/42]
09.09.2022Date on which the examining division has become responsible
30.09.2022Despatch of communication that the application is deemed to be withdrawn, reason: reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination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
21.10.2022Amendment by applicant (claims and/or description)
Parent application(s)   TooltipEP15888007.0  / EP3277236
Request for further processing for:The application is deemed to be withdrawn due to failure to reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination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
21.10.2022Request for further processing filed
21.10.2022Full payment received (date of receipt of payment)
Request granted
02.11.2022Decision despatched
Fees paidRenewal fee
14.10.2021Renewal fee patent year 03
14.10.2021Renewal fee patent year 04
14.10.2021Renewal fee patent year 05
14.10.2021Renewal fee patent year 06
14.10.2021Renewal fee patent year 07
18.02.2022Renewal fee patent year 08
14.02.2023Renewal fee patent year 09
04.01.2024Renewal fee patent year 10
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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.
Documents cited:Search[A]US2011098809  (WARDLE JOHN [US], et al) [A] 1-15* paragraph [0047] - paragraph [0058]; figures 1-4 *;
 [A]US2013253402  (BADAWI DAVID Y [US], et al) [A] 1-15 * paragraphs [0048] , [0064] , [0 82] - [0091]; figure 4a *;
 [A]US8568391  (KERNS RALPH [US], et al) [A] 1-15 * the whole document *;
 [A]US2014213958  (CLAUSON LUKE [US], et al) [A] 1-15 * paragraph [0067]; figures 9a,9b,9v *
by applicantUS7909789
 US8529622
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.