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Extract from the Register of European Patents

EP About this file: EP4248952

EP4248952 - CONTROLLED RELEASE 25-HYDROXYVITAMIN D [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  24.05.2024
Database last updated on 12.07.2024
FormerRequest for examination was made
Status updated on  29.03.2024
FormerThe application has been published
Status updated on  25.08.2023
Most recent event   Tooltip25.05.2024New entry: Despatch of examination report + time limit 
Applicant(s)For all designated states
EirGen Pharma Ltd.
Westside Business Park
Old Kilmeaden Road
Waterford X91 YV67 / IE
For all designated states
Opko Renal, LLC
4400 Biscayne Boulevard
Miami, FL 33137 / US
[2023/39]
Inventor(s)01 / Bishop, Charles W.
Miami, 33130 / US
02 / Tabash, Samir P.
Ontario, L1R 2Z9 / CA
03 / Agudoawu, Sammy A.
Ontario, L5M 0C5 / CA
04 / White, Jay A.
Ontario, L3X 1T3 / CA
05 / Crawford, Keith H.
Parker, 80138 / US
06 / Messner, Eric J.
Illinois, 60045 / US
07 / Petkovich, P. Martin
Ontario, K7M 4E8 / CA
 [2023/39]
Representative(s)Barker Brettell LLP
100 Hagley Road
Edgbaston
Birmingham, West Midlands B16 8QQ / GB
[2023/39]
Application number, filing date23175825.125.04.2008
[2023/39]
Priority number, dateUS200791385307P25.04.2007         Original published format: US 91385307 P
[2023/39]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4248952
Date:27.09.2023
Language:EN
[2023/39]
Search report(s)(Supplementary) European search report - dispatched on:EP25.08.2023
ClassificationIPC:A61K9/48, A61K31/593, A61K47/06, A61K47/14, A61K47/44
[2023/39]
CPC:
A61K9/4858 (EP,KR,US); A61K31/593 (EP,KR,US); A61K9/48 (KR,US);
A61K31/59 (EP,KR,US); A61K47/06 (EP,KR,US); A61K47/10 (EP,KR,US);
A61K47/14 (EP,US); A61K47/44 (EP,KR,US); A61K47/50 (KR);
A61K9/0019 (EP,KR,US); A61K9/0053 (US); A61K9/4825 (KR,US);
A61K9/4866 (EP,KR,US); A61P1/00 (EP); A61P1/02 (EP);
A61P11/00 (EP); A61P13/00 (EP); A61P13/12 (EP);
A61P17/00 (EP); A61P19/00 (EP); A61P21/00 (EP);
A61P25/00 (EP); A61P27/00 (EP); A61P29/00 (EP);
A61P3/00 (EP); A61P3/02 (EP); A61P31/00 (EP);
A61P35/00 (EP); A61P43/00 (EP); A61P5/00 (EP);
A61P5/18 (EP); A61P7/00 (EP); A61P9/00 (EP) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2024/18]
Former [2023/39]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MT,  NL,  NO,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:KONTROLLIERTE FREISETZUNG 25-HYDROXYVITAMIN D[2023/39]
English:CONTROLLED RELEASE 25-HYDROXYVITAMIN D[2023/39]
French:LIBÉRATION CONTRÔLÉE DE 25-HYDROXYVITAMINE D[2023/39]
Examination procedure27.03.2024Amendment by applicant (claims and/or description)
27.03.2024Examination requested  [2024/18]
27.03.2024Date on which the examining division has become responsible
24.05.2024Despatch of a communication from the examining division (Time limit: M04)
Parent application(s)   TooltipEP08746908.6  / EP2148661
EP12154573.5  / EP2481400
EP14166756.8  / EP2762132
EP19172946.6  / EP3542792
Fees paidRenewal fee
26.05.2023Renewal fee patent year 03
26.05.2023Renewal fee patent year 04
26.05.2023Renewal fee patent year 05
26.05.2023Renewal fee patent year 06
26.05.2023Renewal fee patent year 07
26.05.2023Renewal fee patent year 08
26.05.2023Renewal fee patent year 09
26.05.2023Renewal fee patent year 10
26.05.2023Renewal fee patent year 11
26.05.2023Renewal fee patent year 12
26.05.2023Renewal fee patent year 13
26.05.2023Renewal fee patent year 14
26.05.2023Renewal fee patent year 15
26.05.2023Renewal fee patent year 16
29.04.2024Renewal fee patent year 17
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Documents cited:Search[X]WO9112807  (LEO PHARM PROD LTD [DK]) [X] 1-15 * examples 2,3 *;
 [Y]WO03039521  (FARMATRON LTD [GB], et al) [Y] 1-15* example 4; claim 5 *;
 [Y]WO03047595  (NOVACEA INC [US], et al) [Y] 1-15 * claim 45; table 3 *;
 [X]US2004101554  (KIRSCHNER MITCHELL I [US], et al) [X] 1-15 * example 2; table II *
by applicant   - "Kidney Disease Outcomes Quality Initiative (K/DOQI) Clinical Practice Guidelines for Bone Metabolism and Disease in Chronic Kidney Disease", Am. J. Kidney Dis., (20030000), vol. 42, pages S1 - S202
    - "National Kidney Foundation guidelines, NKF", Am. J. Kidney Dis., (20030000), vol. 42, pages S1 - S202
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.