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Extract from the Register of European Patents

EP About this file: EP4173619

EP4173619 - NEW ACETAMINOPHEN COMPOUND COMPOSITION WITHOUT SIDE EFFECT TO LIVER [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  19.01.2024
Database last updated on 24.08.2024
FormerThe application has been published
Status updated on  31.03.2023
Most recent event   Tooltip19.01.2024The date on which the examining division becomes responsible, has been established 
19.01.2024Request for examination filedpublished on 21.02.2024  [2024/08]
19.01.2024Change - designated statespublished on 21.02.2024  [2024/08]
Applicant(s)For all designated states
National Defense Education and Research Foundation
P.O. Box 545
Neihu
Taipei 11499 / TW
[2023/18]
Inventor(s)01 / HU, Oliver Yao-Pu
11490 Taipei / TW
02 / SHIH, Tung-Yuan
11490 Taipei / TW
 [2023/18]
Representative(s)Straus, Alexander
2K Patent- und Rechtsanwälte
Bajuwarenring 14
82041 Oberhaching / DE
[N/P]
Former [2023/18]Straus, Alexander
2K Patent- und Rechtsanwälte - München
Keltenring 9
82041 Oberhaching / DE
Application number, filing date22183582.013.11.2013
[2023/18]
Previously filed application, dateWO2013CN8704913.11.2013
[2023/18]
Filing languageZH
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP4173619
Date:03.05.2023
Language:EN
[2023/18]
Type: A3 Search report 
No.:EP4173619
Date:19.07.2023
Language:EN
[2023/29]
Search report(s)(Supplementary) European search report - dispatched on:EP20.06.2023
ClassificationIPC:A61K31/167, A61K47/00, A61P1/16
[2023/18]
CPC:
A61K31/167 (EP,KR,US); A61K31/165 (KR); A61K31/765 (EP,KR,US);
A61K47/14 (US); A61K47/36 (EP,KR,US); A61K47/38 (EP,KR,US);
A61K47/46 (US); A61K9/06 (KR); A61K9/20 (KR);
A61K9/48 (KR); A61P1/16 (EP,US); A61P29/00 (EP,US);
A61P39/02 (EP,US); A61K47/02 (EP,US); A61K47/10 (EP,US);
A61K47/12 (EP,US); A61K47/22 (EP,US); A61K47/26 (EP,US);
A61K47/32 (EP,US) (-)
C-Set:
A61K31/167, A61K2300/00 (EP,US);
A61K31/765, A61K2300/00 (US,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 [2024/08]
Former [2023/18]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:NEUE ACETAMINOPHENVERBINDUNGSZUSAMMENSETZUNG OHNE NEBENWIRKUNGEN FÜR DIE LEBER[2023/18]
English:NEW ACETAMINOPHEN COMPOUND COMPOSITION WITHOUT SIDE EFFECT TO LIVER[2023/18]
French:NOUVELLE COMPOSITION D'UN COMPOSÉ D'ACÉTAMINOPHÈNE SANS EFFET SECONDAIRE POUR LE FOIE[2023/18]
Examination procedure16.01.2024Amendment by applicant (claims and/or description)
16.01.2024Examination requested  [2024/08]
16.01.2024Date on which the examining division has become responsible
Parent application(s)   TooltipEP13897632.9  / EP3069733
Fees paidRenewal fee
07.07.2022Renewal fee patent year 03
07.07.2022Renewal fee patent year 04
07.07.2022Renewal fee patent year 05
07.07.2022Renewal fee patent year 06
07.07.2022Renewal fee patent year 07
07.07.2022Renewal fee patent year 08
07.07.2022Renewal fee patent year 09
28.10.2022Renewal fee patent year 10
30.10.2023Renewal fee patent year 11
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Documents cited:Search[T]  - GANETSKY MICHAEL ET AL, "Effect of Excipients on Acetaminophen Metabolism and Its Implications for Prevention of Liver Injury", JOURNAL OF CLINICAL PHARMACOLOGY, (201304), vol. 53, no. 4, pages 413 - 420, XP002768260 [T] 1-6 * the whole document *

DOI:   http://dx.doi.org/10.1002/jcph.24
 [T]  - AIDA KULO ET AL, "Biochemical tolerance during low dose propylene glycol exposure in neonates: A formulation-controlled evaluation", DARU JOURNAL OF PHARMACEUTICAL SCIENCES, BIOMED CENTRAL LTD, LONDON, UK, (20120719), vol. 20, no. 1, doi:10.1186/1560-8115-20-5, ISSN 2008-2231, page 5, XP021133843 [T] 1-6 * the whole document *

DOI:   http://dx.doi.org/10.1186/1560-8115-20-5
 [T]  - THOMSEN MIKAEL S ET AL, "Cytochrome P4502E1 inhibition by propylene glycol prevents acetaminophen (Paracetamol) hepatotoxicity in mice without cytochrome P4501A2 inhibition", PHARMACOLOGY AND TOXICOLOGY, MUNKSGAARD INTERNATIONAL PUBLISHERS, COPENHAGEN, DK, (19950101), vol. 76, no. 6, ISSN 0901-9928, pages 395 - 399, XP009193718 [T] 1-6 * the whole document *

DOI:   http://dx.doi.org/10.1111/j.1600-0773.1995.tb00168.x
 [T]  - HOJO M. ET AL, "Hepatotoxicity of acetaminophen and N -acetyl- p -benzoquinone imine and enhancement by fructose", XENOBIOTICA, UK, vol. 30, no. 9, doi:10.1080/004982500433345, ISSN 0049-8254, (20000122), pages 933 - 941, URL: http://dx.doi.org/10.1080/004982500433345, XP093029442 [T] 1-6 * Figures of the document *

DOI:   http://dx.doi.org/10.1080/004982500433345
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