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Extract from the Register of European Patents

EP About this file: EP3119448

EP3119448 - METHODS FOR PREPARATION OF A TERMINALLY STERILIZED HYDROGEL DERIVED FROM EXTRACELLULAR MATRIX [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.02.2021
Database last updated on 16.07.2024
FormerThe patent has been granted
Status updated on  20.03.2020
FormerGrant of patent is intended
Status updated on  14.11.2019
FormerExamination is in progress
Status updated on  18.10.2019
FormerGrant of patent is intended
Status updated on  05.06.2019
FormerExamination is in progress
Status updated on  28.09.2018
FormerRequest for examination was made
Status updated on  23.12.2016
FormerThe international publication has been made
Status updated on  09.11.2016
Most recent event   Tooltip27.04.2024Lapse of the patent in a contracting state
New state(s): MK		published on 29.05.2024  [2024/22]
Applicant(s)For all designated states
University of Pittsburgh- Of the Commonwealth System of Higher Education
1st Floor Gardner Steel Conference Center
130 Thackeray Avenue
Pittsburgh PA 15260 / US
[2017/04]
Inventor(s)01 / BADYLAK, Stephen, F.
1150 Kingswood Road South
West Lafayette, Indiana 47906 / US
02 / DEARTH, Christopher, Lee
3425 Clearfield Street
2nd Floor
Pittsburgh, Pennsylvania 15204 / US
03 / KEANE, Timothy, Joseph, Jr.
1874 Roundtop Road
Wellsboro, Pennsylvania 16901 / US
04 / TURNER, Neill, Jordon
1832 Hethlon Street
Apt M401
Pittsburgh, Pennsylvania 15220 / US
 [2017/04]
Representative(s)Ladendorf, Oliver
Kraus & Weisert
Patentanwälte PartGmbB
Thomas-Wimmer-Ring 15
80539 München / DE
[2017/04]
Application number, filing date15765147.220.03.2015
[2017/04]
WO2015US21732
Priority number, dateUS201461968716P21.03.2014         Original published format: US 201461968716 P
[2017/04]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015143310
Date:24.09.2015
Language:EN
[2015/38]
Type: A1 Application with search report 
No.:EP3119448
Date:25.01.2017
Language:EN
The application published by WIPO in one of the EPO official languages on 24.09.2015 takes the place of the publication of the European patent application.
[2017/04]
Type: B1 Patent specification 
No.:EP3119448
Date:22.04.2020
Language:EN
[2020/17]
Search report(s)International search report - published on:KR24.09.2015
(Supplementary) European search report - dispatched on:EP02.11.2017
ClassificationIPC:A61L27/52, A61L27/36, A61L27/38, A61L27/50, A61L27/54
[2017/48]
CPC:
A61L27/52 (EP,IL,KR,US); A61L27/3633 (EP,IL,KR,US); A61L27/36 (IL,US);
A61L27/38 (IL,US); A61L27/50 (EP,IL,US); A61L27/54 (IL,KR,US);
A61L2430/02 (EP,IL,US); A61L2430/40 (KR) (-)
Former IPC [2017/04]A61L27/52, A61L27/36
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 [2017/04]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
TitleGerman:VERFAHREN ZUR ZUBEREITUNG EINES ENDGÜLTIG STERILISIERTEN HYDROGELS AUS EINER EXTRAZELLULÄREN MATRIX[2017/04]
English:METHODS FOR PREPARATION OF A TERMINALLY STERILIZED HYDROGEL DERIVED FROM EXTRACELLULAR MATRIX[2017/04]
French:PROCÉDÉS POUR LA PRÉPARATION D'UN HYDROGEL STÉRILISÉ DE MANIÈRE TERMINALE DÉRIVÉ D'UNE MATRICE EXTRACELLULAIRE[2017/04]
Entry into regional phase06.10.2016National basic fee paid 
06.10.2016Search fee paid 
06.10.2016Designation fee(s) paid 
06.10.2016Examination fee paid 
Examination procedure06.10.2016Examination requested  [2017/04]
06.10.2016Date on which the examining division has become responsible
16.05.2018Amendment by applicant (claims and/or description)
01.10.2018Despatch of a communication from the examining division (Time limit: M04)
07.02.2019Reply to a communication from the examining division
06.06.2019Communication of intention to grant the patent
08.10.2019Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
15.11.2019Communication of intention to grant the patent
26.02.2020Fee for grant paid
26.02.2020Fee for publishing/printing paid
26.02.2020Receipt of the translation of the claim(s)
Divisional application(s)EP20170093.7  / EP3698815
Opposition(s)25.01.2021No opposition filed within time limit [2021/13]
Fees paidRenewal fee
27.03.2017Renewal fee patent year 03
13.03.2018Renewal fee patent year 04
13.03.2019Renewal fee patent year 05
12.03.2020Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 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.
Lapses during opposition  TooltipHU20.03.2015
AL22.04.2020
AT22.04.2020
CY22.04.2020
CZ22.04.2020
DK22.04.2020
EE22.04.2020
FI22.04.2020
HR22.04.2020
LT22.04.2020
LV22.04.2020
MC22.04.2020
MK22.04.2020
NL22.04.2020
PL22.04.2020
RO22.04.2020
RS22.04.2020
SE22.04.2020
SI22.04.2020
SK22.04.2020
SM22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
[2024/22]
Former [2023/30]HU20.03.2015
AL22.04.2020
AT22.04.2020
CY22.04.2020
CZ22.04.2020
DK22.04.2020
EE22.04.2020
FI22.04.2020
HR22.04.2020
LT22.04.2020
LV22.04.2020
MC22.04.2020
NL22.04.2020
PL22.04.2020
RO22.04.2020
RS22.04.2020
SE22.04.2020
SI22.04.2020
SK22.04.2020
SM22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
Former [2023/27]HU20.03.2015
AL22.04.2020
AT22.04.2020
CZ22.04.2020
DK22.04.2020
EE22.04.2020
FI22.04.2020
HR22.04.2020
LT22.04.2020
LV22.04.2020
MC22.04.2020
NL22.04.2020
PL22.04.2020
RO22.04.2020
RS22.04.2020
SE22.04.2020
SI22.04.2020
SK22.04.2020
SM22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
Former [2021/45]AL22.04.2020
AT22.04.2020
CZ22.04.2020
DK22.04.2020
EE22.04.2020
FI22.04.2020
HR22.04.2020
LT22.04.2020
LV22.04.2020
MC22.04.2020
NL22.04.2020
PL22.04.2020
RO22.04.2020
RS22.04.2020
SE22.04.2020
SI22.04.2020
SK22.04.2020
SM22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
Former [2021/24]AL22.04.2020
AT22.04.2020
CZ22.04.2020
DK22.04.2020
EE22.04.2020
FI22.04.2020
HR22.04.2020
LT22.04.2020
LV22.04.2020
NL22.04.2020
PL22.04.2020
RO22.04.2020
RS22.04.2020
SE22.04.2020
SI22.04.2020
SK22.04.2020
SM22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
Former [2021/10]AL22.04.2020
AT22.04.2020
CZ22.04.2020
DK22.04.2020
EE22.04.2020
FI22.04.2020
HR22.04.2020
LT22.04.2020
LV22.04.2020
NL22.04.2020
PL22.04.2020
RO22.04.2020
RS22.04.2020
SE22.04.2020
SK22.04.2020
SM22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
Former [2021/09]AL22.04.2020
AT22.04.2020
CZ22.04.2020
DK22.04.2020
EE22.04.2020
FI22.04.2020
HR22.04.2020
LT22.04.2020
LV22.04.2020
NL22.04.2020
RO22.04.2020
RS22.04.2020
SE22.04.2020
SM22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
Former [2021/08]AL22.04.2020
DK22.04.2020
FI22.04.2020
HR22.04.2020
LT22.04.2020
LV22.04.2020
NL22.04.2020
RO22.04.2020
RS22.04.2020
SE22.04.2020
SM22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
Former [2021/04]AL22.04.2020
FI22.04.2020
HR22.04.2020
LT22.04.2020
LV22.04.2020
NL22.04.2020
RS22.04.2020
SE22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
Former [2021/01]FI22.04.2020
HR22.04.2020
LT22.04.2020
LV22.04.2020
NL22.04.2020
RS22.04.2020
SE22.04.2020
BG22.07.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
Former [2020/51]FI22.04.2020
HR22.04.2020
LT22.04.2020
LV22.04.2020
NL22.04.2020
RS22.04.2020
SE22.04.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
Former [2020/50]FI22.04.2020
HR22.04.2020
LT22.04.2020
LV22.04.2020
NL22.04.2020
SE22.04.2020
NO22.07.2020
GR23.07.2020
IS22.08.2020
PT24.08.2020
Former [2020/48]FI22.04.2020
LT22.04.2020
NL22.04.2020
SE22.04.2020
NO22.07.2020
IS22.08.2020
PT24.08.2020
Former [2020/47]LT22.04.2020
NO22.07.2020
IS22.08.2020
Former [2020/46]IS22.08.2020
Documents cited:Search[A]WO2005020847  (COOK BIOTECH INC [US], et al);
 [IA]WO2013009595  (UNIV PITTSBURGH [US], et al)
International search[A]US2012165264  (MALESSA RALF [DE], et al);
 [A]US8241908  (QIAN SUSAN X [US], et al);
 [A]WO2013009595  (UNIV PITTSBURGH [US], et al);
 [A]US2013202563  (BADYLAK STEPHEN F [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.