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Extract from the Register of European Patents

EP About this file: EP2846847

EP2846847 - BIOCOMPATIBLE HYDROGEL TREATMENTS FOR RETINAL DETACHMENT [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.02.2021
Database last updated on 24.01.2025
FormerThe patent has been granted
Status updated on  21.02.2020
FormerGrant of patent is intended
Status updated on  14.10.2019
FormerExamination is in progress
Status updated on  14.07.2017
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
C.P. Medical Corporation
1775 Corporate Drive
Suite 150
Norcross, Georgia 30093 / US
[2020/13]
Former [2015/12]For all designated states
Medicus Biosciences LLC
409 Illinois Street
San Francisco, CA 94158 / US
Inventor(s)01 / ASKARI, Syed, H.
1091 White Cliff Dr.
San Jose, CA 95129 / US
02 / CHOI, Yeon, S.
964 46th Street
132
Oakland, CA 94608 / US
 [2015/12]
Representative(s)HGF
HGF Limited
1 City Walk
Leeds LS11 9DX / GB
[N/P]
Former [2015/12]HGF Limited
8th Floor
140 London Wall
London EC2Y 5DN / GB
Application number, filing date13787696.710.05.2013
[2020/13]
WO2013US40619
Priority number, dateUS201261646227P11.05.2012         Original published format: US 201261646227 P
US201261669577P09.07.2012         Original published format: US 201261669577 P
US201361785358P14.03.2013         Original published format: US 201361785358 P
[2015/12]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2013170195
Date:14.11.2013
Language:EN
[2013/46]
Type: A1 Application with search report 
No.:EP2846847
Date:18.03.2015
Language:EN
The application published by WIPO in one of the EPO official languages on 14.11.2013 takes the place of the publication of the European patent application.
[2015/12]
Type: B1 Patent specification 
No.:EP2846847
Date:25.03.2020
Language:EN
[2020/13]
Search report(s)International search report - published on:US14.11.2013
(Supplementary) European search report - dispatched on:EP08.12.2015
ClassificationIPC:A61L27/18, A61L27/52, A61L27/54, A61L27/58, A61K9/00, A61K47/18, A61K47/20, A61K47/32, A61K47/38, A61K9/70, A61L24/00, A61L24/04
[2019/45]
CPC:
A61K9/0051 (EP,US); A61L26/0019 (US); A61K47/18 (EP,US);
A61K47/20 (EP,US); A61K47/32 (EP,US); A61K47/38 (EP,US);
A61K9/7015 (EP,US); A61L24/0031 (EP,US); A61L24/0042 (EP,US);
A61L24/046 (EP,US); A61L26/0023 (US); A61L26/0066 (US);
A61L26/008 (US); A61L26/009 (US); A61L27/18 (EP,US);
A61L27/52 (EP,US); A61L27/54 (EP,US); A61L27/58 (EP,US);
A61P27/02 (EP); A61F9/007 (US); A61F9/00727 (US);
A61K51/1213 (US); A61L2300/402 (EP,US); A61L2300/406 (EP,US);
A61L2300/41 (EP,US); A61L2300/416 (EP,US); A61L2300/418 (EP,US);
A61L2400/06 (EP,US); A61L2430/16 (EP,US); C08J2300/206 (EP,US) (-)
C-Set:
A61L24/046, C08L71/02 (US,EP);
A61L27/18, C08L71/02 (EP,US)
Former IPC [2015/12]A61L24/04, A61K9/127
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 [2015/12]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:BIOKOMPATIBLE HYDROGELBEHANDLUNGEN FÜR NETZHAUTABHEBUNG[2015/12]
English:BIOCOMPATIBLE HYDROGEL TREATMENTS FOR RETINAL DETACHMENT[2015/12]
French:TRAITEMENTS À BASE D'HYDROGEL BIOCOMPATIBLE POUR TRAITER UN DÉCOLLEMENT DE LA RÉTINE[2015/12]
Entry into regional phase10.12.2014National basic fee paid 
10.12.2014Search fee paid 
10.12.2014Designation fee(s) paid 
10.12.2014Examination fee paid 
Examination procedure10.12.2014Examination requested  [2015/12]
30.06.2016Amendment by applicant (claims and/or description)
17.07.2017Despatch of a communication from the examining division (Time limit: M06)
29.01.2018Reply to a communication from the examining division
30.11.2018Despatch of a communication from the examining division (Time limit: M06)
30.05.2019Reply to a communication from the examining division
15.10.2019Communication of intention to grant the patent
12.02.2020Fee for grant paid
12.02.2020Fee for publishing/printing paid
12.02.2020Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  17.07.2017
Opposition(s)12.01.2021No opposition filed within time limit [2021/11]
Fees paidRenewal fee
12.05.2015Renewal fee patent year 03
27.05.2016Renewal fee patent year 04
30.05.2017Renewal fee patent year 05
29.05.2018Renewal fee patent year 06
28.05.2019Renewal fee patent year 07
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  TooltipHU10.05.2013
AL25.03.2020
AT25.03.2020
CY25.03.2020
CZ25.03.2020
DK25.03.2020
EE25.03.2020
ES25.03.2020
FI25.03.2020
HR25.03.2020
IT25.03.2020
LT25.03.2020
LV25.03.2020
MC25.03.2020
MK25.03.2020
MT25.03.2020
NL25.03.2020
PL25.03.2020
RO25.03.2020
RS25.03.2020
SE25.03.2020
SI25.03.2020
SK25.03.2020
SM25.03.2020
TR25.03.2020
LU10.05.2020
BE31.05.2020
CH31.05.2020
LI31.05.2020
BG25.06.2020
NO25.06.2020
GR26.06.2020
IS25.07.2020
PT18.08.2020
[2022/31]
Former [2022/30]HU10.05.2013
AL25.03.2020
AT25.03.2020
CY25.03.2020
CZ25.03.2020
DK25.03.2020
EE25.03.2020
ES25.03.2020
FI25.03.2020
HR25.03.2020
IT25.03.2020
LT25.03.2020
LV25.03.2020
MC25.03.2020
MT25.03.2020
NL25.03.2020
PL25.03.2020
RO25.03.2020
RS25.03.2020
SE25.03.2020
SI25.03.2020
SK25.03.2020
SM25.03.2020
TR25.03.2020
LU10.05.2020
BE31.05.2020
CH31.05.2020
LI31.05.2020
BG25.06.2020
NO25.06.2020
GR26.06.2020
IS25.07.2020
PT18.08.2020
Former [2022/27]HU10.05.2013
AT25.03.2020
CY25.03.2020
CZ25.03.2020
DK25.03.2020
EE25.03.2020
ES25.03.2020
FI25.03.2020
HR25.03.2020
IT25.03.2020
LT25.03.2020
LV25.03.2020
MC25.03.2020
MT25.03.2020
NL25.03.2020
PL25.03.2020
RO25.03.2020
RS25.03.2020
SE25.03.2020
SI25.03.2020
SK25.03.2020
SM25.03.2020
TR25.03.2020
LU10.05.2020
BE31.05.2020
CH31.05.2020
LI31.05.2020
BG25.06.2020
NO25.06.2020
GR26.06.2020
IS25.07.2020
PT18.08.2020
Former [2022/26]AT25.03.2020
CZ25.03.2020
DK25.03.2020
EE25.03.2020
ES25.03.2020
FI25.03.2020
HR25.03.2020
IT25.03.2020
LT25.03.2020
LV25.03.2020
MC25.03.2020
NL25.03.2020
PL25.03.2020
RO25.03.2020
RS25.03.2020
SE25.03.2020
SI25.03.2020
SK25.03.2020
SM25.03.2020
TR25.03.2020
LU10.05.2020
BE31.05.2020
CH31.05.2020
LI31.05.2020
BG25.06.2020
NO25.06.2020
GR26.06.2020
IS25.07.2020
PT18.08.2020
Former [2021/24]AT25.03.2020
CZ25.03.2020
DK25.03.2020
EE25.03.2020
ES25.03.2020
FI25.03.2020
HR25.03.2020
IT25.03.2020
LT25.03.2020
LV25.03.2020
MC25.03.2020
NL25.03.2020
PL25.03.2020
RO25.03.2020
RS25.03.2020
SE25.03.2020
SI25.03.2020
SK25.03.2020
SM25.03.2020
LU10.05.2020
BE31.05.2020
CH31.05.2020
LI31.05.2020
BG25.06.2020
NO25.06.2020
GR26.06.2020
IS25.07.2020
PT18.08.2020
Former [2021/15]AT25.03.2020
CZ25.03.2020
DK25.03.2020
EE25.03.2020
ES25.03.2020
FI25.03.2020
HR25.03.2020
IT25.03.2020
LT25.03.2020
LV25.03.2020
MC25.03.2020
NL25.03.2020
PL25.03.2020
RO25.03.2020
RS25.03.2020
SE25.03.2020
SK25.03.2020
SM25.03.2020
LU10.05.2020
CH31.05.2020
LI31.05.2020
BG25.06.2020
NO25.06.2020
GR26.06.2020
IS25.07.2020
PT18.08.2020
Former [2021/10]AT25.03.2020
CZ25.03.2020
DK25.03.2020
EE25.03.2020
ES25.03.2020
FI25.03.2020
HR25.03.2020
IT25.03.2020
LT25.03.2020
LV25.03.2020
MC25.03.2020
NL25.03.2020
PL25.03.2020
RO25.03.2020
RS25.03.2020
SE25.03.2020
SK25.03.2020
SM25.03.2020
CH31.05.2020
LI31.05.2020
BG25.06.2020
NO25.06.2020
GR26.06.2020
IS25.07.2020
PT18.08.2020
Former [2021/09]AT25.03.2020
CZ25.03.2020
DK25.03.2020
EE25.03.2020
ES25.03.2020
FI25.03.2020
HR25.03.2020
IT25.03.2020
LT25.03.2020
LV25.03.2020
MC25.03.2020
NL25.03.2020
RO25.03.2020
RS25.03.2020
SE25.03.2020
SK25.03.2020
SM25.03.2020
CH31.05.2020
LI31.05.2020
BG25.06.2020
NO25.06.2020
GR26.06.2020
IS25.07.2020
PT18.08.2020
Former [2021/08]CZ25.03.2020
DK25.03.2020
EE25.03.2020
ES25.03.2020
FI25.03.2020
HR25.03.2020
LT25.03.2020
LV25.03.2020
NL25.03.2020
RO25.03.2020
RS25.03.2020
SE25.03.2020
SK25.03.2020
SM25.03.2020
CH31.05.2020
LI31.05.2020
BG25.06.2020
NO25.06.2020
GR26.06.2020
IS25.07.2020
PT18.08.2020
Former [2021/07]CZ25.03.2020
DK25.03.2020
EE25.03.2020
FI25.03.2020
HR25.03.2020
LT25.03.2020
LV25.03.2020
NL25.03.2020
RO25.03.2020
RS25.03.2020
SE25.03.2020
SK25.03.2020
SM25.03.2020
CH31.05.2020
LI31.05.2020
BG25.06.2020
NO25.06.2020
GR26.06.2020
IS25.07.2020
PT18.08.2020
Former [2020/50]CZ25.03.2020
EE25.03.2020
FI25.03.2020
HR25.03.2020
LT25.03.2020
LV25.03.2020
NL25.03.2020
RO25.03.2020
RS25.03.2020
SE25.03.2020
SK25.03.2020
SM25.03.2020
BG25.06.2020
NO25.06.2020
GR26.06.2020
IS25.07.2020
PT18.08.2020
Former [2020/49]CZ25.03.2020
FI25.03.2020
HR25.03.2020
LT25.03.2020
LV25.03.2020
NL25.03.2020
RO25.03.2020
RS25.03.2020
SE25.03.2020
SK25.03.2020
SM25.03.2020
BG25.06.2020
NO25.06.2020
GR26.06.2020
IS25.07.2020
PT18.08.2020
Former [2020/48]FI25.03.2020
HR25.03.2020
LT25.03.2020
LV25.03.2020
NL25.03.2020
RO25.03.2020
RS25.03.2020
SE25.03.2020
SM25.03.2020
BG25.06.2020
NO25.06.2020
GR26.06.2020
IS25.07.2020
PT18.08.2020
Former [2020/47]FI25.03.2020
HR25.03.2020
LT25.03.2020
LV25.03.2020
NL25.03.2020
RS25.03.2020
SE25.03.2020
BG25.06.2020
NO25.06.2020
GR26.06.2020
IS25.07.2020
Former [2020/46]FI25.03.2020
HR25.03.2020
LV25.03.2020
NL25.03.2020
RS25.03.2020
SE25.03.2020
BG25.06.2020
NO25.06.2020
GR26.06.2020
IS25.07.2020
Former [2020/45]FI25.03.2020
HR25.03.2020
LV25.03.2020
NL25.03.2020
RS25.03.2020
SE25.03.2020
BG25.06.2020
NO25.06.2020
GR26.06.2020
Former [2020/39]FI25.03.2020
HR25.03.2020
LV25.03.2020
RS25.03.2020
SE25.03.2020
BG25.06.2020
NO25.06.2020
GR26.06.2020
Former [2020/38]FI25.03.2020
HR25.03.2020
LV25.03.2020
RS25.03.2020
SE25.03.2020
NO25.06.2020
GR26.06.2020
Former [2020/37]FI25.03.2020
HR25.03.2020
LV25.03.2020
RS25.03.2020
SE25.03.2020
NO25.06.2020
Former [2020/35]FI25.03.2020
NO25.06.2020
Documents cited:Search[X]WO9722371  (COLLAGEN CORP [US]) [X] 1-3,5-7,11,12 * page 5, lines 3-8 * * page 18, line 3 - page 22, line 2 * * page 24, lines 5-9 * * page 29, lines 9-31 * * tables 3,6 * * claim - *;
 [X]WO2007016622  (WRIGHT MEDICAL TECHNOLODY INC [US], et al) [X] 1,3,5-8,10-13 * page 3, lines 3-30 * * page 13, lines 18-28 * * examples 1-3 * * claim - *;
 [A]WO2011140517  (MEDICUS BIOSCIENCES LLC [US], et al) [A] 1-15* page 6, paragraph 25 - page 10, paragraph 40 *;
 [XI]WO2012057628  (BENDER ANALYTICAL HOLDING BV [NL], et al) [X] 1-3,5-8,11,12,15 * page 4, line 26 - page 6, line 13 * * page 13, line 28 - page 14, line 22 * * page 22, line 18 - page 24, line 9 * * page 25, lines 3-12 * * page 29; table - * * claim - * [I] 4,9,14
International search[A]US6149931  (SCHWARTZ DANIEL M [US], et al);
 [A]US2004018228  (FISCHELL ROBERT E [US], et al);
 [A]US6818018  (SAWHNEY AMARPREET S [US]);
 [A]US7255874  (BOBO JOHN S [US], et al);
 [A]US2008095736  (PATHAK CHANDRASHEKHAR P [US], et al);
 [X]US2009215923  (CARNAHAN MICHAEL A [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.