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Extract from the Register of European Patents

EP About this file: EP2252153

EP2252153 - B RING REDUCED-D RING OXIDIZED TETRAPYROLLIC PHOTOSENSITIZERS FOR PHOTODYNAMIC THERAPY AND TUMOR IMAGING [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  28.07.2017
Database last updated on 17.09.2024
Most recent event   Tooltip19.06.2020Lapse of the patent in a contracting state
New state(s): HR		published on 22.07.2020  [2020/30]
Applicant(s)For all designated states
Health Research, INC.
Roswell Park Cancer Institute Elm and Carlton Streets
Buffalo, NY 14263 / US
[2010/47]
Inventor(s)01 / LIU, Chao
56 Englewood Avenue
Buffalo NY 14214 / US
02 / DOBHAL, Mahabeer
161 Princeton Avenue - 2
Amherst NY 14226 / US
03 / POTTER, William
166 Coriander Court
Amherst NY 14051 / US
04 / MORGAN, Janet
529 Norwood Avenue
Buffalo NY 14222 / US
05 / OSEROFF, Allan
269 Middlesex Road
Buffalo NY 14216 / US
06 / PANDEY, Ravindra
75 Lemay Court
Williamsville, NY 14221 / US
 [2010/47]
Representative(s)WSL Patentanwälte Partnerschaft mbB
Kaiser-Friedrich-Ring 98
65185 Wiesbaden / DE
[2016/38]
Former [2010/47]WSL Patentanwälte
Taunusstraße 5a
65183 Wiesbaden / DE
Application number, filing date09712567.819.02.2009
[2010/47]
WO2009US01030
Priority number, dateUS20080066374P19.02.2008         Original published format: US 66374 P
[2016/24]
Former [2010/47]US2008006637419.02.2008
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2009105210
Date:27.08.2009
Language:EN
[2009/35]
Type: A2 Application without search report 
No.:EP2252153
Date:24.11.2010
Language:EN
The application published by WIPO in one of the EPO official languages on 27.08.2009 takes the place of the publication of the European patent application.
[2010/47]
Type: B1 Patent specification 
No.:EP2252153
Date:21.09.2016
Language:EN
[2016/38]
Search report(s)International search report - published on:US30.12.2009
(Supplementary) European search report - dispatched on:EP07.07.2011
ClassificationIPC:A01N55/02
[2010/47]
CPC:
C07D487/22 (EP,US); A61P35/00 (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,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2016/38]
Former [2010/47]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,  SE,  SI,  SK,  TR 
TitleGerman:IM B-RING REDUZIERTE UND IM D-RING OXIDIERTE TETRAPYRROL-PHOTOSENSITIZER FÜR DIE PHOTODYNAMISCHE THERAPIE UND DAS TUMOR-IMAGING[2010/47]
English:B RING REDUCED-D RING OXIDIZED TETRAPYROLLIC PHOTOSENSITIZERS FOR PHOTODYNAMIC THERAPY AND TUMOR IMAGING[2010/47]
French:PHOTOSENSIBILISATEURS TÉTRAPYROLLIQUES À ANNEAU B RÉDUIT-ANNEAU D OXYDÉ POUR UNE THÉRAPIE PHOTODYNAMIQUE ET UNE IMAGERIE DE TUMEUR[2010/47]
Entry into regional phase15.09.2010National basic fee paid 
15.09.2010Search fee paid 
15.09.2010Designation fee(s) paid 
15.09.2010Examination fee paid 
Examination procedure15.09.2010Examination requested  [2010/47]
03.02.2012Amendment by applicant (claims and/or description)
11.08.2014Despatch of a communication from the examining division (Time limit: M06)
18.02.2015Reply to a communication from the examining division
13.10.2015Despatch of a communication from the examining division (Time limit: M06)
14.04.2016Reply to a communication from the examining division
25.05.2016Communication of intention to grant the patent
13.07.2016Fee for grant paid
13.07.2016Fee for publishing/printing paid
13.07.2016Receipt 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  11.08.2014
Opposition(s)22.06.2017No opposition filed within time limit [2017/35]
Fees paidRenewal fee
12.02.2011Renewal fee patent year 03
23.02.2012Renewal fee patent year 04
23.02.2013Renewal fee patent year 05
19.02.2014Renewal fee patent year 06
26.02.2015Renewal fee patent year 07
25.02.2016Renewal fee patent year 08
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  TooltipHU19.02.2009
AT21.09.2016
BE21.09.2016
CY21.09.2016
CZ21.09.2016
DK21.09.2016
EE21.09.2016
ES21.09.2016
FI21.09.2016
HR21.09.2016
IT21.09.2016
LT21.09.2016
LV21.09.2016
MC21.09.2016
MK21.09.2016
NL21.09.2016
PL21.09.2016
RO21.09.2016
SE21.09.2016
SI21.09.2016
SK21.09.2016
TR21.09.2016
BG21.12.2016
NO21.12.2016
GR22.12.2016
IS21.01.2017
PT23.01.2017
IE19.02.2017
LU19.02.2017
MT19.02.2017
CH28.02.2017
LI28.02.2017
[2020/30]
Former [2020/15]HU19.02.2009
AT21.09.2016
BE21.09.2016
CY21.09.2016
CZ21.09.2016
DK21.09.2016
EE21.09.2016
ES21.09.2016
FI21.09.2016
IT21.09.2016
LT21.09.2016
LV21.09.2016
MC21.09.2016
MK21.09.2016
NL21.09.2016
PL21.09.2016
RO21.09.2016
SE21.09.2016
SI21.09.2016
SK21.09.2016
TR21.09.2016
BG21.12.2016
NO21.12.2016
GR22.12.2016
IS21.01.2017
PT23.01.2017
IE19.02.2017
LU19.02.2017
MT19.02.2017
CH28.02.2017
LI28.02.2017
Former [2019/51]HU19.02.2009
AT21.09.2016
BE21.09.2016
CY21.09.2016
CZ21.09.2016
DK21.09.2016
EE21.09.2016
ES21.09.2016
FI21.09.2016
IT21.09.2016
LT21.09.2016
LV21.09.2016
MC21.09.2016
MK21.09.2016
NL21.09.2016
PL21.09.2016
RO21.09.2016
SE21.09.2016
SI21.09.2016
SK21.09.2016
BG21.12.2016
NO21.12.2016
GR22.12.2016
IS21.01.2017
PT23.01.2017
IE19.02.2017
LU19.02.2017
MT19.02.2017
CH28.02.2017
LI28.02.2017
Former [2019/46]HU19.02.2009
AT21.09.2016
BE21.09.2016
CY21.09.2016
CZ21.09.2016
DK21.09.2016
EE21.09.2016
ES21.09.2016
FI21.09.2016
IT21.09.2016
LT21.09.2016
LV21.09.2016
MC21.09.2016
NL21.09.2016
PL21.09.2016
RO21.09.2016
SE21.09.2016
SI21.09.2016
SK21.09.2016
BG21.12.2016
NO21.12.2016
GR22.12.2016
IS21.01.2017
PT23.01.2017
IE19.02.2017
LU19.02.2017
MT19.02.2017
CH28.02.2017
LI28.02.2017
Former [2019/31]HU19.02.2009
AT21.09.2016
BE21.09.2016
CZ21.09.2016
DK21.09.2016
EE21.09.2016
ES21.09.2016
FI21.09.2016
IT21.09.2016
LT21.09.2016
LV21.09.2016
MC21.09.2016
NL21.09.2016
PL21.09.2016
RO21.09.2016
SE21.09.2016
SI21.09.2016
SK21.09.2016
BG21.12.2016
NO21.12.2016
GR22.12.2016
IS21.01.2017
PT23.01.2017
IE19.02.2017
LU19.02.2017
MT19.02.2017
CH28.02.2017
LI28.02.2017
Former [2018/43]AT21.09.2016
BE21.09.2016
CZ21.09.2016
DK21.09.2016
EE21.09.2016
ES21.09.2016
FI21.09.2016
IT21.09.2016
LT21.09.2016
LV21.09.2016
MC21.09.2016
NL21.09.2016
PL21.09.2016
RO21.09.2016
SE21.09.2016
SI21.09.2016
SK21.09.2016
BG21.12.2016
NO21.12.2016
GR22.12.2016
IS21.01.2017
PT23.01.2017
IE19.02.2017
LU19.02.2017
MT19.02.2017
CH28.02.2017
LI28.02.2017
Former [2018/13]AT21.09.2016
BE21.09.2016
CZ21.09.2016
DK21.09.2016
EE21.09.2016
ES21.09.2016
FI21.09.2016
IT21.09.2016
LT21.09.2016
LV21.09.2016
MC21.09.2016
NL21.09.2016
PL21.09.2016
RO21.09.2016
SE21.09.2016
SI21.09.2016
SK21.09.2016
BG21.12.2016
NO21.12.2016
GR22.12.2016
IS21.01.2017
PT23.01.2017
IE19.02.2017
LU19.02.2017
CH28.02.2017
LI28.02.2017
Former [2018/04]AT21.09.2016
BE21.09.2016
CZ21.09.2016
DK21.09.2016
EE21.09.2016
ES21.09.2016
FI21.09.2016
IT21.09.2016
LT21.09.2016
LV21.09.2016
MC21.09.2016
NL21.09.2016
PL21.09.2016
RO21.09.2016
SE21.09.2016
SI21.09.2016
SK21.09.2016
BG21.12.2016
NO21.12.2016
GR22.12.2016
IS21.01.2017
PT23.01.2017
LU19.02.2017
CH28.02.2017
LI28.02.2017
Former [2017/51]AT21.09.2016
BE21.09.2016
CZ21.09.2016
DK21.09.2016
EE21.09.2016
ES21.09.2016
FI21.09.2016
IT21.09.2016
LT21.09.2016
LV21.09.2016
MC21.09.2016
NL21.09.2016
PL21.09.2016
RO21.09.2016
SE21.09.2016
SI21.09.2016
SK21.09.2016
BG21.12.2016
NO21.12.2016
GR22.12.2016
IS21.01.2017
PT23.01.2017
CH28.02.2017
LI28.02.2017
Former [2017/47]AT21.09.2016
BE21.09.2016
CZ21.09.2016
DK21.09.2016
EE21.09.2016
ES21.09.2016
FI21.09.2016
IT21.09.2016
LT21.09.2016
LV21.09.2016
MC21.09.2016
NL21.09.2016
PL21.09.2016
RO21.09.2016
SE21.09.2016
SK21.09.2016
BG21.12.2016
NO21.12.2016
GR22.12.2016
IS21.01.2017
PT23.01.2017
Former [2017/34]AT21.09.2016
BE21.09.2016
CZ21.09.2016
DK21.09.2016
EE21.09.2016
ES21.09.2016
FI21.09.2016
IT21.09.2016
LT21.09.2016
LV21.09.2016
NL21.09.2016
PL21.09.2016
RO21.09.2016
SE21.09.2016
SK21.09.2016
BG21.12.2016
NO21.12.2016
GR22.12.2016
IS21.01.2017
PT23.01.2017
Former [2017/32]AT21.09.2016
BE21.09.2016
CZ21.09.2016
EE21.09.2016
ES21.09.2016
FI21.09.2016
IT21.09.2016
LT21.09.2016
LV21.09.2016
NL21.09.2016
PL21.09.2016
RO21.09.2016
SE21.09.2016
SK21.09.2016
BG21.12.2016
NO21.12.2016
GR22.12.2016
IS21.01.2017
PT23.01.2017
Former [2017/13]FI21.09.2016
LT21.09.2016
LV21.09.2016
NL21.09.2016
SE21.09.2016
NO21.12.2016
GR22.12.2016
Former [2017/12]FI21.09.2016
LT21.09.2016
SE21.09.2016
NO21.12.2016
GR22.12.2016
Former [2017/10]FI21.09.2016
LT21.09.2016
SE21.09.2016
NO21.12.2016
Former [2017/09]FI21.09.2016
LT21.09.2016
NO21.12.2016
Former [2017/07]LT21.09.2016
Documents cited:Search[X]  - PANDEY R K ET AL, "Synthesis, photophysical properties, in vivo photosensitizing efficacy, and human serum albumin binding properties of some novel bacteriochlorins", JOURNAL OF MEDICINAL CHEMISTRY, AMERICAN CHEMICAL SOCIETY, US, (19970815), vol. 40, no. 17, doi:10.1021/JM9702894, ISSN 0022-2623, pages 2770 - 2779, XP002209117 [X] 1-7 * page 2771; compound 8a *

DOI:   http://dx.doi.org/10.1021/jm9702894
International search[Y]US2006198783  (PANDEY RAVINDRA K [US], et al);
 [Y]US5770730  (PANDEY RAVINDRA K [US], et al)
 [YP]  - LIU ET AL., "Highly Selective Synthesis of the Ring-B Reduced Chlorins by Ferric Chloride- Mediated Oxidation of Bacteriochlorins: Effects of the Fused Imide vs Isocyclic Ring on Photophysical and Electrochemical Properties", J. AM. CHEM. SOC., (2008), vol. 130, no. 43, pages 14311 - 14323
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.