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Extract from the Register of European Patents

EP About this file: EP2509500

EP2509500 - COLLATERAL BLOOD FLOW ASSESSMENT [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.08.2014
Database last updated on 24.08.2024
Most recent event   Tooltip12.10.2018Lapse of the patent in a contracting state
New state(s): AL		published on 14.11.2018  [2018/46]
Applicant(s)For all designated states
Koninklijke Philips N.V.
High Tech Campus 5
5656 AE Eindhoven / NL
For all designated states
The Regents of the University of California
185 Berry Street, Suite 4603
San Francisco, CA 94107 / US
[N/P]
Former [2013/39]For all designated states
Koninklijke Philips N.V.
High Tech Campus 5
5656 AE Eindhoven / NL
For all designated states
The Regents Of The University Of California
185 Berry Street, Suite 4603
San Francisco, CA 94107 / US
Former [2012/42]For all designated states
Koninklijke Philips Electronics N.V.
Groenewoudseweg 1
5621 BA Eindhoven / NL
For all designated states
The Regents Of The University Of California
185 Berry Street, Suite 4603
San Francisco, CA 94107 / US
Inventor(s)01 / BREDNO, Joerg
595 Miner Road
Cleveland OH 44143 / US
02 / WINTERMARK, Max
595 Miner Road
Cleveland OH 44143 / US
 [2012/42]
Representative(s)van Velzen, Maaike Mathilde
Philips Intellectual Property & Standards
High Tech Campus 5
5656 AE Eindhoven / NL
[N/P]
Former [2013/42]van Velzen, Maaike Mathilde
Philips
Intellectual Property & Standards
P.O. Box 220
5600 AE Eindhoven / NL
Former [2012/42]Van Velzen, Maaike Mathilde
Philips Intellectual Property & Standards P.O. Box 220
5600 AE Eindhoven / NL
Application number, filing date10796141.918.11.2010
WO2010IB55265
Priority number, dateUS20090285207P10.12.2009         Original published format: US 285207 P
[2012/42]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2011070467
Date:16.06.2011
Language:EN
[2011/24]
Type: A1 Application with search report 
No.:EP2509500
Date:17.10.2012
Language:EN
The application published by WIPO in one of the EPO official languages on 16.06.2011 takes the place of the publication of the European patent application.
[2012/42]
Type: B1 Patent specification 
No.:EP2509500
Date:16.10.2013
Language:EN
[2013/42]
Search report(s)International search report - published on:EP16.06.2011
ClassificationIPC:A61B6/00, A61B8/06, G01T1/29, G01R33/48
[2012/42]
CPC:
A61B6/481 (EP,US); A61B5/02028 (EP,US); A61B6/507 (EP,US);
A61B8/06 (EP,US); G01R33/56366 (EP,US)
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 [2012/42]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:KOLLATERALE DURCHBLUTUNGSUNTERSUCHUNG[2012/42]
English:COLLATERAL BLOOD FLOW ASSESSMENT[2012/42]
French:EVALUATION DE DEBIT SANGUIN COLLATERAL[2013/22]
Former [2012/42]ÉVALUATION DE DÉBIT SANGUIN COLLATÉRAL
Entry into regional phase10.07.2012National basic fee paid 
10.07.2012Designation fee(s) paid 
10.07.2012Examination fee paid 
Examination procedure10.07.2012Examination requested  [2012/42]
30.10.2012Amendment by applicant (claims and/or description)
06.05.2013Communication of intention to grant the patent
05.09.2013Fee for grant paid
05.09.2013Fee for publishing/printing paid
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  06.05.2013
Opposition(s)17.07.2014No opposition filed within time limit [2014/39]
Fees paidRenewal fee
30.11.2012Renewal fee patent year 03
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  TooltipHU18.11.2010
AL16.10.2013
AT16.10.2013
BE16.10.2013
BG16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
IT16.10.2013
LT16.10.2013
LV16.10.2013
MC16.10.2013
MK16.10.2013
MT16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
RS16.10.2013
SE16.10.2013
SI16.10.2013
SK16.10.2013
SM16.10.2013
TR16.10.2013
IE18.11.2013
LU18.11.2013
NO16.01.2014
GR17.01.2014
IS16.02.2014
PT17.02.2014
[2018/46]
Former [2016/32]HU18.11.2010
AT16.10.2013
BE16.10.2013
BG16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
IT16.10.2013
LT16.10.2013
LV16.10.2013
MC16.10.2013
MK16.10.2013
MT16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
RS16.10.2013
SE16.10.2013
SI16.10.2013
SK16.10.2013
SM16.10.2013
TR16.10.2013
IE18.11.2013
LU18.11.2013
NO16.01.2014
GR17.01.2014
IS16.02.2014
PT17.02.2014
Former [2016/28]HU18.11.2010
AT16.10.2013
BE16.10.2013
BG16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
IT16.10.2013
LT16.10.2013
LV16.10.2013
MC16.10.2013
MK16.10.2013
MT16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
RS16.10.2013
SE16.10.2013
SI16.10.2013
SK16.10.2013
SM16.10.2013
IE18.11.2013
LU18.11.2013
NO16.01.2014
GR17.01.2014
IS16.02.2014
PT17.02.2014
Former [2015/41]HU18.11.2010
AT16.10.2013
BE16.10.2013
BG16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
GR16.10.2013
HR16.10.2013
IT16.10.2013
LT16.10.2013
LV16.10.2013
MC16.10.2013
MK16.10.2013
MT16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
RS16.10.2013
SE16.10.2013
SI16.10.2013
SK16.10.2013
SM16.10.2013
IE18.11.2013
LU18.11.2013
NO16.01.2014
IS16.02.2014
PT17.02.2014
Former [2015/38]HU18.11.2010
AT16.10.2013
BE16.10.2013
BG16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
GR16.10.2013
HR16.10.2013
IT16.10.2013
LT16.10.2013
LV16.10.2013
MC16.10.2013
MK16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
RS16.10.2013
SE16.10.2013
SI16.10.2013
SK16.10.2013
SM16.10.2013
IE18.11.2013
LU18.11.2013
NO16.01.2014
IS16.02.2014
PT17.02.2014
Former [2015/34]HU18.11.2010
AT16.10.2013
BE16.10.2013
BG16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
IT16.10.2013
LT16.10.2013
LV16.10.2013
MC16.10.2013
MK16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
RS16.10.2013
SE16.10.2013
SI16.10.2013
SK16.10.2013
SM16.10.2013
IE18.11.2013
LU18.11.2013
NO16.01.2014
IS16.02.2014
PT17.02.2014
Former [2015/33]AT16.10.2013
BE16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
IT16.10.2013
LT16.10.2013
LV16.10.2013
MC16.10.2013
MK16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
RS16.10.2013
SE16.10.2013
SI16.10.2013
SK16.10.2013
SM16.10.2013
IE18.11.2013
NO16.01.2014
IS16.02.2014
PT17.02.2014
Former [2015/25]AT16.10.2013
BE16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
IT16.10.2013
LT16.10.2013
LV16.10.2013
MC16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
RS16.10.2013
SE16.10.2013
SI16.10.2013
SK16.10.2013
SM16.10.2013
IE18.11.2013
NO16.01.2014
IS16.02.2014
PT17.02.2014
Former [2015/14]AT16.10.2013
BE16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
IT16.10.2013
LT16.10.2013
LV16.10.2013
MC16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
RS16.10.2013
SE16.10.2013
SI16.10.2013
SK16.10.2013
IE18.11.2013
NO16.01.2014
IS16.02.2014
PT17.02.2014
Former [2014/48]AT16.10.2013
BE16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
IT16.10.2013
LT16.10.2013
LV16.10.2013
MC16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
RS16.10.2013
SE16.10.2013
SK16.10.2013
IE18.11.2013
NO16.01.2014
IS16.02.2014
PT17.02.2014
Former [2014/41]AT16.10.2013
BE16.10.2013
CY16.10.2013
CZ16.10.2013
DK16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
IT16.10.2013
LT16.10.2013
LV16.10.2013
MC16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
RS16.10.2013
SE16.10.2013
SK16.10.2013
NO16.01.2014
IS16.02.2014
PT17.02.2014
Former [2014/38]AT16.10.2013
BE16.10.2013
CY16.10.2013
CZ16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
IT16.10.2013
LT16.10.2013
LV16.10.2013
MC16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
RS16.10.2013
SE16.10.2013
SK16.10.2013
NO16.01.2014
IS16.02.2014
PT17.02.2014
Former [2014/37]AT16.10.2013
BE16.10.2013
CY16.10.2013
CZ16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
LT16.10.2013
LV16.10.2013
MC16.10.2013
NL16.10.2013
PL16.10.2013
RO16.10.2013
RS16.10.2013
SE16.10.2013
SK16.10.2013
NO16.01.2014
IS16.02.2014
PT17.02.2014
Former [2014/36]AT16.10.2013
BE16.10.2013
CY16.10.2013
EE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
LT16.10.2013
LV16.10.2013
MC16.10.2013
NL16.10.2013
RS16.10.2013
SE16.10.2013
NO16.01.2014
IS16.02.2014
PT17.02.2014
Former [2014/33]AT16.10.2013
BE16.10.2013
CY16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
LT16.10.2013
LV16.10.2013
MC16.10.2013
NL16.10.2013
RS16.10.2013
SE16.10.2013
NO16.01.2014
IS16.02.2014
PT17.02.2014
Former [2014/28]AT16.10.2013
BE16.10.2013
CY16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
LT16.10.2013
LV16.10.2013
NL16.10.2013
RS16.10.2013
SE16.10.2013
NO16.01.2014
IS16.02.2014
PT17.02.2014
Former [2014/26]AT16.10.2013
BE16.10.2013
CY16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
LT16.10.2013
LV16.10.2013
NL16.10.2013
RS16.10.2013
SE16.10.2013
NO16.01.2014
IS16.02.2014
Former [2014/25]AT16.10.2013
BE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
LT16.10.2013
LV16.10.2013
NL16.10.2013
RS16.10.2013
SE16.10.2013
NO16.01.2014
IS16.02.2014
Former [2014/24]AT16.10.2013
BE16.10.2013
ES16.10.2013
FI16.10.2013
HR16.10.2013
LT16.10.2013
NL16.10.2013
RS16.10.2013
SE16.10.2013
NO16.01.2014
IS16.02.2014
Former [2014/23]BE16.10.2013
FI16.10.2013
HR16.10.2013
LT16.10.2013
NL16.10.2013
SE16.10.2013
NO16.01.2014
IS16.02.2014
Former [2014/22]FI16.10.2013
LT16.10.2013
NL16.10.2013
SE16.10.2013
NO16.01.2014
Former [2014/20]LT16.10.2013
NO16.01.2014
Cited inInternational search[XI]  - SA DE CAMARGO E C ET AL, "Neuroimaging of Ischemia and Infarction", JOURNAL OF THE AMERICAN SOCIETY FOR EXPERIMENTALNEUROTHERAPEUTICS, XX, XX, vol. 2, no. 2, doi:DOI:10.1602/NEURORX.2.2.265, ISSN 1545-5343, (20050401), pages 265 - 276, (20050401), XP025343816 [X] 1-3,8-11,16,22 * page 269, column 1, paragraph 2 - column 2 * * page 271, column 2, paragraph 2 - page 272, column 1, paragraph 4 * * figure 3 * [I] 4-7,26

DOI:   http://dx.doi.org/10.1602/neurorx.2.2.265
 [A]  - SOARES BRUNO P ET AL, "Reperfusion is a more accurate predictor of follow-up infarct volume than recanalization: a proof of concept using CT in acute ischemic stroke patients.", STROKE; A JOURNAL OF CEREBRAL CIRCULATION, (20091112), vol. 41, no. 1, ISSN 1524-4628, pages E34 - E40, XP002634511 [A] 1-26 * Introduction * * Section "Methods - Imaging Assessment of Collaterals" * * Section "Results - Relationship between Recanalization, Reperfusion and Collateral Score" *

DOI:   http://dx.doi.org/10.1161/STROKEAHA.109.568766
 [A]  - TAN JESSICA C ET AL, "Systematic comparison of perfusion-CT and CT-angiography in acute stroke patients", ANNALS OF NEUROLOGY, (200706), vol. 61, no. 6, ISSN 0364-5134, pages 533 - 543, XP002634512 [A] 1-26 * Section "Imaging Review"; page 534 * * table 1 *

DOI:   http://dx.doi.org/10.1002/ana.21130
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