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Extract from the Register of European Patents

EP About this file: EP1830696

EP1830696 - METHOD AND APPARATUS FOR DETECTING ABNORMALITY IN TOOTH STRUCTURE [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  03.12.2010
Database last updated on 11.09.2024
Most recent event   Tooltip03.12.2010Application deemed to be withdrawnpublished on 05.01.2011  [2011/01]
Applicant(s)For all designated states
Koninklijke Philips Electronics N.V.
Groenewoudseweg 1
5621 BA Eindhoven / NL
[N/P]
Former [2007/37]For all designated states
Koninklijke Philips Electronics N.V.
Groenewoudseweg 1
5621 BA Eindhoven / NL
Inventor(s)01 / VAN HERPEN, Maarten c/o Société Civile SPID
156 Boulevard Haussmann
F-75008 PARIS / FR
 [2007/37]
Representative(s)Damen, Daniel Martijn
Philips Intellectual Property & Standards
High Tech Campus 5
5656 AE Eindhoven / NL
[N/P]
Former [2007/37]Damen, Daniel Martijn
Philips Intellectual Property & Standards P.O. Box 220
5600 AE Eindhoven / NL
Application number, filing date05850879.715.12.2005
[2007/37]
WO2005IB54259
Priority number, dateEP2004030092320.12.2004         Original published format: EP 04300923
[2007/37]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2006067697
Date:29.06.2006
Language:EN
[2006/26]
Type: A2 Application without search report 
No.:EP1830696
Date:12.09.2007
Language:EN
The application published by WIPO in one of the EPO official languages on 29.06.2006 takes the place of the publication of the European patent application.
[2007/37]
Search report(s)International search report - published on:EP31.08.2006
ClassificationIPC:A61B5/00, A61B5/103, A61B8/08
[2007/37]
CPC:
A61B5/0088 (EP,US); A61B5/0095 (EP,US); A61B5/08 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2007/37]
Extension statesALNot yet paid
BANot yet paid
HRNot yet paid
MKNot yet paid
YUNot yet paid
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR ERKENNUNG VON ABNORMALITÄTEN BEI ZAHNSTRUKTUREN[2007/37]
English:METHOD AND APPARATUS FOR DETECTING ABNORMALITY IN TOOTH STRUCTURE[2007/37]
French:PROCEDE ET APPAREIL DE DETECTION D'ANORMALITE D'UNE STRUCTURE DENTAIRE[2007/37]
Entry into regional phase20.07.2007National basic fee paid 
20.07.2007Designation fee(s) paid 
20.07.2007Examination fee paid 
Examination procedure20.07.2007Examination requested  [2007/37]
06.11.2007Despatch of a communication from the examining division (Time limit: M06)
01.02.2008Reply to a communication from the examining division
23.12.2008Despatch of a communication from the examining division (Time limit: M04)
08.04.2009Reply to a communication from the examining division
01.07.2010Application deemed to be withdrawn, date of legal effect  [2011/01]
12.08.2010Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [2011/01]
Fees paidRenewal fee
02.01.2008Renewal fee patent year 03
28.03.2008Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.12.200905   M06   Not yet paid
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Cited inInternational search[DA]WO02054948  (UNIV JOHNS HOPKINS [US], et al) [DA] 1,9,11* paragraphs [0012] , [0013] , [0046] *;
 [A]US2004054268  (ESENALIEV RINAT [US], et al) [A] 1,6,10,11 * abstract *;
 [X]  - HARRIS DAVID M ET AL, "Pulsed Nd:YAG laser selective ablation of surface enamel caries: I. Photoacoustic response and FTIR spectroscopy", PROC SPIE INT SOC OPT ENG; PROCEEDINGS OF SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING 2000 SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS, BELLINGHAM, WA, USA, (2000), vol. 3910, pages 164 - 170, XP002386258 [X] 1-5,8,11 * page 169, fourth and and fifth full paragraphs;; figure 5 *

DOI:   http://dx.doi.org/10.1117/12.380823
 [X]  - GRAD LADISLAV ET AL, "Optoacoustic studies of Er:YAG laser ablation in hard dental tissue", PROC SPIE INT SOC OPT ENG; PROCEEDINGS OF SPIE - THE INTERNATIONAL SOCIETY FOR OPTICAL ENGINEERING 1994 SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS, BELLINGHAM, WA, USA, (1994), vol. 2128, pages 456 - 465, XP002386259 [X] 1-5,8,11 * page 464, section 4 'Conclusions';; figure 10 *

DOI:   http://dx.doi.org/10.1117/12.184931
by applicantWO02054948
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.