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Extract from the Register of European Patents

EP About this file: EP2505292

EP2505292 - Method for modifying an electrically non-conductive workpiece via spark erosion [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  28.03.2014
Database last updated on 19.07.2024
Most recent event   Tooltip28.03.2014Application deemed to be withdrawnpublished on 30.04.2014  [2014/18]
Applicant(s)For all designated states
Universitätsklinikum Freiburg
Hugstetter Strasse 49
79106 Freiburg / DE
For all designated states
Albert-Ludwigs-Universität Freiburg
Fahnenbergplatz
79085 Freiburg / DE
[2012/40]
Inventor(s)01 / Steinberg, Thorsten Assoc. Prof. Dr.
Eberbacher-Platz 8
68259 Mannheim / DE
02 / Tomakidi, Pascal Prof. Dr.
Am Ringgässle 9a
79122 Freiburg / DE
03 / Hösel, Tim Dr.
Matildenstr. 12
79106 Freiburg / DE
04 / Reinecke, Holger Prof. Dr.
Feldbergstr. 3
79312 Emmendingen / DE
05 / Kohal, Ralf Prof. Dr.
Beethovenstr. 8/1
79312 Freiburg / DE
06 / Schulz, Simon Dr.
Schwabentorplatz 7
79098 Freiburg / DE
 [2013/29]
Former [2013/25]01 / Steinberg, Thorsten Assoc. Prof. Dr.
Eberbacher-Platz 8
68259 Mannheim / DE
02 / Tomakidi, Pascal Prof. Dr.
Am Ringgässle 9a
79122 Freiburg / DE
03 / Hösel, Tim Dr.
Matildenstr. 12
79106 Freiburg / DE
04 / Reinecke, Holger Prof. Dr.
Feldbergstr. 3
79312 Emmendingen / DE
05 / Kohal, Ralf Prof. Dr.
Beethovenstr. 8/1
79312 Freiburg / DE
06 / Schult, Simon Dr.
Schwabentorplatz 7
79098 Freiburg / DE
Former [2012/40]01 / Steinberg, Thorsten Assoc. Prof. Dr.
Eberbacher-Platz 8
68259 Mannheim / DE
02 / Tomakidi, Pascal Prof. Dr.
Am Ringgässle 9a
79122 Freiburg / DE
03 / Hösel, Tim Dr.
Matildenstr. 12
79106 Freiburg / DE
04 / Reinecke, Holger Prof. Dr.
Feldbergstr. 3
79312 Emmendingen / DE
05 / Kohal, Ralf Prof. Dr.
Beethovenstr. 8/1
79312 Freiburg / DE
Representative(s)Grindl, Wolfgang
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Karlstraße 7
80333 München / DE
[N/P]
Former [2012/40]Grindl, Wolfgang
Mitscherlich & Partner
Patent- und Rechtsanwälte
Sonnenstraße 33
80331 München / DE
Application number, filing date11002632.530.03.2011
[2012/40]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2505292
Date:03.10.2012
Language:EN
[2012/40]
Search report(s)(Supplementary) European search report - dispatched on:EP01.08.2011
ClassificationIPC:B23H1/00, B23H1/06, B23H9/00
[2012/40]
CPC:
B23H1/06 (EP); B23H1/00 (EP); B23H9/00 (EP)
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 [2012/40]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Verfahren zur Modifizierung eines elektrisch nicht leitfähigen Werkstücks mittels Funkerosion[2012/40]
English:Method for modifying an electrically non-conductive workpiece via spark erosion[2012/40]
French:Procédé de modification d'une pièce non conductrice électriquement via une électro-érosion[2012/40]
Examination procedure24.01.2012Examination requested  [2012/40]
03.04.2013Amendment by applicant (claims and/or description)
07.05.2013Despatch of a communication from the examining division (Time limit: M06)
19.11.2013Application deemed to be withdrawn, date of legal effect  [2014/18]
18.12.2013Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2014/18]
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  07.05.2013
Fees paidRenewal fee
28.03.2013Renewal fee patent year 03
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[AD]DE4102250  (UNIV CHEMNITZ TECH [DE]) [AD] 1-19 * the whole document *;
 [XI]EP1839794  (SIEMENS AG [DE], et al) [X] 1-4 * paragraphs [0008] , [0009] , [0017]; figure - * [I] 5-15;
 [A]EP1864742  (SIEMENS AG [DE], et al) [A] 1-19 * the whole document *;
 [XDI]WO2009052841  (SIEMENS AG [DE], et al) [XD] 1-4 * page 4, line 32 - line 37 * * page 5, line 21 - line 37 * * page 7, line 13 - line 24 * * page 7, line 30 - page 8, line 2 * [I] 5-15;
 [XDAI]US2009200274  (FOERSTER RALF [DE], et al) [XD] 1-4 * paragraphs [0005] , [0008] , [0016] , [0018] , [0030]; figure - * [A] 16-19 [I] 5-15;
 [E]EP2345499  (SIEMENS AG [DE]) [E] 1-4 * column 2, lines 25-34 ** column 3, lines 8-14 *
by applicantEP0412397
 EP0486489
 DE4102250
 EP0786017
 WO9967435
 WO0044949
 EP1204776
 EP1306454
 EP1319729
 WO2009052841
 US2009200274
 US2010038344
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.