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Extract from the Register of European Patents

EP About this file: EP0340422

EP0340422 - Apparatus for dissolving concretions in a body cavity [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  02.03.1995
Database last updated on 02.07.2024
Most recent event   Tooltip02.03.1995Withdrawal of applicationpublished on 19.04.1995 [1995/16]
Applicant(s)For all designated states
Richard Wolf GmbH
Pforzheimer Strasse 32
75438 Knittlingen / DE
[N/P]
Former [1989/45]For all designated states
Richard Wolf GmbH
Pforzheimer Strasse 32
D-75438 Knittlingen / DE
Inventor(s)01 / Wurster, Helmut, Dipl.-Ing.
Mozartstrasse 20
D-7519 Oberderdingen / DE
[1989/45]
Representative(s)Wilcken, Thomas, et al
Patentanwälte Wilcken & Vollmann Bei der Lohmühle 23
23554 Lübeck / DE
[N/P]
Former [1989/45]Wilcken, Thomas, Dipl.-Ing., et al
Patentanwälte Wilcken & Vollmann Musterbahn 1
D-23552 Lübeck / DE
Application number, filing date89104285.510.03.1989
[1989/45]
Priority number, dateDE1988381474330.04.1988         Original published format: DE 3814743
[1989/45]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0340422
Date:08.11.1989
Language:DE
[1989/45]
Type: A3 Search report 
No.:EP0340422
Date:27.12.1989
Language:DE
[1989/52]
Search report(s)(Supplementary) European search report - dispatched on:EP07.11.1989
ClassificationIPC:A61B17/22
[1989/45]
CPC:
A61B17/225 (EP,US); A61B17/22004 (EP,US); A61B2017/22008 (EP,US);
A61B2017/22084 (EP,US)
Designated contracting statesBE,   CH,   DE,   FR,   GB,   LI [1989/45]
TitleGerman:Einrichtung zur Auflösung von Konkrementen in einer Körperhöhle[1989/45]
English:Apparatus for dissolving concretions in a body cavity[1989/45]
French:Appareil pour faire dissoudre les concrétions dans une cavité du corps[1989/45]
File destroyed:03.03.2001
Examination procedure12.01.1990Examination requested  [1990/11]
08.04.1992Despatch of a communication from the examining division (Time limit: M06)
14.10.1992Reply to a communication from the examining division
14.06.1993Despatch of a communication from the examining division (Time limit: M06)
24.12.1993Reply to a communication from the examining division
27.10.1994Despatch of a communication from the examining division (Time limit: M04)
28.02.1995Application withdrawn by applicant  [1995/16]
Fees paidRenewal fee
20.02.1991Renewal fee patent year 03
04.02.1992Renewal fee patent year 04
27.01.1993Renewal fee patent year 05
24.03.1994Renewal fee patent year 06
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Documents cited:Search[A]US3614069  (MURRY EDWARD J);
 [Y]US4483345  (MIWA HIROHIDE [JP]);
 [A]EP0148653  (DORY JACQUES);
 [XP]EP0282727  (DORNIER MEDIZINTECHNIK [DE])
 [Y]  - DIGESTION, Band 34, 1986, Seiten 51-59, Karger AG, Basel, CH; M. NEUBRAND et al.: "In vitro cholesterol gallstone dissolution after fragmentation with shock waves"
 [A]  - ULTRASOUND IN MEDICINE AND BIOLOGY, Band 13, Nr. 2, Februar 1987, Seiten 69-76, Pergamon Journals Ltd, Oxford, GB; A.J. COLEMAN et al.: "Acoustic cavitation generated by an extracorporeal shockwave lithotripter"
 [A]  - ULTRASONICS, Band 8, Nr. 2, April 1970, Seiten 112-123; G. BRADFIELD: "Ultrasonic transducers. 1. Introduction to ultrasonic transducers. Part A"
 [A]  - ULTRASONICS, Band 3, Nr. 3, July-September 1965, Seiten 115-127; T. TARNOCZY: "Sound focussing lenses and waveguides"
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.