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Extract from the Register of European Patents

EP About this file: EP0724667

EP0724667 - BALLASTLESS SUPERSTRUCTURE WITH CONCRETE SLEEPERS [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  12.02.1999
Database last updated on 07.10.2024
Most recent event   Tooltip12.02.1999Application deemed to be withdrawnpublished on 31.03.1999 [1999/13]
Applicant(s)For all designated states
Rudersdorf, Friedemann, Dipl.-Ing.
Berndorffstrasse 2
50968 Köln / DE
[1998/35]
Former [1996/32]For all designated states
BETONWERK RETHWISCH GmbH
Industriegelände 1
D-17219 Möllenhagen / DE
Inventor(s)01 / see applicant
...
[1998/35]
Former [1996/32]01 / RUDERSDORF, Friedemann
Eichmühlenweg 35
D-92318 Neumarkt / DE
Representative(s)(deleted)
[1998/38]
Former [1998/35]Effert, Udo, Dipl.-Ing., et al
Patentanwalt Radickestrasse 48
12489 Berlin / DE
Former [1996/32]Effert, Udo, Dipl.-Ing.
Patentanwalt Radickestrasse 48
12489 Berlin / DE
Application number, filing date94930934.818.10.1994
[1996/32]
WO1994DE01262
Priority number, dateDE1993433587718.10.1993         Original published format: DE 4335877
DE1994443782614.10.1994         Original published format: DE 4437826
DE19940017008U14.10.1994         Original published format: DE 9417008 U
[1996/32]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO9511345
Date:27.04.1995
Language:DE
[1995/18]
Type: A1 Application with search report 
No.:EP0724667
Date:07.08.1996
Language:DE
The application published by WIPO in one of the EPO official languages on 27.04.1995 takes the place of the publication of the European patent application.
[1996/32]
Search report(s)International search report - published on:EP27.04.1995
ClassificationIPC:E01B1/00, E01B9/18, E01B19/00
[1996/32]
CPC:
E01B29/005 (EP); E01B1/007 (EP); E01B3/28 (EP);
E01B2204/06 (EP); E01B2204/09 (EP); E01B2204/10 (EP);
E01B2204/13 (EP) (-)
Designated contracting statesAT,   DE,   ES,   FR,   IT [1996/32]
TitleGerman:SCHOTTERLOSER OBERBAU MIT BETONSCHWELLEN[1996/32]
English:BALLASTLESS SUPERSTRUCTURE WITH CONCRETE SLEEPERS[1996/32]
French:SUPERSTRUCTURE SANS BALLAST A TRAVERSES EN BETON[1996/32]
Entry into regional phase20.05.1996National basic fee paid 
20.05.1996Designation fee(s) paid 
20.05.1996Examination fee paid 
Examination procedure28.03.1995Request for preliminary examination filed
International Preliminary Examining Authority: EP
20.05.1996Examination requested  [1996/32]
18.09.1997Despatch of a communication from the examining division (Time limit: M10)
29.07.1998Application deemed to be withdrawn, date of legal effect  [1999/13]
31.08.1998Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [1999/13]
Fees paidRenewal fee
16.10.1996Renewal fee patent year 03
23.04.1998Renewal fee patent year 04
Penalty fee
Additional fee for renewal fee
31.10.199704   M06   Fee paid on   23.04.1998
31.10.199805   M06   Not yet paid
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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.
Cited inInternational search[A]US3361351  (MOSES ET AL.) [A] 1,21 * column 5, line 15 - line 18 * * column 5, line 39 - line 51 * * figure - *;
 [AP]EP0576392  (ETABLISSEMENTS VAPE S.A.) [AP] 1,21 * abstract * * figure - *;
 [A]FR2657096  (TRAVAUX DU SUD-OUEST S.A.) [A] 1,21 * page 8, line 9 - line 21 * * claim 10 *;
 [A]US4652495  (SATO ET AL.) [A] 1,21 * figures 4,5,8 * * column 4, line 46 - line 52 *;
 [A]US4728032  (GETZNER-CHEMIE G.M.B.H.) [A] 17 * figure - *;
 [A]WO8901543  (IRETE S.A.) [A] 5,21 * page 6, line 5 - page 7, line 22 * * figures 1,3,4 *;
 [A]DE3539225  (FIRMA MAX KNAPE G.M.B.H. & CO.) [A] 1,21 * abstract * * column 3, line 6 - line 38 *
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.