blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP0833984

EP0833984 - A NOISE SUPPRESSION DEVICE FOR RAILWAY TRACKS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  17.08.2001
Database last updated on 02.11.2024
Most recent event   Tooltip04.01.2008Lapse of the patent in a contracting state
New state(s): IT		published on 06.02.2008  [2008/06]
Applicant(s)For all designated states
CARL BRO A/S
Granskoven 8
2600 Glostrup / DK
For all designated states
Dalgaard, Allan
Strandgards Allé 110
3600 Frederikssund / DK
[2000/42]
Former [2000/20]For all designated states
CARL BRO A/S
Granskoven 8
2600 Glostrup / DK
For all designated states
Dalgaard, Allen
Strandgards Allé 110
3600 Frederikssund / DK
Former [1998/15]For all designated states
Carl Bro Anlaeg A/S
Granskoven 8
2600 Glostrup / DK
For all designated states
Dalgaard, Allen
Strandgards Allé 110
3600 Frederikssund / DK
Inventor(s)01 / DALGAARD, Allan
Strandgaards Allé 110
DK-3600 Frederikssund / DK
[1998/15]
Representative(s)Boesen, Johnny Peder, et al
Zacco Denmark A/S
Hans Bekkevolds Allé 7
2900 Hellerup / DK
[N/P]
Former [1998/15]Boesen, Johnny Peder, et al
Hofman-Bang & Boutard, Lehmann & Ree A/S, Hans Bekkevolds Allé 7
2900 Hellerup / DK
Application number, filing date95924190.207.06.1995
[1998/15]
WO1995DK00225
Filing languageDA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9641055
Date:19.12.1996
Language:EN
[1996/55]
Type: A1 Application with search report 
No.:EP0833984
Date:08.04.1998
Language:EN
The application published by WIPO in one of the EPO official languages on 19.12.1996 takes the place of the publication of the European patent application.
[1998/15]
Type: B1 Patent specification 
No.:EP0833984
Date:18.10.2000
Language:EN
[2000/42]
Search report(s)International search report - published on:SE19.12.1996
ClassificationIPC:E01B19/00, E01F8/00
[1998/15]
CPC:
E01F8/0023 (EP); E01F13/048 (EP); E01F8/0035 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   ES,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [1998/15]
Extension statesLT12.11.1997
LV12.11.1997
SI12.11.1997
TitleGerman:ENTSTÖRUNGSVORRICHTUNG FÜR EISENBAHNSCHIENEN[1998/15]
English:A NOISE SUPPRESSION DEVICE FOR RAILWAY TRACKS[1998/15]
French:DISPOSITIF INSONORISANT POUR RAILS DE CHEMINS DE FER[1998/15]
Entry into regional phase19.12.1996Translation filed 
12.11.1997National basic fee paid 
12.11.1997Designation fee(s) paid 
12.11.1997Examination fee paid 
Examination procedure19.12.1996Request for preliminary examination filed
International Preliminary Examining Authority: EP
12.11.1997Examination requested  [1998/15]
23.07.1999Despatch of communication of intention to grant (Approval: Yes)
21.12.1999Communication of intention to grant the patent
20.03.2000Fee for grant paid
20.03.2000Fee for publishing/printing paid
Opposition(s)19.07.2001No opposition filed within time limit [2001/40]
Fees paidRenewal fee
12.11.1997Renewal fee patent year 03
12.06.1998Renewal fee patent year 04
15.06.1999Renewal fee patent year 05
10.06.2000Renewal fee patent year 06
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  TooltipAT18.10.2000
CH18.10.2000
ES18.10.2000
FR18.10.2000
IT18.10.2000
LI18.10.2000
PT18.01.2001
SE18.01.2001
GR19.01.2001
LU07.06.2001
MC30.06.2001
[2008/06]
Former [2006/39]AT18.10.2000
CH18.10.2000
ES18.10.2000
FR18.10.2000
LI18.10.2000
PT18.01.2001
SE18.01.2001
GR19.01.2001
LU07.06.2001
MC30.06.2001
Former [2006/14]AT18.10.2000
CH18.10.2000
ES18.10.2000
FR18.10.2000
LI18.10.2000
PT18.01.2001
SE18.01.2001
GR19.01.2001
LU07.06.2001
Former [2004/51]AT18.10.2000
CH18.10.2000
ES18.10.2000
LI18.10.2000
PT18.01.2001
SE18.01.2001
GR19.01.2001
FR16.03.2001
LU07.06.2001
Former [2004/39]AT18.10.2000
CH18.10.2000
ES18.10.2000
LI18.10.2000
PT18.01.2001
SE18.01.2001
FR16.03.2001
LU07.06.2001
Former [2002/26]AT18.10.2000
CH18.10.2000
ES18.10.2000
LI18.10.2000
PT18.01.2001
SE18.01.2001
FR16.03.2001
Former [2002/11]AT18.10.2000
CH18.10.2000
LI18.10.2000
PT18.01.2001
SE18.01.2001
FR16.03.2001
Former [2002/10]AT18.10.2000
CH18.10.2000
LI18.10.2000
SE18.01.2001
FR16.03.2001
Former [2002/02]AT18.10.2000
SE18.01.2001
FR16.03.2001
Former [2001/51]AT18.10.2000
SE18.01.2001
Former [2001/37]AT18.10.2000
Cited inInternational search[X]US3007539  (BREWER THOMAS L, et al);
 [A]SE351250  (GULLFIBER AB [SE]);
 [Y]DE2401432  (HOELTER HEINZ);
 [X]AT372435B  (SCHWARZ GERHARD [AT]);
 [A]DE4033058  (KOCH MARMORIT GMBH [DE]);
 [E]DK136693  (DALGAARD ALLAN [DK], et al)
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.