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Extract from the Register of European Patents

EP About this file: EP0203132

EP0203132 - ACOUSTIC SIGNAL ATTENUATOR [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  15.04.1987
Database last updated on 11.09.2024
Most recent event   Tooltip15.04.1987Application deemed to be withdrawnpublished on 03.06.1987 [1987/23]
Applicant(s)For all designated states
WARRACK, Andrew
6 Oak Path Bushey
Herfordshire / GB
For all designated states
LAMBE, John Charles
Little Viners Church Lane Shilton
Oxfordshire / GB
[N/P]
Former [1986/49]For all designated states
WARRACK, Andrew
6 Oak Path
Bushey Herfordshire / GB
For all designated states
LAMBE, John Charles
Little Viners Church Lane
Shilton Oxfordshire / GB
Inventor(s)01 / see applicant
...
[1986/49]
Application number, filing date85905859.621.11.1985
[1986/49]
WO1985GB00536
Priority number, dateGB1984002966423.11.1984         Original published format: GB 8429664
GB1985002493409.10.1985         Original published format: GB 8524934
[1986/49]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO8603353
Date:05.06.1986
Language:EN
[1986/12]
Type: A1 Application with search report 
No.:EP0203132
Date:03.12.1986
Language:EN
The application published by WIPO in one of the EPO official languages on 05.06.1986 takes the place of the publication of the European patent application.
[1986/49]
Search report(s)International search report - published on:EP05.06.1986
ClassificationIPC:H03G3/32, H04M1/57, G08B3/10
[1986/49]
CPC:
H03G3/34 (EP); G08B3/10 (EP); H03G3/32 (EP);
H04M1/82 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1986/49]
TitleGerman:ABSCHWÄCHER AKUSTISCHER SIGNALE[1986/49]
English:ACOUSTIC SIGNAL ATTENUATOR[1986/49]
French:ATTENUATEUR DE SIGNAUX ACOUSTIQUES[1986/49]
File destroyed:29.06.1993
Examination procedure26.09.1986Application deemed to be withdrawn, date of legal effect  [1987/23]
16.12.1986Despatch of communication that the application is deemed to be withdrawn, reason: filing fee / search fee not paid in time  [1987/23]
Fees paidPenalty fee
Penalty fee Rule 85a EPC 1973
25.08.1986AT   M02   Not yet paid
25.08.1986BE   M02   Not yet paid
25.08.1986CH   M02   Not yet paid
25.08.1986DE   M02   Not yet paid
25.08.1986FR   M02   Not yet paid
25.08.1986GB   M02   Not yet paid
25.08.1986IT   M02   Not yet paid
25.08.1986LU   M02   Not yet paid
25.08.1986NL   M02   Not yet paid
25.08.1986SE   M02   Not yet paid
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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.
Cited inInternational search[X]US4425477  ;
 [X]DE3046862  ;
 [X]US4389543  ;
 [Y]US4437018  ;
 [X]JPS57104312
 [X]  - PATENTS ABSTRACTS OF JAPAN, Volume 6, No. 194, 2 October 1982, page 1072E-134 & JP - A - 57 104 312 (SONY)29 June 1982
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.