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
Register Forum

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

Extract from the Register of European Patents

EP About this file: EP0576978

EP0576978 - Brake diaphragm [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  20.09.1996
Database last updated on 27.07.2024
Most recent event   Tooltip20.09.1996No opposition filed within time limitpublished on 06.11.1996 [1996/45]
Applicant(s)For all designated states
Continental Aktiengesellschaft
Vahrenwalder Strasse 9
30165 Hannover / DE
[N/P]
Former [1994/06]For all designated states
Continental Aktiengesellschaft
Vahrenwalder Strasse 9
D-30165 Hannover / DE
Former [1994/01]For all designated states
Continental Aktiengesellschaft
Vahrenwalder Strasse 9
D-30165 Hannover / DE
Inventor(s)01 / Stöter, Bernd
Hildesheimer Strasse 76
D-3014 Laatzen / DE
[1994/01]
Application number, filing date93109988.123.06.1993
[1994/01]
Priority number, dateDE1992422115127.06.1992         Original published format: DE 4221151
DE1992424153710.12.1992         Original published format: DE 4241537
[1994/01]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0576978
Date:05.01.1994
Language:DE
[1994/01]
Type: B1 Patent specification 
No.:EP0576978
Date:15.11.1995
Language:DE
[1995/46]
Search report(s)(Supplementary) European search report - dispatched on:EP20.10.1993
ClassificationIPC:B60T17/08, F16J3/02
[1994/01]
CPC:
B60T17/08 (EP); F16J3/02 (EP)
Designated contracting statesDE,   FR,   GB,   IT [1994/01]
TitleGerman:Bremsmembran[1994/01]
English:Brake diaphragm[1994/01]
French:Membrane de frein[1994/01]
Examination procedure02.02.1994Examination requested  [1994/14]
30.11.1994Despatch of a communication from the examining division (Time limit: M04)
06.03.1995Reply to a communication from the examining division
21.04.1995Despatch of communication of intention to grant (Approval: Yes)
18.05.1995Communication of intention to grant the patent
30.05.1995Fee for grant paid
30.05.1995Fee for publishing/printing paid
Opposition(s)17.08.1996No opposition filed within time limit [1996/45]
Fees paidRenewal fee
22.06.1995Renewal fee patent year 03
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.
Documents cited:Search[X]DE1480599  (WESTINGHOUSE BREMSEN APPARATE);
 [A]US3911796  (HULL CHARLES R, et al);
 [A]GB1537492  (BENDIX WESTINGHOUSE LTD);
 [A]DE3345057  (KNORR BREMSE GMBH [DE]);
 [A]EP0218845  (WABCO WESTINGHOUSE FAHRZEUG [DE])
ExaminationUS2574700
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.