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: EP0083787

EP0083787 - Toothbrush with an interchangeable brush head [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  31.01.1986
Database last updated on 05.10.2024
Most recent event   Tooltip01.04.1987Request for re-establishment of rightspublished on 20.05.1987 [1987/21]
Applicant(s)For all designated states
Lang, Ludwig
Rodinghweg 3
D-6100 Darmstadt / DE
For all designated states
Lang, Ortulf Götz
Rodinghweg 3
D-6100 Darmstadt / DE
[1983/29]
Inventor(s)01 / see applicant
...
[1983/29]
Representative(s)Katscher, Helmut
Katscher Habermann Patentanwälte Dolivostrasse 15A
64293 Darmstadt / DE
[N/P]
Former [1983/29]Katscher, Helmut, Dipl.-Ing.
Fröbelweg 1
D-64291 Darmstadt / DE
Application number, filing date82111980.723.12.1982
[1983/29]
Priority number, dateDE1982320068113.01.1982         Original published format: DE 3200681
DE1982323803514.10.1982         Original published format: DE 3238035
[1983/29]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0083787
Date:20.07.1983
Language:DE
[1983/29]
Type: A3 Search report 
No.:EP0083787
Date:25.04.1984
Language:DE
[1984/17]
Search report(s)(Supplementary) European search report - dispatched on:EP23.02.1984
ClassificationIPC:A46B7/04, A46B7/02
[1983/29]
CPC:
A46B7/042 (EP); A46B5/0062 (EP); A46B5/007 (EP);
A46B5/0095 (EP); A46B7/04 (EP); A46B2200/1066 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   FR,   GB,   IT,   LI,   NL,   SE [1983/40]
Former [1983/29]AT,  BE,  CH,  DE,  FR,  GB,  IT,  LI,  LU,  NL,  SE 
TitleGerman:Zahnbürste mit einem auswechselbaren Bürstenkopf[1983/29]
English:Toothbrush with an interchangeable brush head[1983/29]
French:Brosse à dents munie d'une tête de brosse interchangeable[1983/29]
File destroyed:03.12.1992
Examination procedure22.04.1983Despatch of communication of loss of particular rights: designated state(s) LU
03.07.1983Loss of particular rights, legal effect: designated state(s)
13.10.1984Examination requested  [1984/52]
02.07.1985Application deemed to be withdrawn, date of legal effect  [1986/12]
01.08.1985Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time  [1986/12]
16.08.1985Despatch of a communication from the examining division (Time limit: M06)
Fees paidRenewal fee
21.08.1985Renewal fee patent year 03
Penalty fee
Penalty fee Rule 85a EPC 1973
24.01.1983LU   M02   Not yet paid
Additional fee for renewal fee
31.12.198403   M06   Fee paid on   21.08.1985
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[E]DE3129645  ;
 [Y]US1337173  ;
 [Y]US2053905  ;
 [A]US2219753  ;
 [A]US2175278  ;
 [A]EP0016564  ;
 [A]US1887913
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.