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Extract from the Register of European Patents

EP About this file: EP0033086

EP0033086 - Drilling tool with indexable drill bit [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.08.1984
Database last updated on 30.09.2024
Most recent event   Tooltip10.08.1984No opposition filed within time limitpublished on 10.10.1984 [1984/41]
Applicant(s)For all designated states
Firma Gottlieb Gühring
Jakobstrasse 10-13
D-7470 Ebingen / DE
[1981/31]
Inventor(s)01 / Schröder, Karl-Heinz
Goldregenweg 3
D-7483 Inzigkofen 1 / DE
[1981/31]
Representative(s)Grupe, Peter
Patentanwaltsbüro Tiedtke-Bühling-Kinne Gruppe-Pellmann-Dragotti Bavariaring 4
D-8000 München 2 / DE
[N/P]
Former [1981/31]Grupe, Peter, Dipl.-Ing.
Patentanwaltsbüro Tiedtke-Bühling-Kinne Gruppe-Pellmann-Dragotti Bavariaring 4
D-8000 München 2 / DE
Application number, filing date81100202.113.01.1981
[1981/31]
Priority number, dateDE1980300112014.01.1980         Original published format: DE 3001120
[1981/31]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0033086
Date:05.08.1981
Language:DE
[1981/31]
Type: B1 Patent specification 
No.:EP0033086
Date:12.10.1983
Language:DE
[1983/41]
Search report(s)(Supplementary) European search report - dispatched on:EP01.06.1981
ClassificationIPC:B23B51/00
[1981/31]
CPC:
B23B51/00 (EP); B23B2251/48 (EP); B23B2251/50 (EP);
B23B2260/02 (EP)
Designated contracting statesAT,   BE,   CH,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1981/31]
TitleGerman:Bohrwerkzeug mit einem Wendebohrmesser[1981/31]
English:Drilling tool with indexable drill bit[1981/31]
French:Outil de perçage avec plaquette indexable[1981/31]
Examination procedure27.10.1981Examination requested  [1982/01]
04.01.1983Despatch of communication of intention to grant (Approval: )
29.03.1983Communication of intention to grant the patent
28.06.1983Fee for grant paid
28.06.1983Fee for publishing/printing paid
Opposition(s)13.07.1984No opposition filed within time limit [1984/41]
Fees paidRenewal fee
14.12.1982Renewal fee patent year 03
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Documents cited:SearchUS2400856  [ ] (JOHN THOMPSON)
ExaminationUS1931590
 US4047826
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.