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

Extract from the Register of European Patents

EP About this file: EP0343190

EP0343190 - TOOLHOLDER AND METHOD OF RELEASABLY MOUNTING [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  21.10.1993
Database last updated on 16.11.2024
Most recent event   Tooltip21.10.1993No opposition filed within time limitpublished on 08.12.1993 [1993/49]
Applicant(s)For all designated states
KENNAMETAL INC.
1600 Technology Way
Latrobe, PA 15650 / US
For all designated states
Krupp Widia GmbH
Postfach 10 21 61
45021 Essen / DE
[N/P]
Former [1989/48]For all designated states
KENNAMETAL INC.
P.O. Box 231
Latrobe, PA 15650 / US
For all designated states
KRUPP WIDIA GMBH
Postfach 10 21 61
D-45021 Essen / DE
Inventor(s)01 / ERICKSON, Robert, A.
1005 Pebblebrook Drive
Raleigh, NC 27609 / US
02 / VON HAAS, Rainer
Krümmelstrasse 26
D-2054 Geesthacht / DE
03 / REITER, Norbert
Hunstruckstrasse 29
D-4020 Mettmann / DE
04 / TACK, Hans, Wilhelm
Schopenhauerstrasse 20
D-5620 Velbert 1 / DE
05 / HEATON, James, W.
416 Emerywood Drive
Raleigh, NC 27615 / US
[1989/48]
Representative(s)Schwepfinger, Karl-Heinz, et al
Prinz & Partner GbR Manzingerweg 7
81241 München / DE
[N/P]
Former [1992/51]Schwepfinger, Karl-Heinz, Dipl.-Ing., et al
Prinz & Partner, Manzingerweg 7
D-81241 München / DE
Former [1989/48]Schwepfinger, Karl-Heinz, Dipl.-Ing.
Prinz & Partner, Manzingerweg 7
D-81241 München / DE
Application number, filing date88902346.113.11.1987
[1989/48]
WO1987US02977
Priority number, dateUS1987000707027.01.1987         Original published format: US 7070
[1989/48]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO8805360
Date:28.07.1988
Language:EN
[1988/17]
Type: A1 Application with search report 
No.:EP0343190
Date:29.11.1989
Language:EN
The application published by WIPO in one of the EPO official languages on 28.07.1988 takes the place of the publication of the European patent application.
[1989/48]
Type: B1 Patent specification 
No.:EP0343190
Date:16.12.1992
Language:EN
[1992/51]
Search report(s)International search report - published on:US28.07.1988
(Supplementary) European search report - dispatched on:EP26.06.1990
ClassificationIPC:B23B31/12, B23B29/04, B23C5/26
[1989/48]
CPC:
B23B31/263 (EP,US); B23B31/12 (KR); B23B29/046 (EP,US);
F16D1/104 (EP,US); Y10T279/17752 (EP,US); Y10T408/95 (EP,US);
Y10T409/30952 (EP,US); Y10T82/2589 (EP,US) (-)
Designated contracting statesAT,   BE,   DE,   FR,   GB,   IT,   LU,   NL,   SE [1989/48]
TitleGerman:WERKZEUGHALTER UND VERFAHREN ZUR MONTAGE MIT EINFACHER DEMONTAGE[1989/48]
English:TOOLHOLDER AND METHOD OF RELEASABLY MOUNTING[1989/48]
French:PORTE-OUTIL ET PROCEDE DE MONTAGE DE CELUI-CI EN VUE DE SON DEMONTAGE[1989/48]
Entry into regional phase25.07.1989National basic fee paid 
25.07.1989Search fee paid 
25.07.1989Designation fee(s) paid 
25.07.1989Examination fee paid 
Examination procedure19.05.1988Request for preliminary examination filed
International Preliminary Examining Authority: DE
25.07.1989Examination requested  [1989/48]
08.07.1991Despatch of a communication from the examining division (Time limit: M06)
24.01.1992Reply to a communication from the examining division
18.05.1992Despatch of communication of intention to grant (Approval: Yes)
17.06.1992Communication of intention to grant the patent
14.08.1992Fee for grant paid
14.08.1992Fee for publishing/printing paid
Opposition(s)17.09.1993No opposition filed within time limit [1993/49]
Request for further processing for:24.01.1992Request for further processing filed
24.01.1992Full payment received (date of receipt of payment)
Request granted
05.03.1992Decision despatched
Fees paidRenewal fee
18.10.1989Renewal fee patent year 03
22.10.1990Renewal fee patent year 04
21.10.1991Renewal fee patent year 05
12.10.1992Renewal 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.
Documents cited:Search[X]GB2163379  (KYORITSU SEIKI CORP, et al)
International search[A]US3658352  (KOCH ROLAND G, et al);
 [A]GB1333872  (OLIVETTI & CO SPA);
 [A]US3989260  (ZONKOV SIMEON DONTCHEV, et al);
 [A]US4122755  (JOHNSON CHARLES R, et al);
 [A]US4262917  (OTTESTAD JACK B);
 [A]EP0061075  (SASSOLESE UTENSILERIA [IT]);
 [A]EP0123156  (WALTER GMBH MONTANWERKE [DE]);
 [A]DD233321  (UNIV MAGDEBURG TECH [DD]);
 [A]US4575293  (BERTI MARIO [AU]);
 [A]US4604010  (REEVES DEREK G [CA])
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.