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Extract from the Register of European Patents

EP About this file: EP0563045

EP0563045 - CERAMIC CUTTING TOOL WITH CHIP CONTROL [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  17.03.2000
Database last updated on 02.11.2024
Most recent event   Tooltip17.03.2000No opposition filed within time limitpublished on 03.05.2000 [2000/18]
Applicant(s)For all designated states
KENNAMETAL INC.
1600 Technology Way
Latrobe, PA 15650 / US
[N/P]
Former [1993/40]For all designated states
KENNAMETAL INC.
P.O. Box 231
Latrobe, PA 15650 / US
Inventor(s)01 / BEEGHLY, Craig, W.
2509 Hiking Trail
Raleigh, NC 27615 / US
02 / AHUJA, Deepak, P.
900 East Pittsburgh Street, B-9
Greensburg, PA 15601 / US
03 / MEHROTRA, Pankaj, Kumar
23 Peters Road
Greensburg, PA 15601 / US
04 / NIEBAUER, Kenneth, L.
5327 Collingswood Drive
Raleigh, NC 27609 / US
[1993/40]
Representative(s)Degwert, Hartmut
Prinz & Partner
Rundfunkplatz 2
80335 München / DE
[N/P]
Former [1993/40]Degwert, Hartmut, Dipl.-Phys.
Prinz & Partner Manzingerweg 7
D-81241 München / DE
Application number, filing date91915686.907.08.1991
[1993/40]
WO1991US05630
Priority number, dateUS1990062976018.12.1990         Original published format: US 629760
[1993/40]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9211108
Date:09.07.1992
Language:EN
[1992/17]
Type: A1 Application with search report 
No.:EP0563045
Date:06.10.1993
Language:EN
The application published by WIPO in one of the EPO official languages on 09.07.1992 takes the place of the publication of the European patent application.
[1993/40]
Type: B1 Patent specification 
No.:EP0563045
Date:12.05.1999
Language:EN
[1999/19]
Search report(s)International search report - published on:US09.07.1992
(Supplementary) European search report - dispatched on:EP06.07.1994
ClassificationIPC:B23B27/14, B23B1/00, C04B35/10, C04B35/80
[1994/32]
CPC:
B23B27/143 (EP,US); B23B27/14 (KR); B23B2200/321 (EP,US);
Y10T407/235 (EP,US); Y10T407/245 (EP,US); Y10T407/27 (EP,US);
Y10T82/10 (EP,US) (-)
Former IPC [1993/40]B23B27/14, B23B1/00, C04B35/56
Designated contracting statesAT,   BE,   DE,   ES,   FR,   GB,   IT,   NL,   SE [1993/40]
TitleGerman:KERAMISCHES SCHNEIDWERKZEUG MIT SPANBRECHER[1993/40]
English:CERAMIC CUTTING TOOL WITH CHIP CONTROL[1993/40]
French:OUTIL COUPANT EN CERAMIQUE AVEC SYSTEME DE REGULATION DE PRODUCTION DE COPEAUX[1993/40]
Entry into regional phase09.06.1993National basic fee paid 
09.06.1993Search fee paid 
09.06.1993Designation fee(s) paid 
09.06.1993Examination fee paid 
Examination procedure09.06.1992Request for preliminary examination filed
International Preliminary Examining Authority: DE
09.06.1993Examination requested  [1993/40]
15.12.1995Despatch of a communication from the examining division (Time limit: M06)
24.06.1996Reply to a communication from the examining division
04.03.1997Despatch of a communication from the examining division (Time limit: M07)
11.09.1997Reply to a communication from the examining division
01.07.1998Despatch of communication of intention to grant (Approval: Yes)
09.11.1998Communication of intention to grant the patent
05.02.1999Fee for grant paid
05.02.1999Fee for publishing/printing paid
Opposition(s)15.02.2000No opposition filed within time limit [2000/18]
Fees paidRenewal fee
25.11.1993Renewal fee patent year 03
08.08.1994Renewal fee patent year 04
11.08.1995Renewal fee patent year 05
05.08.1996Renewal fee patent year 06
04.08.1997Renewal fee patent year 07
12.08.1998Renewal fee patent year 08
Penalty fee
Additional fee for renewal fee
31.08.199303   M06   Fee paid on   25.11.1993
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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.
Documents cited:Search   [ ] - No further relevant documents disclosed
International search[Y]US4056871  (BATOR JAMES S);
 [Y]US4286905  (SAMANTA SHYAM K);
 [Y]US4323353  (KIRKWOOD CREAL E);
 [Y]US4331048  (DWORAK ULF, et al);
 [Y]US4539875  (LEE MINYOUNG [US], et al);
 [Y]US4627317  (KOMANDURI RANGA [US], et al);
 [Y]USD304949S  (NIEBAUER KENNETH L);
 [Y]US4920838  (BRANDT NILS G L [SE], et al);
 [Y]US4959331  (MEHROTRA PANKAJ K [US], et al)
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.