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Extract from the Register of European Patents

EP About this file: EP0687529

EP0687529 - Mechanism for machining and grinding tool for converting rotational movement into reciprocating movement [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.07.1999
Database last updated on 29.06.2024
Most recent event   Tooltip23.07.1999No opposition filed within time limitpublished on 08.09.1999 [1999/36]
Applicant(s)For all designated states
Nakanishi Inc.
340 Kamihinata Kanuma-shi
Tochigi-ken / JP
[N/P]
Former [1996/23]For all designated states
Nakanishi Inc.
340 Kamihinata
Kanuma-shi Tochigi-ken / JP
Former [1995/51]For all designated states
NAKANISHI DENTAL MFG. CO. LTD.
340 Kamihinata
Kanuma-shi Tochigi-ken / JP
Inventor(s)01 / Nakanishi, Eiichi
340 Kamihinata
Kanuma-shi, Tochigi-ken / JP
[1995/51]
Representative(s)Herrmann-Trentepohl, Werner
Grosse Bockhorni Schumacher
Patent- und Rechtsanwälte
Elsenheimerstrasse 49
80687 München / DE
[N/P]
Former [1995/51]Herrmann-Trentepohl, Werner, Dipl.-Ing.
Patentanwälte Herrmann-Trentepohl, Kirschner, Grosse, Bockhorni & Partner Forstenrieder Allee 59
D-81476 München / DE
Application number, filing date95108922.609.06.1995
[1995/51]
Priority number, dateJP1994013165214.06.1994         Original published format: JP 13165294
[1995/51]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0687529
Date:20.12.1995
Language:EN
[1995/51]
Type: B1 Patent specification 
No.:EP0687529
Date:16.09.1998
Language:EN
[1998/38]
Search report(s)(Supplementary) European search report - dispatched on:EP13.10.1995
ClassificationIPC:B25F5/00, F16H21/50, B23D51/16
[1995/51]
CPC:
B23D51/16 (EP,US); F16H21/50 (EP,US); Y10T74/18208 (EP,US)
Designated contracting statesAT,   CH,   DE,   FR,   GB,   IT,   LI [1995/51]
TitleGerman:Mechanismus für ein Bearbeitungs- und Schleifwerkzeug zur Umwandlung einer Drehbewegung in eine hin- und hergehende Bewegung[1998/38]
English:Mechanism for machining and grinding tool for converting rotational movement into reciprocating movement[1995/51]
French:Mécanisme pour un outil à usiner et à meuler pour convertir un mouvement de rotation en un mouvement de translation[1995/51]
Former [1995/51]Mechanismus für ein Bearbeitungs- und Schleifwerkzeug zur Umwandlung einer Drehbewegung in eine hin- und hergehenden Bewegung
Examination procedure05.02.1996Examination requested  [1996/14]
09.09.1996Despatch of a communication from the examining division (Time limit: M04)
10.01.1997Reply to a communication from the examining division
04.08.1997Despatch of communication of intention to grant (Approval: No)
10.11.1997Despatch of communication of intention to grant (Approval: later approval)
20.11.1997Communication of intention to grant the patent
12.01.1998Fee for grant paid
12.01.1998Fee for publishing/printing paid
Opposition(s)17.06.1999No opposition filed within time limit [1999/36]
Fees paidRenewal fee
26.06.1997Renewal fee patent year 03
23.06.1998Renewal fee patent year 04
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Documents cited:Search[A]US1901981  (HARRY OUSBACK MATS GOSTA) [A] 4 * figure 1 *;
 [A]US2547594  (OSCAR OHLSSON ERIC);
 [A]DE929525  (AEG);
 [A]GB2044879  (FORD J) [A] 1,2,6 * the whole document *;
 [X]EP0269564  (INTENSIV SA [CH]) [X] 1 * column 2, line 61 - column 3, line 21; figure 1 *;
 [Y]WO8900901  (MANNESMANN AG [DE]) [Y] 2 * page 6, paragraph 3; figure 1 *;
 [XY]EP0501908  (ZUEND SYSTEMTECHNIK AG [CH]) [X] 1,5 * column W * [Y] 2
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.