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Extract from the Register of European Patents

EP About this file: EP0038929

EP0038929 - Dressing tool [Right-click to bookmark this link]
StatusPatent revoked
Status updated on  30.08.1993
Database last updated on 29.03.2025
Most recent event   Tooltip19.06.2009Change - representativepublished on 22.07.2009  [2009/30]
Applicant(s)For all designated states
LACH-SPEZIAL-Werkzeuge GmbH
Bruchköbeler Landstrasse 39-41
D-63452 Hanau / DE
[1981/44]
Inventor(s)01 / Lach, Horst
Dammstrasse 5
D-6450 Hanau/Main / DE
[1981/44]
Representative(s)Jochem, Bernd, et al
Heinrich - Erb - Partner
Rechtsanwälte Patentanwälte
Hanauer Landstrasse 126-128
60314 Frankfurt am Main / DE
[N/P]
Former [2009/30]Jochem, Bernd, et al
Patentanwälte Beyer & Jochem Postfach 18 02 04
60083 Frankfurt am Main / DE
Former [1987/26]Jochem, Bernd, Dipl.-Wirtsch.-Ing., et al
Patentanwälte Beyer & Jochem, Postfach 17 01 45
D-60075 Frankfurt/Main / DE
Former [1985/04]Strasse, Joachim, Dipl.-Ing.
Strasse, Vonnemann & Partner Balanstrasse 55
D-81541 München / DE
Former [1981/44]Strasse, Joachim, Dipl.-Ing.
Strasse, Vonnemann & Partner Balanstrasse 55
D-81541 München / DE
Application number, filing date81101933.016.03.1981
[1981/44]
Priority number, dateDE1980301674030.04.1980         Original published format: DE 3016740
[1981/44]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP0038929
Date:04.11.1981
Language:DE
[1981/44]
Type: A3 Search report 
No.:EP0038929
Date:12.05.1982
Language:DE
[1982/19]
Type: B1 Patent specification 
No.:EP0038929
Date:18.06.1986
Language:DE
[1986/25]
Search report(s)(Supplementary) European search report - dispatched on:EP11.03.1982
ClassificationIPC:B24B53/00, B24B53/14
[1981/44]
CPC:
B24B53/14 (EP,US)
Designated contracting statesAT,   BE,   CH,   FR,   IT,   LI,   LU,   NL,   SE [1981/44]
TitleGerman:Abrichtwerkzeug[1981/44]
English:Dressing tool[1981/44]
French:Outil à dresser[1981/44]
Examination procedure20.07.1982Examination requested  [1982/39]
13.07.1983Despatch of a communication from the examining division (Time limit: M06)
20.01.1984Reply to a communication from the examining division
26.09.1984Despatch of a communication from the examining division (Time limit: M02)
06.12.1984Reply to a communication from the examining division
19.06.1985Despatch of communication of intention to grant (Approval: )
27.09.1985Communication of intention to grant the patent
07.01.1986Fee for grant paid
07.01.1986Fee for publishing/printing paid
Opposition(s)Opponent(s)01  16.03.1987  03.04.1987  ADMISSIBLE
Ernst Winter & Sohn (GmbH & Co.)
Osterstrasse 58
2000 Hamburg 19 / DE
Opponent's representative
Minetti, Ralf
Bismarck Allee 2
24105 Kiel / DE
 [N/P]
Former [1987/19]
Opponent(s)01  16.03.1987  03.04.1987  ADMISSIBLE
Ernst Winter & Sohn (GmbH & Co.)
Osterstrasse 58
2000 Hamburg 19 / DE
Opponent's representative
Minetti, Ralf, Dipl.-Ing.
Ballindamm 15
D-20095 Hamburg / DE
30.06.1987Invitation to proprietor to file observations on the notice of opposition
02.11.1987Reply of patent proprietor to notice(s) of opposition
29.05.1989Despatch of a communication from the opposition division (Time limit: M04)
06.10.1989Reply to a communication from the opposition division
07.03.1990Communication of observations of patent proprietor (Time limit: M02)
10.05.1990Reply of parties involved to observations of patent proprietor
19.11.1990Despatch of communication that the patent will be revoked
03.08.1993Legal effect of revocation of patent [1993/42]
Appeal following opposition22.12.1990Appeal received No.  T0015/91
21.03.1991Statement of grounds filed
22.06.1993Result of appeal procedure: appeal of the proprietor was rejected
22.06.1993Date of oral proceedings
Fees paidRenewal fee
31.03.1983Renewal fee patent year 03
29.03.1984Renewal fee patent year 04
29.03.1985Renewal fee patent year 05
27.03.1986Renewal fee patent year 06
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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.
Lapses during opposition  TooltipLU16.03.1993
SE17.03.1993
[2004/38]
Former [1999/52]CH18.06.1986
LI18.06.1986
SE17.03.1993
LU31.03.1993
Former [1994/04]CH18.06.1986
LI18.06.1986
SE17.03.1993
Former [1994/02]SE17.03.1993
Documents cited:Search[Y]US2088084  (GOULD GARDNER S);
 [Y]DE2238387  (WINTER & SOHN ERNST [DE]);
 [A]FR2423313  (CHRISTENSEN INC [US]);
 [A]EP0009315  (DE BEERS IND DIAMOND [ZA]);
 [YP]DE2921196  (RIEGGER WOLFGANG)
 [A]  - VDI-ZEITSCHRIFT, Band 120, Nr. 24 Dezember 1978, Düsseldorf H.-R. MEYER "Diamant- und CBN-Werkzeuge für Bearbeitungsaufgaben im Maschinenbau" Seiten 85 bis 95
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.