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Extract from the Register of European Patents

EP About this file: EP0369191

EP0369191 - Excavating tooth, replacement tooth point and method for installing the tooth point [Right-click to bookmark this link]
Former [1990/21]Method of installing a mining tooth point
[1995/09]
StatusNo opposition filed within time limit
Status updated on  10.01.1996
Database last updated on 27.07.2024
Most recent event   Tooltip24.01.2003Change - lapse in a contracting state
Updated state(s): NL
published on 12.03.2003  [2003/11]
Applicant(s)For all designated states
ESCO CORPORATION
2141 N.W. 25th Avenue Portland
Oregon 97210 / US
[N/P]
Former [1990/21]For all designated states
ESCO CORPORATION
2141 N.W. 25th Avenue
Portland Oregon 97210 / US
Inventor(s)01 / Kreitzberg, John S.
3590 N.E. Hancock
Portland Oregon 97212 / US
02 / Jones, Herbert E.
9540 N. Kalmar
Portland Oregon 97203 / US
03 / Briscoe, Terry L.
10850 S.W. Barnes Road
Portland Oregon 97225 / US
[1990/21]
Representative(s)Baillie, Iain Cameron, et al
Ladas & Parry, Dachauerstrasse 37
80335 München / DE
[N/P]
Former [1990/21]Baillie, Iain Cameron, et al
c/o Ladas & Parry Altheimer Eck 2
D-80331 München / DE
Application number, filing date89119536.420.10.1989
[1990/21]
Priority number, dateUS1988026008020.10.1988         Original published format: US 260080
[1990/21]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0369191
Date:23.05.1990
Language:EN
[1990/21]
Type: A3 Search report 
No.:EP0369191
Date:13.06.1990
Language:EN
[1990/24]
Type: B1 Patent specification 
No.:EP0369191
Date:01.03.1995
Language:EN
[1995/09]
Search report(s)(Supplementary) European search report - dispatched on:EP24.04.1990
ClassificationIPC:E02F9/28, E02F3/40
[1990/21]
CPC:
E02F9/2841 (EP,US); E21B10/00 (KR); Y10T403/598 (EP,US);
Y10T403/7086 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   ES,   FR,   GB,   GR,   IT,   LI,   LU,   NL,   SE [1990/21]
TitleGerman:Grabzahn, Ersatzzahnspitze und Verfahren zum Befestigen einer Zahnspitze[1995/09]
English:Excavating tooth, replacement tooth point and method for installing the tooth point[1995/09]
French:Dent d'excavation, pointe de dent de remplacement et méthode de fixation de la pointe de dent[1995/09]
Former [1990/21]Verfahren zum Befestigen einer Zahnspitze für den Bergbau
Former [1990/21]Method of installing a mining tooth point
Former [1990/21]Méthode de fixation de la pointe de dent d'un engin de terrassement
Examination procedure17.09.1990Examination requested  [1990/46]
11.03.1992Despatch of a communication from the examining division (Time limit: M08)
19.10.1992Reply to a communication from the examining division
05.04.1993Despatch of a communication from the examining division (Time limit: M07)
25.10.1993Reply to a communication from the examining division
04.03.1994Despatch of communication of intention to grant (Approval: No)
02.08.1994Despatch of communication of intention to grant (Approval: later approval)
12.08.1994Communication of intention to grant the patent
08.11.1994Fee for grant paid
08.11.1994Fee for publishing/printing paid
Opposition(s)02.12.1995No opposition filed within time limit [1996/08]
Fees paidRenewal fee
02.01.1991Renewal fee patent year 03
25.09.1992Renewal fee patent year 04
17.09.1993Renewal fee patent year 05
12.10.1994Renewal fee patent year 06
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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.
Lapses during opposition  TooltipAT01.03.1995
BE01.03.1995
CH01.03.1995
GR01.03.1995
LI01.03.1995
NL01.03.1995
LU31.10.1995
[2003/11]
Former [2000/27]AT01.03.1995
BE01.03.1995
CH01.03.1995
GR01.03.1995
LI01.03.1995
LU31.10.1995
NL31.10.1995
Former [2000/04]AT01.03.1995
BE01.03.1995
CH01.03.1995
GR01.03.1995
LI01.03.1995
LU31.10.1995
Former [1996/04]AT01.03.1995
BE01.03.1995
CH01.03.1995
LI01.03.1995
Former [1996/02]AT01.03.1995
CH01.03.1995
LI01.03.1995
Former [1995/36]CH01.03.1995
LI01.03.1995
Documents cited:Search[AD]US3126654  ;
 [A]US3406471  (GERARD DUPLESSIS);
 [A]US3410010  (RATKOWSKI THOMAS A);
 [A]FR1604299  ;
 [AD]US4182058  (PONCIN ANDRE [FR]);
 [A]US4823487  (ROBINSON HOWARD W [US])
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.