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Extract from the Register of European Patents

EP About this file: EP0761624

EP0761624 - Method of colouring soapstone [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.09.2000
Database last updated on 15.06.2024
Most recent event   Tooltip26.09.2003Lapse of the patent in a contracting state
New state(s): DK		published on 12.11.2003  [2003/46]
Applicant(s)For all designated states
Hock, Hans-Joachim
Bruchstrasse 69A
67098 Bad Dürkheim / DE
[1997/11]
Inventor(s)01 / see applicant
...
[1997/11]
Representative(s)Keil & Schaafhausen Patentanwälte PartGmbB
Bockenheimer Landstraße 25
60325 Frankfurt am Main / DE
[N/P]
Former [1997/11]KEIL & SCHAAFHAUSEN Patentanwälte
Eysseneckstrasse 31
60322 Frankfurt am Main / DE
Application number, filing date96110726.503.07.1996
[1997/11]
Priority number, dateDE1995103172529.08.1995         Original published format: DE 19531725
[1997/11]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP0761624
Date:12.03.1997
Language:DE
[1997/11]
Type: B1 Patent specification 
No.:EP0761624
Date:24.11.1999
Language:DE
[1999/47]
Search report(s)(Supplementary) European search report - dispatched on:EP13.01.1997
ClassificationIPC:C04B41/46, C04B41/50, // C04B103:54
[1997/11]
CPC:
C04B41/009 (EP); C04B41/46 (EP); C04B41/5007 (EP);
C04B41/52 (EP); C04B2103/54 (EP)
C-Set:
C04B41/009, C04B14/042 (EP);
C04B41/46, C04B41/0072, C04B41/4521, C04B41/4535 (EP);
C04B41/5007, C04B41/0072, C04B41/4521, C04B41/4535 (EP);
C04B41/52, C04B2103/54 (EP);
C04B41/52, C04B41/474 (EP)
(-)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   FI,   LI,   NL [1997/11]
TitleGerman:Verfahren zum Einfärben von Speckstein[1999/47]
English:Method of colouring soapstone[1997/11]
French:Procédé pour colorer de la stéatite[1997/11]
Former [1997/11]Verfahren Zum Einfärben von Speckstein
Examination procedure18.07.1997Examination requested  [1997/38]
23.06.1998Despatch of a communication from the examining division (Time limit: M06)
28.12.1998Reply to a communication from the examining division
15.01.1999Despatch of a communication from the examining division (Time limit: M04)
06.02.1999Reply to a communication from the examining division
15.03.1999Despatch of communication of intention to grant (Approval: Yes)
27.05.1999Communication of intention to grant the patent
17.08.1999Fee for grant paid
17.08.1999Fee for publishing/printing paid
Opposition(s)25.08.2000No opposition filed within time limit [2000/45]
Fees paidRenewal fee
27.07.1998Renewal fee patent year 03
22.07.1999Renewal fee patent year 04
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.
Lapses during opposition  TooltipNL24.11.1999
DK24.02.2000
BE31.07.2000
[2003/46]
Former [2003/09]NL24.11.1999
BE31.07.2000
Former [2002/02]BE31.07.2000
Documents cited:SearchCN109535  [ ] (QUIQUIHAER LIGHT INDUSTRY COLLEGE);
 [A]SU588213  ;
 [A]JPS61295286  ;
 [A]US3092836  (BOGGUS JAMES D) [A] 1 * example I; claim - *;
 [A]GB1055745  (HOECHST AG) [A] 1,5 * page 2, line 38 - line 61; claims 1,10 *;
 [A]US3704159  (SAYRE EDWARD VALE) [A] 1 * column 6, line 4 - line 23; claim - *;
 JPH03174377  [ ] (OFUDETSUKU KK, et al);
 [A]  - CHEMICAL ABSTRACTS, (19911216), vol. 115, no. 24, Database accession no. 262078v, XP000285601 [A] 1,2,4 * abstract *
 [A]  - CHEMICAL ABSTRACTS, (19880725), vol. 109, no. 4, Database accession no. 26759y, XP000158611 [A] 1,5 * abstract *
 [A]  - DATABASE WPI, 1, Derwent World Patents Index, vol. 78, no. 48, Database accession no. 78-87281A, XP002021398 & SU588213 A 19780216 (MINERAL SYNTHESIS) [A] 1 * abstract *
 [A]  - DATABASE WPI, 1, Derwent World Patents Index, vol. 87, no. 12, Database accession no. 87-082282, XP002021399 & JPS61295286 A 19861226 (IN S) [A] 1 * abstract *
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.