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Extract from the Register of European Patents

EP About this file: EP1492742

EP1492742 - REFRACTORY MATERIAL BASED ON POLYCRYSTALLINE ALUMINA [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.05.2006
Database last updated on 19.10.2024
Most recent event   Tooltip05.12.2008Lapse of the patent in a contracting state
New state(s): CY		published on 07.01.2009  [2009/02]
Applicant(s)For all designated states
PEM ABRASIFS-REFRACTAIRES
Route de Biver
13120 Gardanne / FR
[2005/33]
Former [2005/01]For all designated states
PEM ABRASIFS-REFRACTAIRES
Route de Biver
13120 Biver / FR
Inventor(s)01 / BOURLIER, Florent
25, rue Séverine
F-92130 Issy les Moulineaux / FR
02 / ROQUEFEUIL, Frédéric
21, rue Charles Fourier
F-75013 Paris / FR
 [2005/01]
Representative(s)Fénot, Dominique
Alcan France S.A.S. Propriété Industrielle 217, cours Lafayette
69451 Lyon Cedex 06 / FR
[N/P]
Former [2005/01]Fénot, Dominique
Pechiney, 217 cours Lafayette
69451 Lyon Cedex 06 / FR
Application number, filing date03745816.303.04.2003
[2005/01]
WO2003FR01048
Priority number, dateFR2002000435608.04.2002         Original published format: FR 0204356
[2005/01]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO03084896
Date:16.10.2003
Language:FR
[2003/42]
Type: A1 Application with search report 
No.:EP1492742
Date:05.01.2005
Language:FR
The application published by WIPO in one of the EPO official languages on 16.10.2003 takes the place of the publication of the European patent application.
[2005/01]
Type: B1 Patent specification 
No.:EP1492742
Date:20.07.2005
Language:FR
[2005/29]
Search report(s)International search report - published on:EP16.10.2003
ClassificationIPC:C04B35/66, C04B38/00, C04B14/30, C01F7/02
[2005/01]
CPC:
C04B35/62665 (EP,US); C01F7/027 (EP,US); C04B14/303 (EP,US);
C04B38/009 (EP,US); C01P2004/32 (EP,US); C01P2004/61 (EP,US);
C01P2006/14 (EP,US); C01P2006/21 (EP,US); C01P2006/32 (EP,US);
C01P2006/40 (EP,US); C04B2235/3217 (EP,US); C04B2235/528 (EP,US);
C04B2235/5427 (EP,US); C04B2235/5436 (EP,US); C04B2235/5463 (EP,US);
C04B2235/549 (EP,US); C04B2235/9607 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   RO,   SE,   SI,   SK,   TR [2005/01]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
TitleGerman:FEUERFESTMATERIAL AUF BASIS VON POLYKRISTALLINEM ALUMINIUMOXID[2005/01]
English:REFRACTORY MATERIAL BASED ON POLYCRYSTALLINE ALUMINA[2005/01]
French:MATERIAU REFRACTAIRE A BASE D ALUMINE POLYCRISTALLINE[2005/01]
Entry into regional phase28.09.2004National basic fee paid 
28.09.2004Designation fee(s) paid 
28.09.2004Examination fee paid 
Examination procedure24.10.2003Request for preliminary examination filed
International Preliminary Examining Authority: EP
28.09.2004Examination requested  [2005/01]
01.02.2005Communication of intention to grant the patent
18.04.2005Fee for grant paid
18.04.2005Fee for publishing/printing paid
Opposition(s)21.04.2006No opposition filed within time limit [2006/26]
Fees paidRenewal fee
16.03.2005Renewal fee patent year 03
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  TooltipAT20.07.2005
CY20.07.2005
CZ20.07.2005
EE20.07.2005
FI20.07.2005
IE20.07.2005
NL20.07.2005
RO20.07.2005
SI20.07.2005
SK20.07.2005
TR20.07.2005
BG20.10.2005
DK20.10.2005
GR20.10.2005
PT21.12.2005
HU21.01.2006
LU03.04.2006
[2009/02]
Former [2008/37]AT20.07.2005
CZ20.07.2005
EE20.07.2005
FI20.07.2005
IE20.07.2005
NL20.07.2005
RO20.07.2005
SI20.07.2005
SK20.07.2005
TR20.07.2005
BG20.10.2005
DK20.10.2005
GR20.10.2005
PT21.12.2005
HU21.01.2006
LU03.04.2006
Former [2008/28]AT20.07.2005
CZ20.07.2005
EE20.07.2005
FI20.07.2005
IE20.07.2005
NL20.07.2005
RO20.07.2005
SI20.07.2005
SK20.07.2005
BG20.10.2005
DK20.10.2005
GR20.10.2005
PT21.12.2005
HU21.01.2006
Former [2007/41]AT20.07.2005
CZ20.07.2005
FI20.07.2005
IE20.07.2005
NL20.07.2005
RO20.07.2005
SI20.07.2005
SK20.07.2005
BG20.10.2005
DK20.10.2005
GR20.10.2005
PT21.12.2005
HU21.01.2006
Former [2007/14]AT20.07.2005
CZ20.07.2005
FI20.07.2005
IE20.07.2005
NL20.07.2005
SI20.07.2005
SK20.07.2005
BG20.10.2005
DK20.10.2005
GR20.10.2005
PT21.12.2005
HU21.01.2006
Former [2006/29]AT20.07.2005
CZ20.07.2005
FI20.07.2005
IE20.07.2005
NL20.07.2005
SI20.07.2005
SK20.07.2005
BG20.10.2005
DK20.10.2005
GR20.10.2005
PT21.12.2005
Former [2006/26]AT20.07.2005
CZ20.07.2005
FI20.07.2005
IE20.07.2005
NL20.07.2005
SI20.07.2005
BG20.10.2005
DK20.10.2005
GR20.10.2005
PT21.12.2005
Former [2006/25]AT20.07.2005
FI20.07.2005
IE20.07.2005
NL20.07.2005
SI20.07.2005
BG20.10.2005
GR20.10.2005
PT21.12.2005
Former [2006/14]AT20.07.2005
FI20.07.2005
NL20.07.2005
SI20.07.2005
BG20.10.2005
GR20.10.2005
PT21.12.2005
Former [2006/13]AT20.07.2005
FI20.07.2005
SI20.07.2005
BG20.10.2005
Cited inInternational search[AD]US1871793  (HORSFIELD BASIL T) [AD] 1-9 * figure 1; claims 1-11 *;
 [A]US5603759  (BURKHART ANDREW M [US]) [A] 1-9 * column 12, line 27 - line 33; claim 1 ** column 2, line 27 - line 34 *
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.