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Extract from the Register of European Patents

EP About this file: EP1086042

EP1086042 - STABILIZED SODIUM CARBONATE PEROXYHYDRATE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  31.01.2003
Database last updated on 29.10.2024
Most recent event   Tooltip28.03.2008Lapse of the patent in a contracting state
New state(s): IT		published on 30.04.2008  [2008/18]
Applicant(s)For all designated states
KEMIRA CHEMICALS OY
P.O. Box 330
00101 Helsinki / FI
[2001/13]
Inventor(s)01 / RENVALL, Ilkka
Puronvarsi 4 B
FIN-02320 Espoo / FI
02 / SALANNE, Simo
Salmelantie 11 B 82
FIN-90100 Oulu / FI
03 / SÖDERVALL, Teemu
Annantie 9 C 3
FIN-90560 Oulu / FI
 [2001/13]
Representative(s)Svensson, Johan Henrik, et al
Berggren Oy Ab
P.O. Box 16
00101 Helsinki / FI
[N/P]
Former [2001/24]Svensson, Johan Henrik, et al
Berggren Oy Ab, P.O. Box 16
00101 Helsinki / FI
Former [2001/13]Svensson, Johan Henrik, et al
Berggren Oy Ab, Teknologiantie 14 D
90570 Oulu / FI
Application number, filing date99931272.109.06.1999
[2001/13]
WO1999FI00498
Priority number, dateDE199812602610.06.1998         Original published format: DE 19826026
[2001/13]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9964351
Date:16.12.1999
Language:EN
[1999/50]
Type: A1 Application with search report 
No.:EP1086042
Date:28.03.2001
Language:EN
The application published by WIPO in one of the EPO official languages on 16.12.1999 takes the place of the publication of the European patent application.
[2001/13]
Type: B1 Patent specification 
No.:EP1086042
Date:27.03.2002
Language:EN
[2002/13]
Search report(s)International search report - published on:EP16.12.1999
ClassificationIPC:C01B15/10
[2001/13]
CPC:
C11D3/046 (EP); C01B15/106 (EP); C11D17/0039 (EP);
C11D3/3942 (EP)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2001/13]
TitleGerman:STABILISIERTES NATRIUMCARBONAT-PEROXOHYDRATE[2001/41]
English:STABILIZED SODIUM CARBONATE PEROXYHYDRATE[2001/13]
French:CARBONATE-PEROXYHYDRATE DE SODIUM STABILISE[2001/13]
Former [2001/13]STABILISIERTES NATRIUMKARBONATHYDRAT
Entry into regional phase08.11.2000National basic fee paid 
08.11.2000Designation fee(s) paid 
08.11.2000Examination fee paid 
Examination procedure29.12.1999Request for preliminary examination filed
International Preliminary Examining Authority: EP
10.11.2000Examination requested  [2001/13]
23.04.2001Despatch of communication of intention to grant (Approval: No)
18.07.2001Despatch of communication of intention to grant (Approval: later approval)
24.08.2001Communication of intention to grant the patent
08.11.2001Fee for grant paid
08.11.2001Fee for publishing/printing paid
Opposition(s)30.12.2002No opposition filed within time limit [2003/12]
Fees paidRenewal fee
19.06.2001Renewal 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  TooltipAT27.03.2002
BE27.03.2002
CH27.03.2002
FI27.03.2002
FR27.03.2002
GR27.03.2002
IT27.03.2002
LI27.03.2002
NL27.03.2002
LU09.06.2002
MC09.06.2002
DK27.06.2002
PT27.06.2002
CY30.06.2002
ES25.09.2002
[2008/18]
Former [2006/14]AT27.03.2002
BE27.03.2002
CH27.03.2002
FI27.03.2002
FR27.03.2002
GR27.03.2002
LI27.03.2002
NL27.03.2002
LU09.06.2002
MC09.06.2002
DK27.06.2002
PT27.06.2002
CY30.06.2002
ES25.09.2002
Former [2004/39]AT27.03.2002
BE27.03.2002
CH27.03.2002
FI27.03.2002
GR27.03.2002
LI27.03.2002
NL27.03.2002
LU09.06.2002
MC09.06.2002
DK27.06.2002
PT27.06.2002
CY30.06.2002
ES25.09.2002
Former [2004/10]AT27.03.2002
BE27.03.2002
CH27.03.2002
FI27.03.2002
GR27.03.2002
LI27.03.2002
NL27.03.2002
MC09.06.2002
DK27.06.2002
PT27.06.2002
CY30.06.2002
ES25.09.2002
Former [2004/05]AT27.03.2002
BE27.03.2002
CH27.03.2002
FI27.03.2002
GR27.03.2002
LI27.03.2002
NL27.03.2002
MC09.06.2002
DK27.06.2002
PT27.06.2002
ES25.09.2002
Former [2003/46]AT27.03.2002
BE27.03.2002
CH27.03.2002
FI27.03.2002
GR27.03.2002
LI27.03.2002
NL27.03.2002
MC09.06.2002
DK27.06.2002
PT27.06.2002
Former [2003/25]AT27.03.2002
BE27.03.2002
CH27.03.2002
FI27.03.2002
GR27.03.2002
LI27.03.2002
NL27.03.2002
MC09.06.2002
PT27.06.2002
Former [2003/21]AT27.03.2002
BE27.03.2002
CH27.03.2002
FI27.03.2002
GR27.03.2002
LI27.03.2002
NL27.03.2002
PT27.06.2002
Former [2003/19]AT27.03.2002
BE27.03.2002
CH27.03.2002
FI27.03.2002
GR27.03.2002
LI27.03.2002
NL27.03.2002
Former [2003/16]AT27.03.2002
BE27.03.2002
CH27.03.2002
FI27.03.2002
LI27.03.2002
NL27.03.2002
Former [2003/10]AT27.03.2002
BE27.03.2002
FI27.03.2002
NL27.03.2002
Former [2003/06]BE27.03.2002
FI27.03.2002
NL27.03.2002
Former [2002/49]FI27.03.2002
Cited inInternational search[A]SU697285  ;
 [AD]EP0623553  (MITSUBISHI GAS CHEMICAL CO [JP]) [AD] 1 * claim 1 *;
 [A]DE19544293  (DEGUSSA [DE]) [A] 1 * claim 1 *;
 [D]WO9719890  (DEGUSSA [DE]);
 [A]  - DATABASE WPI, 1, Derwent World Patents Index, vol. 1980, no. 26, Database accession no. 1980-46027C, XP002119451 & SU697285 A 19791115 (AS UKR GEN INOR CHE) [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.