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Extract from the Register of European Patents

EP About this file: EP1631555

EP1631555 - Process for preparing granular melamine [Right-click to bookmark this link]
Former [2006/10]GRANULAR MELAMINE
[2008/41]
StatusNo opposition filed within time limit
Status updated on  05.03.2010
Database last updated on 02.11.2024
Most recent event   Tooltip07.10.2011Lapse of the patent in a contracting state
New state(s): CY, TR		published on 09.11.2011  [2011/45]
Applicant(s)For all designated states
DSM IP Assets B.V.
Het Overloon 1
6411 TE Heerlen / NL
[N/P]
Former [2006/10]For all designated states
DSM IP Assets B.V.
Het Overloon 1
6411 TE Heerlen / NL
Inventor(s)01 / VAN DIJK, Saskia, Ingeborg
Veldwezeltstraat 22
NL-6215 JC Maastricht / NL
02 / VONK, Pieter
Hoogveldlaan 54
NL-6135 JD Sittard / NL
 [2006/10]
Representative(s)Koster, Nico
DSM Intellectual Property
P.O. Box 9
NL-6160 MA Geleen / NL
[N/P]
Former [2006/10]Koster, Nico
DSM Intellectual Property P.O. Box 9
NL-6160 MA Geleen / NL
Application number, filing date04748631.103.06.2004
[2006/10]
WO2004NL00399
Priority number, dateNL2003102361706.06.2003         Original published format: NL 1023617
[2006/10]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2004108693
Date:16.12.2004
Language:EN
[2004/51]
Type: A1 Application with search report 
No.:EP1631555
Date:08.03.2006
Language:EN
The application published by WIPO in one of the EPO official languages on 16.12.2004 takes the place of the publication of the European patent application.
[2006/10]
Type: B1 Patent specification 
No.:EP1631555
Date:29.04.2009
Language:EN
[2009/18]
Search report(s)International search report - published on:EP16.12.2004
ClassificationIPC:C07D251/56, B01J2/22
[2006/10]
CPC:
C07D251/56 (EP,KR,US); B01J2/22 (EP,US); Y10T428/2982 (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,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2006/10]
Extension statesALNot yet paid
HRNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
TitleGerman:Verfahren zur Herstellung von Melamingranulat[2008/42]
English:Process for preparing granular melamine[2008/41]
French:Procédé de préparation de melamine granulaire[2008/41]
Former [2006/10]MELAMINGRANULAT
Former [2006/10]GRANULAR MELAMINE
Former [2006/10]MELAMINE GRANULAIRE
Entry into regional phase25.11.2005National basic fee paid 
25.11.2005Designation fee(s) paid 
25.11.2005Examination fee paid 
Examination procedure25.11.2005Examination requested  [2006/10]
09.01.2007Despatch of a communication from the examining division (Time limit: M08)
14.09.2007Reply to a communication from the examining division
06.10.2008Communication of intention to grant the patent
06.02.2009Fee for grant paid
06.02.2009Fee for publishing/printing paid
Opposition(s)01.02.2010No opposition filed within time limit [2010/14]
Fees paidRenewal fee
28.06.2006Renewal fee patent year 03
27.06.2007Renewal fee patent year 04
25.06.2008Renewal fee patent year 05
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  TooltipAT29.04.2009
BE29.04.2009
CY29.04.2009
CZ29.04.2009
DK29.04.2009
EE29.04.2009
FI29.04.2009
IT29.04.2009
NL29.04.2009
PL29.04.2009
RO29.04.2009
SI29.04.2009
SK29.04.2009
TR29.04.2009
IE03.06.2009
LU03.06.2009
CH30.06.2009
FR30.06.2009
LI30.06.2009
MC30.06.2009
BG29.07.2009
GB29.07.2009
SE29.07.2009
GR30.07.2009
ES09.08.2009
PT29.08.2009
HU30.10.2009
DE01.01.2010
[2011/44]
Former [2011/32]AT29.04.2009
BE29.04.2009
CZ29.04.2009
DK29.04.2009
EE29.04.2009
FI29.04.2009
IT29.04.2009
NL29.04.2009
PL29.04.2009
RO29.04.2009
SI29.04.2009
SK29.04.2009
IE03.06.2009
LU03.06.2009
CH30.06.2009
FR30.06.2009
LI30.06.2009
MC30.06.2009
BG29.07.2009
GB29.07.2009
SE29.07.2009
GR30.07.2009
ES09.08.2009
PT29.08.2009
HU30.10.2009
DE01.01.2010
Former [2011/21]AT29.04.2009
BE29.04.2009
CZ29.04.2009
DK29.04.2009
EE29.04.2009
FI29.04.2009
IT29.04.2009
NL29.04.2009
PL29.04.2009
RO29.04.2009
SI29.04.2009
SK29.04.2009
IE03.06.2009
LU03.06.2009
CH30.06.2009
FR30.06.2009
LI30.06.2009
MC30.06.2009
BG29.07.2009
GB29.07.2009
SE29.07.2009
GR30.07.2009
ES09.08.2009
PT29.08.2009
DE01.01.2010
Former [2011/15]AT29.04.2009
BE29.04.2009
CZ29.04.2009
DK29.04.2009
EE29.04.2009
FI29.04.2009
IT29.04.2009
NL29.04.2009
PL29.04.2009
RO29.04.2009
SI29.04.2009
SK29.04.2009
IE03.06.2009
CH30.06.2009
FR30.06.2009
LI30.06.2009
MC30.06.2009
BG29.07.2009
GB29.07.2009
SE29.07.2009
GR30.07.2009
ES09.08.2009
PT29.08.2009
DE01.01.2010
Former [2010/50]AT29.04.2009
BE29.04.2009
CZ29.04.2009
DK29.04.2009
EE29.04.2009
FI29.04.2009
NL29.04.2009
PL29.04.2009
RO29.04.2009
SI29.04.2009
SK29.04.2009
IE03.06.2009
CH30.06.2009
FR30.06.2009
LI30.06.2009
MC30.06.2009
BG29.07.2009
GB29.07.2009
SE29.07.2009
GR30.07.2009
ES09.08.2009
PT29.08.2009
DE01.01.2010
Former [2010/30]AT29.04.2009
BE29.04.2009
CZ29.04.2009
DK29.04.2009
EE29.04.2009
FI29.04.2009
NL29.04.2009
PL29.04.2009
RO29.04.2009
SI29.04.2009
SK29.04.2009
IE03.06.2009
CH30.06.2009
FR30.06.2009
LI30.06.2009
MC30.06.2009
BG29.07.2009
GB29.07.2009
SE29.07.2009
ES09.08.2009
PT29.08.2009
DE01.01.2010
Former [2010/25]AT29.04.2009
BE29.04.2009
CZ29.04.2009
DK29.04.2009
EE29.04.2009
FI29.04.2009
NL29.04.2009
PL29.04.2009
RO29.04.2009
SI29.04.2009
SK29.04.2009
IE03.06.2009
CH30.06.2009
FR30.06.2009
LI30.06.2009
MC30.06.2009
BG29.07.2009
GB29.07.2009
SE29.07.2009
ES09.08.2009
PT29.08.2009
Former [2010/22]AT29.04.2009
BE29.04.2009
CZ29.04.2009
DK29.04.2009
EE29.04.2009
FI29.04.2009
NL29.04.2009
PL29.04.2009
RO29.04.2009
SI29.04.2009
SK29.04.2009
IE03.06.2009
CH30.06.2009
FR30.06.2009
LI30.06.2009
MC30.06.2009
BG29.07.2009
SE29.07.2009
ES09.08.2009
PT29.08.2009
Former [2010/21]AT29.04.2009
BE29.04.2009
CZ29.04.2009
DK29.04.2009
EE29.04.2009
FI29.04.2009
NL29.04.2009
PL29.04.2009
RO29.04.2009
SI29.04.2009
SK29.04.2009
IE03.06.2009
CH30.06.2009
LI30.06.2009
MC30.06.2009
BG29.07.2009
SE29.07.2009
ES09.08.2009
PT29.08.2009
Former [2010/18]AT29.04.2009
BE29.04.2009
CZ29.04.2009
DK29.04.2009
EE29.04.2009
FI29.04.2009
NL29.04.2009
PL29.04.2009
RO29.04.2009
SI29.04.2009
SK29.04.2009
MC30.06.2009
BG29.07.2009
SE29.07.2009
ES09.08.2009
PT29.08.2009
Former [2010/10]AT29.04.2009
BE29.04.2009
CZ29.04.2009
DK29.04.2009
EE29.04.2009
FI29.04.2009
NL29.04.2009
PL29.04.2009
RO29.04.2009
SI29.04.2009
SK29.04.2009
MC30.06.2009
SE29.07.2009
ES09.08.2009
PT29.08.2009
Former [2010/07]AT29.04.2009
FI29.04.2009
NL29.04.2009
PL29.04.2009
SI29.04.2009
MC30.06.2009
SE29.07.2009
ES09.08.2009
PT29.08.2009
Former [2010/01]AT29.04.2009
FI29.04.2009
NL29.04.2009
PL29.04.2009
SI29.04.2009
SE29.07.2009
ES09.08.2009
PT29.08.2009
Former [2009/51]AT29.04.2009
FI29.04.2009
NL29.04.2009
SI29.04.2009
SE29.07.2009
ES09.08.2009
PT29.08.2009
Former [2009/46]ES09.08.2009
Cited inInternational search[X]JPH0273073  ;
 JPH0273073  [ ];
 [X]  - PATENT ABSTRACTS OF JAPAN, (19900531), vol. 0142, no. 54, Database accession no. (C - 0724), & JP02073073 A 19900313 (NISSAN CHEM IND LTD) [X] 1-12 * abstract *
    [ ] - DATABASE WPI, 0, Derwent World Patents Index, vol. 1990, no. 16, Database accession no. 1990-121130, XP002305072 & JPH0273073 A 19900313 (NISSAN CHEM IND LTD) [ ] * 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.