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Extract from the Register of European Patents

EP About this file: EP2265690

EP2265690 - SUBMICRONIC BARIUM AND MAGNESIUM ALUMINATE, METHOD FOR MAKING SAME AND USE THEREOF AS A PHOSPHOR [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  10.07.2020
Database last updated on 03.10.2024
FormerThe patent has been granted
Status updated on  31.05.2019
FormerGrant of patent is intended
Status updated on  28.01.2019
FormerExamination is in progress
Status updated on  12.01.2019
FormerGrant of patent is intended
Status updated on  02.12.2018
FormerExamination is in progress
Status updated on  09.12.2016
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Rhodia Opérations
40, Rue de La Haie Coq
93306 Aubervilliers / FR
[N/P]
Former [2019/27]For all designated states
Rhodia Opérations
40, rue de La Haie Coq
93306 Aubervilliers / FR
Former [2010/52]For all designated states
Rhodia Opérations
40, rue de la Haie Coq
93300 Aubervilliers / FR
Inventor(s)01 / BUISSETTE, Valérie
5 rue du Général Estienne
F-75015 Paris / FR
02 / LE-MERCIER, Thierry
12 rue du Rhin
F-93110 Rosny-sous-Bois / FR
03 / THIERS, Laurent
18 rue Jules Ferry
F-91600 Savigny-sur-Orge / FR
04 / MONTARDI, Yvan
12 bis rue Carnot
F-95240 Cormeilles-en-Parisis / FR
05 / LE-ROUX, Olivier
30 rue Pierre Brossolette
F-93110 Rosny-sous-Bois / FR
 [2010/52]
Representative(s)Senninger, Thierry, et al
Rhodia Operations
Intellectual Assets Management
9, rue des Cuirassiers, Immeuble Silex 2 Solvay
69003 Lyon / FR
[N/P]
Former [2019/27]Senninger, Thierry, et al
Rhodia Operations
Département Brevets
Bureau 0.121
40, rue de la Haie Coq
93306 Aubervilliers Cedex / FR
Former [2010/52]Dubruc, Philippe
Rhodia Services Direction de la Propriété Industrielle 40 Rue de la Haie-Coq
93306 Aubervilliers Cedex / FR
Application number, filing date09723596.410.03.2009
[2010/52]
WO2009EP52795
Priority number, dateFR2008000146818.03.2008         Original published format: FR 0801468
[2010/52]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO2009115435
Date:24.09.2009
Language:FR
[2009/39]
Type: A1 Application with search report 
No.:EP2265690
Date:29.12.2010
Language:FR
The application published by WIPO in one of the EPO official languages on 24.09.2009 takes the place of the publication of the European patent application.
[2010/52]
Type: B1 Patent specification 
No.:EP2265690
Date:03.07.2019
Language:FR
[2019/27]
Search report(s)International search report - published on:EP24.09.2009
ClassificationIPC:C09K11/77, C01F7/16
[2018/48]
CPC:
C09K11/7734 (EP,CN,KR,US); B82Y30/00 (EP,US); C01F7/16 (EP,US);
C01F7/786 (EP,US); C01G45/006 (EP,US); C09K11/64 (KR);
C09K11/77 (KR); H01L33/00 (CN); C01P2002/52 (EP,US);
C01P2002/72 (EP,US); C01P2002/84 (EP,US); C01P2004/04 (EP,US);
C01P2004/64 (EP,US) (-)
Former IPC [2010/52]C09K11/77
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2019/27]
Former [2010/52]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MK,  MT,  NL,  NO,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:SUBMIKRONISCHES BARIUM- UND MAGNESIUM-ALUMINAT, VERFAHREN ZU SEINER HERSTELLUNG UND SEINER VERWENDUNG ALS PHOSPHOR[2010/52]
English:SUBMICRONIC BARIUM AND MAGNESIUM ALUMINATE, METHOD FOR MAKING SAME AND USE THEREOF AS A PHOSPHOR[2010/52]
French:ALUMINATE DE BARYUM ET DE MAGNESIUM SUBMICRONIQUE, PROCEDE DE PREPARATION ET UTILISATION COMME LUMINOPHORE[2010/52]
Entry into regional phase29.09.2010National basic fee paid 
29.09.2010Designation fee(s) paid 
29.09.2010Examination fee paid 
Examination procedure29.09.2010Examination requested  [2010/52]
29.11.2010Amendment by applicant (claims and/or description)
12.12.2016Despatch of a communication from the examining division (Time limit: M06)
22.06.2017Reply to a communication from the examining division
25.10.2018Cancellation of oral proceeding that was planned for 13.11.2018
13.11.2018Date of oral proceedings (cancelled)
03.12.2018Communication of intention to grant the patent
09.01.2019Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
29.01.2019Communication of intention to grant the patent
25.05.2019Receipt of the translation of the claim(s)
27.05.2019Fee for grant paid
27.05.2019Fee for publishing/printing paid
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  12.12.2016
Opposition(s)03.06.2020No opposition filed within time limit [2020/33]
Fees paidRenewal fee
15.03.2011Renewal fee patent year 03
14.03.2012Renewal fee patent year 04
11.03.2013Renewal fee patent year 05
12.03.2014Renewal fee patent year 06
10.03.2015Renewal fee patent year 07
10.03.2016Renewal fee patent year 08
10.03.2017Renewal fee patent year 09
03.04.2018Renewal fee patent year 10
01.04.2019Renewal fee patent year 11
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  TooltipHU10.03.2009
AT03.07.2019
CY03.07.2019
CZ03.07.2019
DK03.07.2019
EE03.07.2019
FI03.07.2019
HR03.07.2019
LT03.07.2019
LV03.07.2019
MC03.07.2019
MK03.07.2019
MT03.07.2019
PL03.07.2019
RO03.07.2019
SE03.07.2019
SI03.07.2019
SK03.07.2019
TR03.07.2019
BG03.10.2019
NO03.10.2019
GR04.10.2019
IS03.11.2019
PT04.11.2019
IE10.03.2020
LU10.03.2020
BE31.03.2020
CH31.03.2020
LI31.03.2020
[2022/32]
Former [2022/27]HU10.03.2009
AT03.07.2019
CY03.07.2019
CZ03.07.2019
DK03.07.2019
EE03.07.2019
FI03.07.2019
HR03.07.2019
LT03.07.2019
LV03.07.2019
MC03.07.2019
MT03.07.2019
PL03.07.2019
RO03.07.2019
SE03.07.2019
SI03.07.2019
SK03.07.2019
TR03.07.2019
BG03.10.2019
NO03.10.2019
GR04.10.2019
IS03.11.2019
PT04.11.2019
IE10.03.2020
LU10.03.2020
BE31.03.2020
CH31.03.2020
LI31.03.2020
Former [2021/12]AT03.07.2019
CZ03.07.2019
DK03.07.2019
EE03.07.2019
FI03.07.2019
HR03.07.2019
LT03.07.2019
LV03.07.2019
MC03.07.2019
PL03.07.2019
RO03.07.2019
SE03.07.2019
SI03.07.2019
SK03.07.2019
TR03.07.2019
BG03.10.2019
NO03.10.2019
GR04.10.2019
IS03.11.2019
PT04.11.2019
IE10.03.2020
LU10.03.2020
BE31.03.2020
CH31.03.2020
LI31.03.2020
Former [2021/08]AT03.07.2019
CZ03.07.2019
DK03.07.2019
EE03.07.2019
FI03.07.2019
HR03.07.2019
LT03.07.2019
LV03.07.2019
MC03.07.2019
PL03.07.2019
RO03.07.2019
SE03.07.2019
SI03.07.2019
SK03.07.2019
TR03.07.2019
BG03.10.2019
NO03.10.2019
GR04.10.2019
IS03.11.2019
PT04.11.2019
IE10.03.2020
LU10.03.2020
CH31.03.2020
LI31.03.2020
Former [2021/04]AT03.07.2019
CZ03.07.2019
DK03.07.2019
EE03.07.2019
FI03.07.2019
HR03.07.2019
LT03.07.2019
LV03.07.2019
MC03.07.2019
PL03.07.2019
RO03.07.2019
SE03.07.2019
SI03.07.2019
SK03.07.2019
TR03.07.2019
BG03.10.2019
NO03.10.2019
GR04.10.2019
IS03.11.2019
PT04.11.2019
LU10.03.2020
Former [2020/49]AT03.07.2019
CZ03.07.2019
DK03.07.2019
EE03.07.2019
FI03.07.2019
HR03.07.2019
LT03.07.2019
LV03.07.2019
MC03.07.2019
PL03.07.2019
RO03.07.2019
SE03.07.2019
SI03.07.2019
SK03.07.2019
TR03.07.2019
BG03.10.2019
NO03.10.2019
GR04.10.2019
IS03.11.2019
PT04.11.2019
Former [2020/37]AT03.07.2019
CZ03.07.2019
DK03.07.2019
EE03.07.2019
FI03.07.2019
HR03.07.2019
LT03.07.2019
LV03.07.2019
PL03.07.2019
RO03.07.2019
SE03.07.2019
SI03.07.2019
SK03.07.2019
TR03.07.2019
BG03.10.2019
NO03.10.2019
GR04.10.2019
IS03.11.2019
PT04.11.2019
Former [2020/36]AT03.07.2019
CZ03.07.2019
DK03.07.2019
EE03.07.2019
FI03.07.2019
HR03.07.2019
LT03.07.2019
LV03.07.2019
PL03.07.2019
RO03.07.2019
SE03.07.2019
SK03.07.2019
TR03.07.2019
BG03.10.2019
NO03.10.2019
GR04.10.2019
IS03.11.2019
PT04.11.2019
Former [2020/25]AT03.07.2019
CZ03.07.2019
DK03.07.2019
EE03.07.2019
FI03.07.2019
HR03.07.2019
LT03.07.2019
LV03.07.2019
PL03.07.2019
RO03.07.2019
SE03.07.2019
SK03.07.2019
TR03.07.2019
BG03.10.2019
NO03.10.2019
GR04.10.2019
PT04.11.2019
IS24.02.2020
Former [2020/24]AT03.07.2019
CZ03.07.2019
DK03.07.2019
EE03.07.2019
FI03.07.2019
HR03.07.2019
LT03.07.2019
LV03.07.2019
PL03.07.2019
RO03.07.2019
SE03.07.2019
TR03.07.2019
BG03.10.2019
NO03.10.2019
GR04.10.2019
PT04.11.2019
IS24.02.2020
Former [2020/23]AT03.07.2019
CZ03.07.2019
DK03.07.2019
EE03.07.2019
FI03.07.2019
HR03.07.2019
LT03.07.2019
LV03.07.2019
PL03.07.2019
RO03.07.2019
SE03.07.2019
TR03.07.2019
BG03.10.2019
NO03.10.2019
GR04.10.2019
IS03.11.2019
PT04.11.2019
Former [2020/22]AT03.07.2019
CZ03.07.2019
DK03.07.2019
EE03.07.2019
FI03.07.2019
HR03.07.2019
LT03.07.2019
LV03.07.2019
SE03.07.2019
TR03.07.2019
BG03.10.2019
NO03.10.2019
GR04.10.2019
IS03.11.2019
PT04.11.2019
Former [2020/17]AT03.07.2019
CZ03.07.2019
FI03.07.2019
HR03.07.2019
LT03.07.2019
LV03.07.2019
SE03.07.2019
TR03.07.2019
BG03.10.2019
NO03.10.2019
GR04.10.2019
IS03.11.2019
PT04.11.2019
Former [2020/12]AT03.07.2019
CZ03.07.2019
FI03.07.2019
HR03.07.2019
LT03.07.2019
LV03.07.2019
SE03.07.2019
BG03.10.2019
NO03.10.2019
GR04.10.2019
IS03.11.2019
PT04.11.2019
Former [2020/11]AT03.07.2019
CZ03.07.2019
FI03.07.2019
HR03.07.2019
LT03.07.2019
LV03.07.2019
SE03.07.2019
BG03.10.2019
NO03.10.2019
GR04.10.2019
PT04.11.2019
Former [2020/10]AT03.07.2019
CZ03.07.2019
FI03.07.2019
LT03.07.2019
SE03.07.2019
BG03.10.2019
NO03.10.2019
PT04.11.2019
Former [2020/09]CZ03.07.2019
FI03.07.2019
LT03.07.2019
NO03.10.2019
Former [2020/08]LT03.07.2019
NO03.10.2019
Cited inInternational search[X]US2003203205  (BI XIANGXIN [US], et al) [X] 1-16 * abstract * * paragraphs [0001] - [0003] - [0150] - [0153] - [0447] - [0454] * * example 18 * * figures 66-70 *;
 [X]JP2007246873  (MITSUBISHI CHEM CORP) [X] 1-7,11-16 * abstract * * paragraph [0097] *;
 [X]  - A. WATANABE ET. AL., "Synthesis of Blue Phosphor, BaMgAl10O17:Eu2+, from Flash Creation Method derived Nanopowder", ITE LETTERS ON BATTERIES, NEW TECHNOLOGIES & MEDICINE, (2007), vol. 8, no. 1, pages 38 - 41, XP009102810 [X] 1-16 * the whole document *
 [X]  - C. PANATARANI ET. AL., "Polymer-supported solution synthesis of blue luminescent BaMgAl10O17:Eu2+ particles", MATERIALS SCIENCE AND ENGENEERING, Elsevier, (2005), vol. 122, pages 188 - 195, XP002487291 [X] 1-7,11-16 * abstract * * introduction * * 3.3. crystallinity and morphology of BAM:Eu2+ particles * * figure 8 *

DOI:   http://dx.doi.org/10.1016/j.mseb.2005.06.002
 [A]  - K. OKUYAMA ET. AL., "Preparation of nanoparticles via spray route", CHEMICAL ENGENEERING SCIENCE, Pergamon, (2003), vol. 58, pages 537 - 547, XP002487292 [A] 8-10 * the whole document *

DOI:   http://dx.doi.org/10.1016/S0009-2509(02)00578-X
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.