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Extract from the Register of European Patents

EP About this file: EP1301550

EP1301550 - METHOD FOR PREPARING A PHOTOCHROMIC POLYURETHANE LATEX AND APPLICATION TO OPHTHALMIC OPTICS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.06.2009
Database last updated on 02.11.2024
Most recent event   Tooltip30.09.2011Lapse of the patent in a contracting state
New state(s): CY, TR		published on 02.11.2011  [2011/44]
Applicant(s)For all designated states
ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE
147, rue de Paris
94227 Charenton Cédex / FR
[N/P]
Former [2003/16]For all designated states
ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE
147, rue de Paris
94227 Charenton cédex / FR
Inventor(s)01 / VASSAL, Nathaly
344, rue Saint Jacques
F-75005 PARIS / FR
02 / VAIRON, Jean-Pierre
7, rue Alfred Nomblot
F-92340 Bourg la Reine / FR
03 / CHARLEUX, Bernadette
13, rue du Lieutenant Heitz
F-94300 Vincennes / FR
04 / TARDIEU, Pascale
7, rue Plichon
F-75011 Paris / FR
05 / MAISONNIER, Sylvette
27, rue Nungesser et Coli
F-95570 Moisselles / FR
06 / CANO, Jean-Paul
17, avenue Aristide Briand
F-94470 Chennevieres sur Marne / FR
 [2003/16]
Representative(s)Catherine, Alain, et al
Cabinet HARLE et PHELIP
14-16, Rue Ballu
75009 Paris / FR
[N/P]
Former [2003/16]Catherine, Alain, et al
Cabinet Harlé & Phélip 7, rue de Madrid
75008 Paris / FR
Application number, filing date01956517.506.07.2001
[2003/16]
WO2001EP07771
Priority number, dateFR2000000893707.07.2000         Original published format: FR 0008937
[2003/16]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO0204535
Date:17.01.2002
Language:EN
[2002/03]
Type: A1 Application with search report 
No.:EP1301550
Date:16.04.2003
Language:EN
The application published by WIPO in one of the EPO official languages on 17.01.2002 takes the place of the publication of the European patent application.
[2003/16]
Type: B1 Patent specification 
No.:EP1301550
Date:13.08.2008
Language:EN
[2008/33]
Search report(s)International search report - published on:EP17.01.2002
ClassificationIPC:C08G18/08, C08G18/12, C08G18/66, G02B1/10, C08G18/42, C08K5/357
[2003/16]
CPC:
C08K5/3437 (EP,US); C08G18/0823 (EP,US); C08G18/12 (EP,US);
C08G18/4277 (EP,US); C08G18/6659 (EP,US); C08K5/357 (EP,US);
G02B5/23 (EP,US) (-)
C-Set:
C08G18/12, C08G18/3225 (EP,US);
C08K5/3437, C08L75/04 (US,EP);
C08K5/357, C08L75/04 (US,EP)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2003/16]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
RONot yet paid
SINot yet paid
TitleGerman:VERFAHREN ZUR HERSTELLUNG EINES PHOTOCHROMEN POLYURETHAN-LATEX UND ANWENDUNG IN DER AUGENOPTIK[2003/16]
English:METHOD FOR PREPARING A PHOTOCHROMIC POLYURETHANE LATEX AND APPLICATION TO OPHTHALMIC OPTICS[2003/16]
French:PROCEDE DE PREPARATION DE LATEX DE POLYURETHANNE PHOTOCHROMIQUE ET SON APPLICATION DANS L'OPTIQUE OPHTALMIQUE[2003/16]
Entry into regional phase07.02.2003National basic fee paid 
07.02.2003Designation fee(s) paid 
07.02.2003Examination fee paid 
Examination procedure06.02.2002Request for preliminary examination filed
International Preliminary Examining Authority: EP
07.02.2003Examination requested  [2003/16]
30.10.2007Communication of intention to grant the patent
15.04.2008Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time
30.04.2008Fee for grant paid
30.04.2008Fee for publishing/printing paid
Opposition(s)14.05.2009No opposition filed within time limit [2009/30]
Request for further processing for:The application is deemed to be withdrawn due to failure to fulfill actions required for granting the patent
30.04.2008Request for further processing filed
30.04.2008Full payment received (date of receipt of payment)
Fees paidRenewal fee
20.06.2003Renewal fee patent year 03
15.06.2004Renewal fee patent year 04
13.06.2005Renewal fee patent year 05
19.06.2006Renewal fee patent year 06
22.06.2007Renewal fee patent year 07
26.06.2008Renewal fee patent year 08
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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  TooltipAT13.08.2008
BE13.08.2008
CY13.08.2008
DK13.08.2008
FI13.08.2008
IT13.08.2008
NL13.08.2008
TR13.08.2008
SE13.11.2008
GR14.11.2008
ES24.11.2008
PT13.01.2009
[2011/43]
Former [2010/47]AT13.08.2008
BE13.08.2008
DK13.08.2008
FI13.08.2008
IT13.08.2008
NL13.08.2008
SE13.11.2008
GR14.11.2008
ES24.11.2008
PT13.01.2009
Former [2010/09]AT13.08.2008
BE13.08.2008
DK13.08.2008
FI13.08.2008
IT13.08.2008
NL13.08.2008
SE13.11.2008
ES24.11.2008
PT13.01.2009
Former [2009/39]AT13.08.2008
BE13.08.2008
DK13.08.2008
FI13.08.2008
IT13.08.2008
NL13.08.2008
ES24.11.2008
PT13.01.2009
Former [2009/25]AT13.08.2008
BE13.08.2008
DK13.08.2008
FI13.08.2008
NL13.08.2008
ES24.11.2008
PT13.01.2009
Former [2009/19]AT13.08.2008
BE13.08.2008
DK13.08.2008
FI13.08.2008
NL13.08.2008
ES24.11.2008
Former [2009/15]AT13.08.2008
FI13.08.2008
NL13.08.2008
ES24.11.2008
Former [2009/12]FI13.08.2008
NL13.08.2008
ES24.11.2008
Former [2009/09]NL13.08.2008
ES24.11.2008
Cited inInternational search[A]JPH09296106  ;
 [A]US5688356  (SAGIV EFRAIM [US]) [A] 1-5,8-11,21 * column 2, line 10 - column 4, line 18 ** example 1 *;
 [A]US6083427  (HENRY DAVID [FR]) [A] 1,15,26,28 * column 1, line 42 - column 2, line 39 * * example 1 *;
 [A]  - DATABASE WPI, 1, Derwent World Patents Index, vol. 1998, no. 05, Database accession no. 1998-047051, XP002163929 & JPH09296106 A 19971118 (DAIICHI KOGYO SEIYAKU CO LTD) [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.