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Extract from the Register of European Patents

EP About this file: EP1530602

EP1530602 - OPTICAL STRUCTURES INCLUDING POLYUREA [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  02.10.2009
Database last updated on 24.08.2024
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
Reflexite Corporation
Reflexite Technology Center, 120 Darling Drive
Avon, CT 06001 / US
[2008/48]
Former [2005/20]For all designated states
Reflexite Corporation
Reflexite Technology Center, 120 Darling Drive
Avon, CT 06001 / US
Inventor(s)01 / LUONG, Dzu, D.
935 New Britain Avenue
West Hartford, CT 06110 / US
02 / MULLEN, Patrick, W.
35 Raymond Drive
Barkhamsted, CT 06098 / US
 [2005/20]
Representative(s)Bassil, Nicholas Charles, et al
Kilburn & Strode LLP
Lacon London
84 Theobalds Road
London WC1X 8NL / GB
[N/P]
Former [2005/20]Bassil, Nicholas Charles, et al
Kilburn & Strode 20 Red Lion Street
London WC1R 4PJ / GB
Application number, filing date03784926.204.08.2003
[2005/20]
WO2003US24522
Priority number, dateUS20020402484P08.08.2002         Original published format: US 402484 P
[2005/20]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2004014977
Date:19.02.2004
Language:EN
[2004/08]
Type: A1 Application with search report 
No.:EP1530602
Date:18.05.2005
Language:EN
The application published by WIPO in one of the EPO official languages on 19.02.2004 takes the place of the publication of the European patent application.
[2005/20]
Type: B1 Patent specification 
No.:EP1530602
Date:26.11.2008
Language:EN
[2008/48]
Search report(s)International search report - published on:EP19.02.2004
ClassificationIPC:C08G18/10, G02B5/12, C08J5/18
[2005/20]
CPC:
G02B1/118 (EP,US); C08G18/10 (EP,US); C08G18/3225 (US);
C09D175/02 (EP,US); G02B5/124 (EP,US)
C-Set:
C08G18/10, C08G18/3225 (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 [2005/20]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
TitleGerman:POLYHARNSTOFF ENTHALTENDE OPTISCHE STRUKTUREN[2005/20]
English:OPTICAL STRUCTURES INCLUDING POLYUREA[2005/20]
French:STRUCTURES OPTIQUES A BASE DE POLYUREE[2005/20]
Entry into regional phase08.03.2005National basic fee paid 
08.03.2005Designation fee(s) paid 
08.03.2005Examination fee paid 
Examination procedure12.02.2004Request for preliminary examination filed
International Preliminary Examining Authority: EP
04.03.2005Amendment by applicant (claims and/or description)
08.03.2005Examination requested  [2005/20]
16.11.2006Despatch of a communication from the examining division (Time limit: M06)
25.05.2007Reply to a communication from the examining division
14.02.2008Despatch of a communication from the examining division (Time limit: M02)
18.04.2008Reply to a communication from the examining division
23.06.2008Communication of intention to grant the patent
08.10.2008Fee for grant paid
08.10.2008Fee for publishing/printing paid
Opposition(s)27.08.2009No opposition filed within time limit [2009/45]
Fees paidRenewal fee
19.08.2005Renewal fee patent year 03
29.08.2006Renewal fee patent year 04
29.08.2007Renewal fee patent year 05
25.08.2008Renewal fee patent year 06
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  TooltipAT26.11.2008
BE26.11.2008
CY26.11.2008
CZ26.11.2008
DK26.11.2008
EE26.11.2008
FI26.11.2008
NL26.11.2008
RO26.11.2008
SI26.11.2008
SK26.11.2008
TR26.11.2008
BG26.02.2009
SE26.02.2009
GR27.02.2009
ES08.03.2009
PT27.04.2009
HU27.05.2009
LU04.08.2009
[2011/43]
Former [2011/31]AT26.11.2008
BE26.11.2008
CZ26.11.2008
DK26.11.2008
EE26.11.2008
FI26.11.2008
NL26.11.2008
RO26.11.2008
SI26.11.2008
SK26.11.2008
BG26.02.2009
SE26.02.2009
GR27.02.2009
ES08.03.2009
PT27.04.2009
HU27.05.2009
LU04.08.2009
Former [2011/21]AT26.11.2008
BE26.11.2008
CZ26.11.2008
DK26.11.2008
EE26.11.2008
FI26.11.2008
NL26.11.2008
RO26.11.2008
SI26.11.2008
SK26.11.2008
BG26.02.2009
SE26.02.2009
GR27.02.2009
ES08.03.2009
PT27.04.2009
LU04.08.2009
Former [2010/49]AT26.11.2008
BE26.11.2008
CZ26.11.2008
DK26.11.2008
EE26.11.2008
FI26.11.2008
NL26.11.2008
RO26.11.2008
SI26.11.2008
SK26.11.2008
BG26.02.2009
SE26.02.2009
GR27.02.2009
ES08.03.2009
PT27.04.2009
Former [2009/43]AT26.11.2008
BE26.11.2008
CZ26.11.2008
DK26.11.2008
EE26.11.2008
FI26.11.2008
NL26.11.2008
RO26.11.2008
SI26.11.2008
SK26.11.2008
BG26.02.2009
SE26.02.2009
ES08.03.2009
PT27.04.2009
Former [2009/40]AT26.11.2008
BE26.11.2008
CZ26.11.2008
DK26.11.2008
EE26.11.2008
FI26.11.2008
NL26.11.2008
RO26.11.2008
SI26.11.2008
BG26.02.2009
SE26.02.2009
ES08.03.2009
PT27.04.2009
Former [2009/36]AT26.11.2008
BE26.11.2008
DK26.11.2008
EE26.11.2008
FI26.11.2008
NL26.11.2008
RO26.11.2008
SI26.11.2008
BG26.02.2009
ES08.03.2009
Former [2009/35]AT26.11.2008
BE26.11.2008
DK26.11.2008
FI26.11.2008
NL26.11.2008
SI26.11.2008
BG26.02.2009
ES08.03.2009
Former [2009/32]AT26.11.2008
BE26.11.2008
FI26.11.2008
NL26.11.2008
SI26.11.2008
ES08.03.2009
Former [2009/26]AT26.11.2008
FI26.11.2008
NL26.11.2008
SI26.11.2008
ES08.03.2009
Former [2009/23]AT26.11.2008
ES08.03.2009
Former [2009/20]ES08.03.2009
Cited inInternational search[X]US3281396  (BARNES GERALD L) [X] 35,36,38* column 1, line 62 - column 5, line 26; claim 1 *;
 [X]US3931115  (STRASSEL ALBERT PIERRE) [X] 35,36,38 * column 2, line 21 - column 5, line 47; examples 1,3; claims 1-3 *;
 [X]EP0675148  (TORAY INDUSTRIES [JP]) [X] 1 * page 2, line 53 - page 5, line 42; example -; claim 1 *;
 [X]WO9923151  (MINNESOTA MINING & MFG [US]) [X] 1-3 * page 2, line 22 - page 12, line 4; claims 1,2 *;
 [X]US2001050356  (CRANO JOHN C [US], et al) [X] 1,4-9 * page 1, paragraph 0007 - page 7, paragraph 0208 * * page 9, paragraph 0222; example -; claims 1-30 *
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.