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Extract from the Register of European Patents

EP About this file: EP1169667

EP1169667 - ELECTROCHROMIC DEVICE WITH NANOPARTICLES AND UV-ABSORBERS IN THE PROTECTIVE COATING [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.09.2003
Database last updated on 06.07.2024
Most recent event   Tooltip27.07.2007Lapse of the patent in a contracting state
New state(s): IT		published on 29.08.2007  [2007/35]
Applicant(s)For all designated states
Bayer Aktiengesellschaft
51368 Leverkusen / DE
[2002/02]
Inventor(s)01 / BERNETH, Horst
Erfurter Strasse 1
D-51373 Leverkusen / DE
02 / HOHEISEL, Werner
Gerstenkamp 19
D-51061 Köln / DE
03 / NEIGL, Ralf
Friedrich-Bayer-Str. 14
D-51373 Leverkusen / DE
04 / WOMELSDORF, Herrmann
Dhünnberg 22
D-51375 Leverkusen / DE
 [2002/02]
Application number, filing date00906259.701.02.2000
[2002/02]
WO2000EP00782
Priority number, dateDE199910579712.02.1999         Original published format: DE 19905797
[2002/02]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO0048040
Date:17.08.2000
Language:DE
[2000/33]
Type: A1 Application with search report 
No.:EP1169667
Date:09.01.2002
Language:DE
The application published by WIPO in one of the EPO official languages on 17.08.2000 takes the place of the publication of the European patent application.
[2002/02]
Type: B1 Patent specification 
No.:EP1169667
Date:30.10.2002
Language:DE
[2002/44]
Search report(s)International search report - published on:EP17.08.2000
ClassificationIPC:G02F1/153
[2002/02]
CPC:
B82Y20/00 (EP,US); C09K9/02 (EP,US); E06B9/24 (EP,US);
G02F1/157 (EP,US); G02F1/1533 (EP,US); G02F2001/1536 (EP,US);
G02F2202/36 (EP,US) (-)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2002/02]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
RONot yet paid
SINot yet paid
TitleGerman:ELEKTROCHROME VORRICHTUNG MIT NANOTEILCHEN UND UV-ABSORBER IN DER SCHUTZSCHICHT[2002/02]
English:ELECTROCHROMIC DEVICE WITH NANOPARTICLES AND UV-ABSORBERS IN THE PROTECTIVE COATING[2002/02]
French:DISPOSITIF ELECTROCHROMIQUE RENFERMANT DES NANOPARTICULES ET DES AGENTS ABSORBANT LES UV DANS LA COUCHE DE PROTECTION[2002/02]
Entry into regional phase12.09.2001National basic fee paid 
12.09.2001Designation fee(s) paid 
12.09.2001Examination fee paid 
Examination procedure31.08.2000Request for preliminary examination filed
International Preliminary Examining Authority: EP
12.09.2001Examination requested  [2002/02]
04.02.2002Despatch of communication of intention to grant (Approval: Yes)
14.05.2002Communication of intention to grant the patent
26.08.2002Fee for grant paid
26.08.2002Fee for publishing/printing paid
Opposition(s)31.07.2003No opposition filed within time limit [2003/43]
Fees paidRenewal fee
28.02.2002Renewal 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  TooltipFI30.10.2002
FR30.10.2002
GB30.10.2002
GR30.10.2002
IE30.10.2002
IT30.10.2002
NL30.10.2002
DK30.01.2003
PT30.01.2003
SE30.01.2003
AT01.02.2003
CY01.02.2003
LU01.02.2003
BE28.02.2003
MC28.02.2003
ES29.04.2003
[2007/35]
Former [2007/10]FI30.10.2002
FR30.10.2002
GB30.10.2002
GR30.10.2002
IE30.10.2002
NL30.10.2002
DK30.01.2003
PT30.01.2003
SE30.01.2003
AT01.02.2003
CY01.02.2003
LU01.02.2003
BE28.02.2003
MC28.02.2003
ES29.04.2003
Former [2006/14]FI30.10.2002
FR30.10.2002
GB30.10.2002
GR30.10.2002
IE30.10.2002
NL30.10.2002
PT30.01.2003
SE30.01.2003
AT01.02.2003
CY01.02.2003
LU01.02.2003
BE28.02.2003
MC28.02.2003
ES29.04.2003
Former [2005/02]FI30.10.2002
GB30.10.2002
GR30.10.2002
IE30.10.2002
NL30.10.2002
PT30.01.2003
SE30.01.2003
AT01.02.2003
CY01.02.2003
LU01.02.2003
BE28.02.2003
MC28.02.2003
ES29.04.2003
Former [2004/44]FI30.10.2002
GB30.10.2002
GR30.10.2002
IE30.10.2002
NL30.10.2002
PT30.01.2003
SE30.01.2003
AT01.02.2003
CY01.02.2003
LU01.02.2003
BE28.02.2003
ES29.04.2003
Former [2004/39]FI30.10.2002
GB30.10.2002
GR30.10.2002
IE30.10.2002
NL30.10.2002
PT30.01.2003
SE30.01.2003
AT01.02.2003
LU01.02.2003
BE28.02.2003
ES29.04.2003
Former [2004/31]FI30.10.2002
GB30.10.2002
GR30.10.2002
IE30.10.2002
NL30.10.2002
PT30.01.2003
SE30.01.2003
AT01.02.2003
BE28.02.2003
ES29.04.2003
Former [2004/28]FI30.10.2002
GB30.10.2002
GR30.10.2002
IE30.10.2002
NL30.10.2002
PT30.01.2003
SE30.01.2003
BE28.02.2003
ES29.04.2003
Former [2004/22]FI30.10.2002
GB30.10.2002
GR30.10.2002
IE30.10.2002
NL30.10.2002
PT30.01.2003
SE30.01.2003
ES29.04.2003
Former [2004/04]FI30.10.2002
GR30.10.2002
IE30.10.2002
NL30.10.2002
PT30.01.2003
SE30.01.2003
ES29.04.2003
Former [2003/43]FI30.10.2002
GR30.10.2002
IE30.10.2002
NL30.10.2002
PT30.01.2003
SE30.01.2003
Former [2003/42]GR30.10.2002
IE30.10.2002
NL30.10.2002
PT30.01.2003
SE30.01.2003
Former [2003/31]GR30.10.2002
NL30.10.2002
PT30.01.2003
SE30.01.2003
Former [2003/30]NL30.10.2002
PT30.01.2003
SE30.01.2003
Former [2003/29]PT30.01.2003
SE30.01.2003
Former [2003/27]SE30.01.2003
Cited inInternational search[AD]US5280380  (BYKER HARLAN J [US]) [AD] 1 * column 1, line 30 - line 50 ** column 3, line 21 - line 36 *;
 [A]US5604626  (TEOWEE GIMTONG [US], et al) [A] 1 * column 8, line 54 - line 63 * * column 15, line 13 - line 45 *;
 [A]WO9745767  (MIDWEST RESEARCH INST [US]) [A] 1 * page 9, line 1 - line 10 *;
 [A]US5838483  (TEOWEE GIMTONG [US], et al) [A] 1 * column 8, line 54 - line 63 * * column 15, line 13 - line 47 *;
 [PA]WO9932574  (BAYER AG [DE], et al) [PA] 1 * page 4, line 12 - page 5, line 21 *
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.