EP0811871 - Electrochromic unit [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.03.2007 Database last updated on 24.08.2024 | Most recent event Tooltip | 13.11.2009 | Change - applicant | published on 16.12.2009 [2009/51] | Applicant(s) | For all designated states Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Hansastrasse 27c 80686 München / DE | [N/P] |
Former [2009/51] | For all designated states Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Hansastrasse 27c 80686 München / DE | ||
Former [2007/03] | For all designated states Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Hansastrasse 27c 80686 München / DE | ||
Former [2006/17] | For all designated states Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Hansastrasse 27 c 80686 München / DE | ||
Former [2003/47] | For all designated states Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Hansastrasse 27 c 80686 München / DE | ||
Former [1997/50] | For all designated states FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V. Leonrodstrasse 54 80636 München / DE | Inventor(s) | 01 /
Hambitzer, Günther Dr. rer. nat. Durlacher Weg 9 a D-76327 Pfinztal / DE | 02 /
Stassen, Ingo Dr. rer. nat. Im Sonnental 13 D-76229 Karlsruhe / DE | 03 /
Schmidt, Clemens Dipl.-Ing. Dresdner Ring 3 D-76356 Weingarten / DE | 04 /
Dörflinger, Ulrike Dipl.-Ing. Schleichlinstr. 6 D-76327 Pfinztal / DE | [1997/50] | Representative(s) | (deleted) | [2006/04] |
Former [1997/50] | Dipl.-Ing. Heiner Lichti Dipl.-Phys. Dr.rer.nat. Jost Lempert Dipl.-Ing. Hartmut Lasch Postfach 41 07 60 76207 Karlsruhe / DE | Application number, filing date | 97108264.9 | 22.05.1997 | [1997/50] | Priority number, date | DE19961022600 | 05.06.1996 Original published format: DE 19622600 | [1997/50] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0811871 | Date: | 10.12.1997 | Language: | DE | [1997/50] | Type: | A3 Search report | No.: | EP0811871 | Date: | 01.04.1998 | [1998/14] | Type: | B1 Patent specification | No.: | EP0811871 | Date: | 26.04.2006 | Language: | DE | [2006/17] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.02.1998 | Classification | IPC: | G02F1/153, G02F1/15, G02F1/155 | [1997/50] | CPC: |
G02F1/153 (EP,US);
G02F2001/1552 (EP,US);
Y10S428/901 (EP,US);
Y10S428/917 (EP,US);
Y10S428/918 (EP,US);
Y10T428/24273 (EP,US);
| Designated contracting states | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [1997/50] | Extension states | AL | 18.06.1997 | LT | 18.06.1997 | LV | 18.06.1997 | SI | 18.06.1997 | Title | German: | Elektrochrome Einheit | [1997/50] | English: | Electrochromic unit | [1997/50] | French: | Unité électrochromique | [1997/50] | Examination procedure | 09.07.1998 | Examination requested [1998/37] | 22.03.2005 | Despatch of a communication from the examining division (Time limit: M04) | 30.03.2005 | Reply to a communication from the examining division | 11.04.2005 | Despatch of a communication from the examining division (Time limit: M04) | 05.08.2005 | Reply to a communication from the examining division | 10.11.2005 | Communication of intention to grant the patent | 17.01.2006 | Fee for grant paid | 17.01.2006 | Fee for publishing/printing paid | Opposition(s) | 29.01.2007 | No opposition filed within time limit [2007/17] | Fees paid | Renewal fee | 24.04.1999 | Renewal fee patent year 03 | 24.05.2000 | Renewal fee patent year 04 | 29.05.2001 | Renewal fee patent year 05 | 24.05.2002 | Renewal fee patent year 06 | 22.05.2003 | Renewal fee patent year 07 | 21.05.2004 | Renewal fee patent year 08 | 21.05.2005 | Renewal fee patent year 09 |
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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 Tooltip | FI | 26.04.2006 | IE | 26.04.2006 | IT | 26.04.2006 | NL | 26.04.2006 | LU | 22.05.2006 | BE | 31.05.2006 | MC | 31.05.2006 | DK | 26.07.2006 | SE | 26.07.2006 | GR | 27.07.2006 | ES | 06.08.2006 | PT | 26.09.2006 | [2008/36] |
Former [2008/21] | FI | 26.04.2006 | |
IE | 26.04.2006 | ||
IT | 26.04.2006 | ||
NL | 26.04.2006 | ||
BE | 31.05.2006 | ||
MC | 31.05.2006 | ||
DK | 26.07.2006 | ||
SE | 26.07.2006 | ||
GR | 27.07.2006 | ||
ES | 06.08.2006 | ||
PT | 26.09.2006 | ||
Former [2008/07] | FI | 26.04.2006 | |
IE | 26.04.2006 | ||
IT | 26.04.2006 | ||
NL | 26.04.2006 | ||
BE | 31.05.2006 | ||
MC | 31.05.2006 | ||
DK | 26.07.2006 | ||
SE | 26.07.2006 | ||
ES | 06.08.2006 | ||
PT | 26.09.2006 | ||
Former [2007/29] | FI | 26.04.2006 | |
IE | 26.04.2006 | ||
NL | 26.04.2006 | ||
BE | 31.05.2006 | ||
MC | 31.05.2006 | ||
DK | 26.07.2006 | ||
SE | 26.07.2006 | ||
ES | 06.08.2006 | ||
PT | 26.09.2006 | ||
Former [2007/21] | FI | 26.04.2006 | |
IE | 26.04.2006 | ||
NL | 26.04.2006 | ||
MC | 31.05.2006 | ||
DK | 26.07.2006 | ||
SE | 26.07.2006 | ||
ES | 06.08.2006 | ||
PT | 26.09.2006 | ||
Former [2007/17] | FI | 26.04.2006 | |
IE | 26.04.2006 | ||
MC | 31.05.2006 | ||
DK | 26.07.2006 | ||
SE | 26.07.2006 | ||
ES | 06.08.2006 | ||
PT | 26.09.2006 | ||
Former [2007/07] | FI | 26.04.2006 | |
MC | 31.05.2006 | ||
DK | 26.07.2006 | ||
SE | 26.07.2006 | ||
ES | 06.08.2006 | ||
Former [2007/01] | FI | 26.04.2006 | |
SE | 26.07.2006 | ||
ES | 06.08.2006 | ||
Former [2006/50] | SE | 26.07.2006 | |
ES | 06.08.2006 | ||
Former [2006/49] | SE | 26.07.2006 | Documents cited: | Search | [X]EP0028147 (ASAHI GLASS CO LTD [JP]) [X] 1-6 * the whole document *; | [X]EP0035766 (SCHOTT GLASWERKE [DE]) [X] 1-6 * page 7 - page 9; example 4 *; | [A]FR2577937 (COMMISSARIAT ENERGIE ATOMIQUE [FR]) [A] 1,3-9* the whole document *; | [X]WO9416356 (MARTIN MARIETTA CORP [US]) [X] 1-5,7-9 * the whole document * | Examination | US4215917 | US4448493 |