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EP0797766
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EP About this file: EP0797766
| EP0797766 - DEVICE FOR INSPECTING TRANSPARENT OBJECTS AND/OR OBJECTS PROVIDED ON ONE SIDE WITH AN OPAQUE COATING FOR MATERIAL DEFECTS [Right-click to bookmark this link] | Status | The application has been refused Status updated on 31.07.1998 Database last updated on 06.11.2024 | Most recent event Tooltip | 31.07.1998 | Refusal of application | published on 16.09.1998 [1998/38] | Applicant(s) | For all designated states Optikzentrum NRW GmbH (OZ) Universitätsstrasse 142 44799 Bochum / DE | [1997/40] | Inventor(s) | 01 /
KIECKHÄFER, Jörg Parkstrasse 20 D-45886 Gelsenkirchen / DE | 02 /
ZHOU, Ping Flözstrasse 51 D-45356 Essen / DE | [1997/40] | Representative(s) | Pfenning, Meinig & Partner mbB Patent- und Rechtsanwälte Theresienhöhe 11a 80339 München / DE | [N/P] |
| Former [1997/40] | Pfenning, Meinig & Partner Mozartstrasse 17 80336 München / DE | Application number, filing date | 95940128.2 | 05.12.1995 | [1997/40] | WO1995DE01721 | Priority number, date | DE19944444165 | 12.12.1994 Original published format: DE 4444165 | [1997/40] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9618882 | Date: | 20.06.1996 | Language: | DE | [1996/28] | Type: | A1 Application with search report | No.: | EP0797766 | Date: | 01.10.1997 | Language: | DE | The application published by WIPO in one of the EPO official languages on 20.06.1996 takes the place of the publication of the European patent application. | [1997/40] | Search report(s) | International search report - published on: | EP | 20.06.1996 | Classification | IPC: | G01N21/88 | [1997/40] | CPC: |
G01N21/958 (EP);
G01N21/8803 (EP)
| Designated contracting states | BE, DE, FR, GB, IT [1997/40] | Title | German: | VORRICHTUNG ZUR PRÜFUNG TRANSPARENTER UND/ODER EINSEITIG OPTISCH UNDURCHSICHTIG BESCHICHTETER OBJEKTE AUF MATERIALFEHLER | [1997/40] | English: | DEVICE FOR INSPECTING TRANSPARENT OBJECTS AND/OR OBJECTS PROVIDED ON ONE SIDE WITH AN OPAQUE COATING FOR MATERIAL DEFECTS | [1997/40] | French: | DISPOSITIF DE DETECTION DE DEFAUTS DU MATERIAU DONT SONT CONSTITUES DES OBJETS TRANSPARENTS ET/OU POURVUS D'UN SEUL COTE D'UN REVETEMENT OPAQUE | [1997/40] | Entry into regional phase | 08.07.1997 | National basic fee paid | 08.07.1997 | Designation fee(s) paid | 08.07.1997 | Examination fee paid | Examination procedure | 10.07.1996 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 08.07.1997 | Examination requested [1997/40] | 19.11.1997 | Despatch of communication of intention to grant (Approval: ) | 28.04.1998 | Despatch of communication that the application is refused, reason: formalities examination [1998/38] | 08.05.1998 | Application refused, date of legal effect [1998/38] | Fees paid | Renewal fee | 29.01.1998 | Renewal fee patent year 03 | Penalty fee | Additional fee for renewal fee | 31.12.1997 | 03 M06 Fee paid on 29.01.1998 |
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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. | Cited in | International search | [XAY]US3964830 (IKEDA HIROYUKI ET AL) [X] 1,3,6,10,12,15 * column 3, line 5 - line 51 * * figure 1 * [A] 4,5 [Y] 2,7,14,17; | [YA]DE3326065 (DEUTSCHE FORSCH LUFT RAUMFAHRT) [Y] 2,7,14,17 * page 5, paragraph 5 - page 7, paragraph 4; figure 1 * [A] 1,3; | [A]BE560227 (SIEMENS-SCHUCKERTWERKE) [A] 1,2,4,14 * page 4, paragraph 4; figure 3 * |