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EP0854769
European procedure
Extract from the Register of European Patents
EP About this file: EP0854769
| EP0854769 - PROCESS FOR MANUFACTURING OPTICAL SURFACES AND SHAPING MACHINE FOR CARRYING OUT THIS PROCESS [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 04.01.2003 Database last updated on 28.05.2024 | Most recent event Tooltip | 04.01.2003 | No opposition filed within time limit | published on 19.02.2003 [2003/08] | Applicant(s) | For all designated states Carl Zeiss 73446 Oberkochen / DE | [2002/01] |
| Former [1998/31] | For all designated states Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Leonrodstrasse 68 80636 München / DE | ||
| For all designated states CARL-ZEISS-STIFTUNG, trading as CARL ZEISS 89518 Heidenheim / DE | Inventor(s) | 01 /
HOF, Albrecht Rohrwangerstrasse 12 D-73430 Aalen / DE | 02 /
MEHLKOPP, Klaus Luisenstrasse 144a D-52477 Alsdorf / DE | [1998/31] | Representative(s) | König, Werner, et al Patentanwälte König & Kollegen Kackertstrasse 10 52072 Aachen / DE | [N/P] |
| Former [2002/01] | König, Werner, Dipl.-Ing., et al Patentanwälte König & Kollegen Kackertstrasse 10 52072 Aachen / DE | ||
| Former [1998/31] | König, Werner, Dipl.-Ing. Habsburgerallee 23-25 52064 Aachen / DE | Application number, filing date | 96946356.1 | 11.10.1996 | [1998/31] | WO1996DE01947 | Priority number, date | DE1995138274 | 14.10.1995 Original published format: DE 19538274 | [1998/31] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | WO9713603 | Date: | 17.04.1997 | Language: | DE | [1997/17] | Type: | A2 Application without search report | No.: | EP0854769 | Date: | 29.07.1998 | Language: | DE | The application published by WIPO in one of the EPO official languages on 17.04.1997 takes the place of the publication of the European patent application. | [1998/31] | Type: | B1 Patent specification | No.: | EP0854769 | Date: | 27.02.2002 | Language: | DE | [2002/09] | Search report(s) | International search report - published on: | EP | 12.06.1997 | Classification | IPC: | B24B13/06 | [1998/31] | CPC: |
B24B13/06 (EP,US);
B23Q11/0032 (EP,US);
B24B13/00 (EP,US);
B23Q2230/004 (EP,US);
Y10T82/125 (EP,US);
Y10T82/143 (EP,US);
| Designated contracting states | AT, CH, ES, FR, GB, LI, NL [1998/31] | Title | German: | VERFAHREN ZUM HERSTELLEN VON OPTISCHEN OBERFLÄCHEN SOWIE BEARBEITUNGSMASCHINE ZUR DURCHFÜHRUNG DES VERFAHRENS | [1998/31] | English: | PROCESS FOR MANUFACTURING OPTICAL SURFACES AND SHAPING MACHINE FOR CARRYING OUT THIS PROCESS | [1998/31] | French: | PROCEDE DE FABRICATION DE SURFACES OPTIQUES ET MACHINE A USINER PROPRE A METTRE EN OEUVRE CE PROCEDE | [1998/31] | Entry into regional phase | 12.05.1998 | National basic fee paid | 12.05.1998 | Designation fee(s) paid | 12.05.1998 | Examination fee paid | Examination procedure | 13.05.1997 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 12.05.1998 | Examination requested [1998/31] | 30.11.1999 | Despatch of a communication from the examining division (Time limit: M06) | 02.06.2000 | Reply to a communication from the examining division | 14.03.2001 | Date of oral proceedings | 28.03.2001 | Despatch of communication of intention to grant (Approval: Yes) | 28.03.2001 | Minutes of oral proceedings despatched | 06.08.2001 | Communication of intention to grant the patent | 13.11.2001 | Fee for grant paid | 13.11.2001 | Fee for publishing/printing paid | Opposition(s) | 28.11.2002 | No opposition filed within time limit [2003/08] | Fees paid | Renewal fee | 26.04.1999 | Renewal fee patent year 03 | 23.10.1999 | Renewal fee patent year 04 | 26.10.2000 | Renewal fee patent year 05 | 27.10.2001 | Renewal fee patent year 06 | Penalty fee | Additional fee for renewal fee | 31.10.1998 | 03 M06 Fee paid on 26.04.1999 |
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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 | [Y]DE2363882 (FONTAINEMELON HORLOGERIE) [Y] 17,18,31 * claim 2 *; | [X]EP0439425 (CIBA GEIGY AG [CH]) [X] 1,3,4,12-14,19 * abstract *; | [X]EP0453627 (NAT OPTRONICS INC [US]) [X] 1,19* column 3, line 37 - column 5, line 25; figure - *; | [X]US5195407 (TAKENO NAKAKATSU [US], et al) [X] 1,3,4,19 * abstract *; | [X]EP0568375 (COBURN OPTICAL IND [US]) [X] 1,19 * abstract *; | [Y]EP0641626 (VOUMARD MACHINES CO SA [CH]) [Y] 7,8,20-22 * abstract *; | [XY]US5430504 (MUCKENHIRN DIETER [DE], et al) [X] 1,3-6,12-14,19,36-38 * the whole document * [Y] 7,8,17,18,20-22,31 |