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EP0919012
European procedure
Extract from the Register of European Patents
EP About this file: EP0919012
| EP0919012 - POSITIVE PHOTORESIST COMPOSITION CONTAINING A 2,4-DINITRO-1-NAPHTHOL [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 09.05.2003 Database last updated on 03.09.2024 | Most recent event Tooltip | 09.05.2003 | No opposition filed within time limit | published on 25.06.2003 [2003/26] | Applicant(s) | For all designated states Clariant Finance (BVI) Limited Citco Building, Wickhams Cay, P.O. Box 662 Road Town, Tortola / VG | [1999/33] |
| Former [1999/22] | For all designated states CLARIANT INTERNATIONAL LTD. Rothausstrasse 61 4132 Muttenz / CH | Inventor(s) | 01 /
DAMMEL, Ralph, R. 8 Quimby Lane Flemington, NJ 08822 / US | 02 /
LU, Ping-Hung 473 Steeple Chase Lane Bridgewater, NJ 08807 / US | 03 /
KOKINDA, Elaine, G. 9 Cumberland Road Somerville, NJ 08876 / US | 04 /
DIXIT, Sunit, S. 50 Copper Penny Road Flemington, NJ 08822 / US | [1999/22] | Representative(s) | Hütter, Klaus, et al Clariant Produkte (Deutschland) GmbH Patent Management Industriepark Höchst, G 860 65926 Frankfurt am Main / DE | [N/P] |
| Former [1999/22] | Hütter, Klaus, Dr., et al Clariant GmbH Patente, Marken, Lizenzen Am Unisys-Park 1 65843 Sulzbach / DE | Application number, filing date | 97935270.5 | 06.08.1997 | [1999/22] | WO1997US13616 | Priority number, date | US19960695157 | 07.08.1996 Original published format: US 695157 | [1999/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9806008 | Date: | 12.02.1998 | Language: | EN | [1998/06] | Type: | A1 Application with search report | No.: | EP0919012 | Date: | 02.06.1999 | Language: | EN | The application published by WIPO in one of the EPO official languages on 12.02.1998 takes the place of the publication of the European patent application. | [1999/22] | Type: | B1 Patent specification | No.: | EP0919012 | Date: | 03.07.2002 | Language: | EN | [2002/27] | Search report(s) | International search report - published on: | EP | 12.02.1998 | Classification | IPC: | G03F7/09, G03F7/022 | [1999/22] | CPC: |
G03F7/091 (EP,US);
G03F7/09 (KR);
G03F7/0226 (EP,US)
| Designated contracting states | BE, DE, FR, GB, IT, NL [1999/22] | Title | German: | POSITIV ARBEITENDE, 2,3-DINITRO-1-NAPHTHOL EHTHALTENDE PHOTORESISTZUSAMMENSETZUNG | [1999/22] | English: | POSITIVE PHOTORESIST COMPOSITION CONTAINING A 2,4-DINITRO-1-NAPHTHOL | [1999/22] | French: | COMPOSITION DE RESINE PHOTOSENSIBLE POSITIVE CONTENANT UN 2,4-DINITRO-1-NAPHTOL | [1999/22] | Entry into regional phase | 08.03.1999 | National basic fee paid | 08.03.1999 | Designation fee(s) paid | 08.03.1999 | Examination fee paid | Examination procedure | 05.03.1998 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 08.03.1999 | Examination requested [1999/22] | 24.08.2000 | Despatch of a communication from the examining division (Time limit: M04) | 07.12.2000 | Reply to a communication from the examining division | 26.10.2001 | Despatch of communication of intention to grant (Approval: Yes) | 13.12.2001 | Communication of intention to grant the patent | 25.03.2002 | Fee for grant paid | 25.03.2002 | Fee for publishing/printing paid | Opposition(s) | 04.04.2003 | No opposition filed within time limit [2003/26] | Fees paid | Renewal fee | 23.07.1999 | Renewal fee patent year 03 | 31.08.2000 | Renewal fee patent year 04 | 31.08.2001 | Renewal fee patent year 05 |
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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 | [AD]US5225312 (DIXIT SUNIT S [US], et al) [AD] 1-17 * column 6; example 2 * |