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EP0979880
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EP About this file: EP0979880
| EP0979880 - Non-chromium metal pretreatment chemicals and process [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 30.05.2003 Database last updated on 10.05.2025 | Most recent event Tooltip | 30.05.2003 | Application deemed to be withdrawn | published on 16.07.2003 [2003/29] | Applicant(s) | For all designated states Nippon Paint Co., Ltd. 1-2, Oyodokita 2-chome Oyodo-ku Osaka-shi Osaka-fu / JP | [N/P] |
| Former [2000/07] | For all designated states NIPPON PAINT CO., LTD. 1-2, Oyodokita 2-chome Oyodo-ku Osaka-shi Osaka-fu / JP | Inventor(s) | 01 /
Shimakura, Toshiaki 3-8-6 Kitakata Ichikawa-shi, Chiba-ken / JP | 02 /
Wada, Yutaka 2-16-22 Haze-cho Sakai-shi, Osaka-fu / JP | 03 /
Fukuoka, Takayuki 15-1-509 Kitaoohi-cho Takatsuki-shi, Osaka-fu / JP | [2000/07] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastrasse 30 81925 München / DE | [N/P] |
| Former [2000/07] | HOFFMANN - EITLE Patent- und Rechtsanwälte Arabellastrasse 4 81925 München / DE | Application number, filing date | 99115165.5 | 13.08.1999 | [2000/07] | Priority number, date | JP19980228911 | 13.08.1998 Original published format: JP 22891198 | JP19990194514 | 08.07.1999 Original published format: JP 19451499 | JP19990209012 | 23.07.1999 Original published format: JP 20901299 | [2000/07] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0979880 | Date: | 16.02.2000 | Language: | EN | [2000/07] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 24.11.1999 | Classification | IPC: | C23C22/60, C23C22/08, C23C22/53, C23C22/23, C23C22/10, C23C22/50, C23C22/56, C23C22/62, C23C22/66 | [2000/07] | CPC: |
C23C22/66 (EP,US);
C23C22/30 (KR);
C23C22/08 (EP,US);
C23C22/10 (EP,US);
C23C22/23 (EP,US);
C23C22/50 (EP,US);
C23C22/53 (EP,US);
C23C22/56 (EP,US);
C23C22/60 (EP,US);
C23C22/62 (EP,US)
(-)
| Designated contracting states | AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE [2000/07] | Title | German: | Chemikalien und Verfahren zur Metallvorbehandlung ohne Chrom | [2000/07] | English: | Non-chromium metal pretreatment chemicals and process | [2000/07] | French: | Substances chimiques et procédé pour le prétraitement sans chrome de métaux | [2002/39] |
| Former [2000/07] | Substances chimiques et procédé pour le prétraitement de métaux | Examination procedure | 13.08.1999 | Examination requested [2000/07] | 07.09.2001 | Despatch of a communication from the examining division (Time limit: M04) | 07.01.2002 | Reply to a communication from the examining division | 09.04.2002 | Despatch of a communication from the examining division (Time limit: M04) | 29.05.2002 | Reply to a communication from the examining division | 29.08.2002 | Communication of intention to grant the patent | 09.01.2003 | Application deemed to be withdrawn, date of legal effect [2003/29] | 14.02.2003 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2003/29] | Fees paid | Renewal fee | 14.08.2001 | Renewal fee patent year 03 | 29.08.2002 | Renewal fee patent year 04 |
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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. | Documents cited: | Search | [X]EP0853105 (NIPPON PAINT CO LTD [JP]) [X] 1-14 * page 5, line 4; claims 1-3,6-20 *; | [X]GB2032963 (DART IND INC) [X] 1-14 * page 1, line 42 - page 2, line 13; example 22 *; | [X]US4298405 (SAUS J ARTHUR, et al) [X] 1-6,8,9,12-14 * column 1, lines 20,21; claims 1,4,6,7 *; | [X]WO9111542 (HENKEL CORP [US]) [X] 1-5,8-14 * page 13, line 35; example K8; claims 1,7 *; | [X]US4331487 (MIRRA MICHAEL J, et al) [X] 1-3,5,8,12-14 * column 4, lines 10-62 *; | [X]FR1065191 (CIE D APPLIC CHIMIQUES A L IND) [X] 1-3,5,8,9,12,13 * column 1, lines 7,8; example 2 *; | [X]US2762733 (PETER BORGHETTI, et al) [X] 1-5,12-14 * column 3, lines 56-75; examples 2,6; claim 1 *; | [X]US3922389 (TOLEDO EMIL, et al) [X] 1-6,12,14 * column 3, line 56 - column 4, line 29 *; | [X]EP0363200 (NIPPON PAINT CO LTD [JP]) [X] 1-3,5,12-14 * table 1 *; | [X]DE1911972 (METALLGESELLSCHAFT AG) [X] 1-5,12-14 * examples 1,2 *; | [X]FR2272192 (PARKER STE CONTINENTALE [FR]) [X] 1,3-7,12-14 * examples 1,2 *; | [X]JPH10183366 ; | [X]JPS6360288 ; | [X]JPS55141575 ; | [A]EP0760401 (DIPSOL CHEM [JP]) [A] 1-14 * page 2, columns 10-43; example 11; claims 1,2,5,13 * * page 3, lines 15-19 *; | [X] - PATENT ABSTRACTS OF JAPAN, (19981031), vol. 1998, no. 12, & JP10183366 A 19980714 (NIPPON PARKERIZING CO LTD;TOYOTA MOTOR CORP) [X] 1-5,12-14 * abstract * | [X] - PATENT ABSTRACTS OF JAPAN, (19880803), vol. 012, no. 283, Database accession no. (C - 518), & JP63060288 A 19880316 (SANKO KAGAKU KK;OTHERS: 01) [X] 1-4,12,14 * abstract * | [X] - PATENT ABSTRACTS OF JAPAN, (19810130), vol. 005, no. 016, Database accession no. (C - 041), & JP55141575 A 19801105 (TOSHIBA CORP) [X] 1-3 * abstract * | [A] - KEPING H ET AL, "A PROTECTIVE COATING OF SILICATE ON ZINCPLATE", MATERIALS AND CORROSION - WERKSTOFFE UND KORROSION,DE,VCH VERLAGSGESELLSCHAFT, WEINHEIM, vol. 48, no. 2, ISSN 0947-5117, page 110-112, XP000655404 [A] 1,8,9,12,13 * page 110, column L, paragraph 2 - column R, paragraph 1 * DOI: http://dx.doi.org/10.1002/maco.19970480206 |