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EP0367236
European procedure
Extract from the Register of European Patents
EP About this file: EP0367236
| EP0367236 - Nacreous pigments colored by adsorbed dyes [Right-click to bookmark this link] | Status | Patent maintained as amended Status updated on 13.09.1996 Database last updated on 31.08.2024 | Most recent event Tooltip | 13.09.1996 | Patent maintained (B2 publication) | published on 30.10.1996 [1996/44] | Applicant(s) | For all designated states THE MEARL CORPORATION 217 North Highland Avenue Ossining New York / US | [N/P] |
| Former [1990/19] | For all designated states THE MEARL CORPORATION 217 North Highland Avenue Ossining New York / US | Inventor(s) | 01 /
Ahmed, Wasi 12 Tamarac Street Lake Mohegan, NY / US | 02 /
Armanini, Louis 343 Washington Avenue Pleasantville, NY / US | [1993/22] |
| Former [1990/19] | 01 /
Ahmed, Wasi 12 Tamarac Street Lake Mohegan New York / US | ||
| 02 /
Armanini, Louis 343 Washington Avenue Pleasantville New York / US | Representative(s) | Haibach, Tino, et al Patentanwälte Wallach, Koch, Dr. Haibach, Feldkamp Postfach 12 11 20 80035 München / DE | [N/P] |
| Former [1992/23] | Haibach, Tino, Dr., et al Patentanwälte, Wallach, Koch, Dr. Haibach, Feldkamp, Postfach 12 11 20 D-80035 München / DE | ||
| Former [1990/19] | Haibach, Tino, Dr. Patentanwälte Wallach, Koch, Dr. Haibach, Feldkamp P.O. Box 121120 D-8000 München 12 / DE | Application number, filing date | 89120210.3 | 31.10.1989 | [1990/19] | Priority number, date | US19880266100 | 02.11.1988 Original published format: US 266100 | [1990/19] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0367236 | Date: | 09.05.1990 | Language: | EN | [1990/19] | Type: | B1 Patent specification | No.: | EP0367236 | Date: | 02.06.1993 | Language: | EN | [1993/22] | Type: | B2 New European patent specification | No.: | EP0367236 | Date: | 30.10.1996 | Language: | EN | [1996/44] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 01.02.1990 | Classification | IPC: | C09C1/00 | [1990/19] | CPC: |
C09C1/0015 (EP,US);
C09C1/62 (KR);
C09C1/0021 (EP,US);
C09D5/36 (KR);
C01P2006/12 (EP,US);
C01P2006/60 (EP,US);
| Designated contracting states | CH, DE, ES, FR, GB, IT, LI, NL [1990/19] | Title | German: | Mittels adsorbierten Farbstoffen gefärbte Perlglanzpigmente | [1990/19] | English: | Nacreous pigments colored by adsorbed dyes | [1990/19] | French: | Pigments nacrés colorés par des colorants adsorbés | [1990/19] | Examination procedure | 02.11.1990 | Examination requested [1990/52] | 15.05.1991 | Despatch of a communication from the examining division (Time limit: M07) | 23.12.1991 | Reply to a communication from the examining division | 21.09.1992 | Despatch of communication of intention to grant (Approval: Yes) | 28.10.1992 | Communication of intention to grant the patent | 01.02.1993 | Fee for grant paid | 01.02.1993 | Fee for publishing/printing paid | Opposition(s) | Opponent(s) | 01
28.02.1994
05.04.1994
ADMISSIBLE Merck Patent GmbH Postfach 64271 Darmstadt / DE | [N/P] |
| Former [1994/16] | |||
| Opponent(s) | 01
28.02.1994
05.04.1994
ADMISSIBLE Merck Patent GmbH Postfach D-64271 Darmstadt / DE | 11.04.1994 | Invitation to proprietor to file observations on the notice of opposition | 18.08.1994 | Reply of patent proprietor to notice(s) of opposition | 17.11.1995 | Date of oral proceedings | 17.01.1996 | Despatch of interlocutory decision in opposition | 17.01.1996 | Despatch of minutes of oral proceedings | 27.01.1996 | Legal effect of interlocutory decision in opposition | 05.06.1996 | Despatch of communication that the patent will be maintained as amended | 19.08.1996 | Fee for printing new specification paid | Fees paid | Renewal fee | 31.10.1991 | Renewal fee patent year 03 | 02.11.1992 | 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 | JP5933620 [ ]; | [X]JP59033620 ; | [X]CS224792 ; | JP5832660 [ ]; | [A]JP58032660 ; | [AD]FR2275536 (MERCK PATENT GMBH [DE]); | [A]GB2055879 (MERCK PATENT GMBH) | [ ] - CHEMICAL ABSTRACTS, vol. 102, no. 4, 28 January 1985, Columbus, Ohio, US; p. 102, no. 26481g; & JP-A-59 33 620, & JP5933620 A 19850128 | [X] - CHEMICAL ABSTRACTS, vol. 102, no. 4, 28 January 1985 Columbus, Ohio, USA page 102; ref. no. 26481G & JP-A-59033620 (Pola Chemical Industries)(16.08. 1984), & JP59033620 A 19850128 | [X] - CHEMICAL ABSTRACTS, vol. 105, no. 2, 14 July 1986 Columbus, Ohio, USA page 86; ref. no. 8034W & CS-B-224792 (Nedorost, M. et al.)(01.09.1984), & CS224792 B 00000000 | [ ] - CHEMICAL ABSTRACTS, vol. 99, no. 16, 17 October 1983, Columbus, Ohio, US; p. 86, no. 124156u; & JP-A-58 32 660, & JP5832660 A 19831017 | [A] - CHEMICAL ABSTRACTS, vol. 99, no. 16, 17 October 1983 Columbus, Ohio, USA page 86; ref. no. 124156U & JP-A-58032660 (Pentel Co.)(25.02.1983), & JP58032660 A 19831017 |