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EP0245871
European procedure
Extract from the Register of European Patents
EP About this file: EP0245871
| EP0245871 - Surfactant composition having improved functions [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 11.06.1992 Database last updated on 20.07.2024 | Most recent event Tooltip | 11.06.1992 | No opposition filed within time limit | published on 29.07.1992 [1992/31] | Applicant(s) | For all designated states ASAHI DENKA KOGYO KABUSHIKI KAISHA 2-35, Higashiogu 7-chome Arakawa-ku Tokyo 116 / JP | For all designated states Nippon Shoji Kaisha, Ltd. No. 2-9, Kokumachi 2-chome Chuo-ku Osaka-shi Osaka-fu / JP | [N/P] |
| Former [1991/37] | For all designated states ASAHI DENKA KOGYO KABUSHIKI KAISHA 2-35, Higashiogu 7-chome Arakawa-ku Tokyo 116 / JP | ||
| For all designated states Nippon Shoji Kaisha, Ltd. No. 2-9, Kokumachi 2-chome Chuo-ku Osaka-shi Osaka-fu / JP | |||
| Former [1991/12] | For all designated states ASAHI DENKA KOGYO KABUSHIKI KAISHA 2-35, Higashiogu 7-chome Arakawa-ku Tokyo 116 / JP | ||
| For all designated states NIPPON SHOJI KABUSHIKI KAISHA No. 2-9, Kokumachi 2-chome Chuo-ku Osaka-shi Osaka-fu / JP | |||
| Former [1987/47] | For all designated states ASAHI DENKA KOGYO KABUSHIKI KAISHA 2-35, Higashiogu 7-chome Arakawa-ku Tokyo 116 / JP | ||
| For all designated states Nippon Shoji Kaisha, Ltd. 30, Koku-machi 2-chome Higashi-ku Osaka-shi Osaka-fu / JP | Inventor(s) | 01 /
Fujita, Satoshi ASAHI DENKA KOGYO KABUSHIKI KAISHA 2-35, 7-chome Higashiogu Arakawa-ku Tokyo / JP | 02 /
Nakai, Eiji ASAHI DENKA KOGYO KABUSHIKI KAISHA 2-35, 7-chome Higashiogu Arakawa-ku Tokyo / JP | 03 /
Noike, Akira 102 Coop Shirane, 1-5-10 Kasumigasekikita Koshigaya-shi Saitama-ken / JP | [1987/47] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstrasse 4 80802 München / DE | [N/P] |
| Former [1989/49] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Maximilianstrasse 58 D-80538 München / DE | ||
| Former [1987/47] | Patentanwälte Grünecker, Kinkeldey, Stockmair & Partner Maximilianstrasse 58 D-80538 München / DE | Application number, filing date | 87107069.4 | 15.05.1987 | [1987/47] | Priority number, date | JP19860113245 | 16.05.1986 Original published format: JP 11324586 | JP19860113246 | 16.05.1986 Original published format: JP 11324686 | JP19860141624 | 18.06.1986 Original published format: JP 14162486 | JP19860141625 | 18.06.1986 Original published format: JP 14162586 | JP19860141627 | 18.06.1986 Original published format: JP 14162786 | JP19860141628 | 18.06.1986 Original published format: JP 14162886 | [1987/47] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0245871 | Date: | 19.11.1987 | Language: | EN | [1987/47] | Type: | A3 Search report | No.: | EP0245871 | Date: | 03.08.1988 | Language: | EN | [1988/31] | Type: | B1 Patent specification | No.: | EP0245871 | Date: | 07.08.1991 | Language: | EN | [1991/32] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.06.1988 | Classification | IPC: | B01F17/00 | [1987/47] | CPC: |
A61K8/60 (EP,US);
A61K8/06 (EP,US);
A61K8/375 (EP,US);
A61K8/39 (EP,US);
A61K8/4973 (EP,US);
A61K8/553 (EP,US);
| Designated contracting states | AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE [1987/47] | Title | German: | Oberflächenaktive Zusammensetzung mit veränderten Funktionen | [1987/47] | English: | Surfactant composition having improved functions | [1987/47] | French: | Composition surfactante ayant des fonctions modifiées | [1987/47] | Examination procedure | 06.12.1988 | Examination requested [1989/05] | 31.03.1989 | Request for accelerated examination filed | 21.06.1989 | Despatch of a communication from the examining division (Time limit: M04) | 21.06.1989 | Decision about request for accelerated examination - accepted: Yes | 25.10.1989 | Reply to a communication from the examining division | 20.02.1990 | Despatch of a communication from the examining division (Time limit: M05) | 17.07.1990 | Reply to a communication from the examining division | 27.09.1990 | Despatch of communication of intention to grant (Approval: Yes) | 06.02.1991 | Communication of intention to grant the patent | 03.05.1991 | Fee for grant paid | 03.05.1991 | Fee for publishing/printing paid | Opposition(s) | 08.05.1992 | No opposition filed within time limit [1992/31] | Fees paid | Renewal fee | 30.05.1989 | Renewal fee patent year 03 | 30.05.1990 | Renewal fee patent year 04 | 18.12.1990 | 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. | Documents cited: | Search | GB1049335 [ ]; | US374078 [ ]; | FR2028018 [ ] (UNILEVER NV); | FR2291707 [ ] (UNILEVER NV [NL]); | FR2349284 [ ] (UNILEVER NV [NL]); | FR2386343 [ ] (NATTERMANN A & CIE [DE]); | FR2452314 [ ] (LOIRE COSMETICS CO LTD [JP]); | GB2150384 [ ] (AMERICAN TELEPHONE & TELEGRAPH) | [AD] - JOURNAL OF THE AMERICAN OIL CHEMISTS' SOCIETY, no. 10, October 1981, pages 885-892,903-913, The American Oil Chemical Society, Champaign, Illinois, US; W. VAN NIEUWENHUYZEN: "The industrial uses of special lecithins: A review" | [AD] - JOURNAL OF THE SCIENCE OF FOOD AND ARGRICULTURE, vol. 32, 1981, pags 451-458, Blackwell Scientific Publications Ltd, Oxford, GB; C.E. DUTILH et al.: "Improvement of product attributes of mayonnaise by enzymic hydrolysis of egg yolk with phospholipase A2" | Examination | US3745078 | GB2150584 |