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EP0151040
European procedure
Extract from the Register of European Patents
EP About this file: EP0151040
| EP0151040 - Polyvinyl chloride molding powder [Right-click to bookmark this link] | Status | Patent maintained as amended Status updated on 16.10.1992 Database last updated on 31.08.2024 | Most recent event Tooltip | 16.10.1992 | Patent maintained (B2 publication) | published on 02.12.1992 [1992/49] | Applicant(s) | For all designated states Sumitomo Chemical Company, Limited 5-33, Kitahama 4-chome Chuo-ku Osaka 541-8550 / JP | [N/P] |
| Former [1985/32] | For all designated states SUMITOMO CHEMICAL COMPANY, LIMITED Kitahama 4-chome 5-33 Chuo-ku Osaka 541 / JP | Inventor(s) | 01 /
Matsuura, Isao 7-32, Funakicho Ibaraki-shi Osaka-fu / JP | 02 /
Kobayashi, Masanori 1-8-14, Okamoto Higashinada-ku Kobe-shi Hyogo-ken / JP | 03 /
Wakatsuki, Akira 2-1-132, Kuwatacho Ibaraki-shi Osaka-fu / JP | [1985/32] | Representative(s) | Geering, Keith Edwin, et al Reddie & Grose 16 Theobalds Road London WC1X 8PL / GB | [N/P] |
| Former [1985/32] | Geering, Keith Edwin, et al REDDIE & GROSE 16 Theobalds Road London WC1X 8PL / GB | Application number, filing date | 85300639.3 | 30.01.1985 | [1985/32] | Priority number, date | JP19840016594 | 30.01.1984 Original published format: JP 1659484 | JP19840214807 | 12.10.1984 Original published format: JP 21480784 | [1985/32] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0151040 | Date: | 07.08.1985 | Language: | EN | [1985/32] | Type: | A3 Search report | No.: | EP0151040 | Date: | 29.01.1986 | Language: | EN | [1986/05] | Type: | B1 Patent specification | No.: | EP0151040 | Date: | 19.04.1989 | Language: | EN | [1989/16] | Type: | B2 New European patent specification | No.: | EP0151040 | Date: | 02.12.1992 | Language: | EN | [1992/49] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 28.11.1985 | Classification | IPC: | C08K5/09, C08L27/06 | [1985/32] | CPC: |
C08K5/098 (EP,US);
C08K5/09 (KR)
| C-Set: |
C08K5/098, C08L27/06 (EP,US)
| Designated contracting states | BE, DE, FR, GB, IT, NL [1985/32] | Title | German: | Polyvinylchloridpresspulver | [1985/32] | English: | Polyvinyl chloride molding powder | [1985/32] | French: | Poudre à mouler à base chlorure de polyvinyle | [1985/32] | Examination procedure | deleted | Communication of intention to grant the patent | 03.07.1986 | Examination requested [1986/36] | 27.08.1987 | Despatch of a communication from the examining division (Time limit: M06) | 02.03.1988 | Reply to a communication from the examining division | 17.05.1988 | Despatch of communication of intention to grant (Approval: Yes) | 24.11.1988 | Fee for grant paid | 24.11.1988 | Fee for publishing/printing paid | 04.10.1991 | Despatch of a communication from the examining division (Time limit: M04) | 03.12.1991 | Reply to a communication from the examining division | Opposition(s) | Opponent(s) | 01
19.01.1990
08.02.1990
ADMISSIBLE Chemische Werke München Otto Bärlocher GmbH Riesstrasse 16 D-80992 München / DE Opponents representative Patentanwälte Grünecker, Kinkeldey, Stockmair, Schumann, Jakob, Bezold Maximilianstrasse 58 D-80538 München / DE | [N/P] |
| Former [1990/12] | |||
| Opponent(s) | 01
19.01.1990
08.02.1990
ADMISSIBLE Chemische Werke München Otto Bärlocher GmbH Riesstrasse 16 D-80992 München / DE Opponents representative Patentanwälte Grünecker, Kinkeldey, Stockmair & Partner Maximilianstrasse 58 D-80538 München / DE | 28.02.1990 | Invitation to proprietor to file observations on the notice of opposition | 10.09.1990 | Reply of patent proprietor to notice(s) of opposition | 27.06.1991 | Date of oral proceedings | 04.10.1991 | Despatch of a communication from the opposition division (Time limit: M02) | 04.10.1991 | Despatch of minutes of oral proceedings | 03.12.1991 | Reply to a communication from the opposition division | 12.03.1992 | Despatch of interlocutory decision in opposition | 22.03.1992 | Legal effect of interlocutory decision in opposition | 03.07.1992 | Despatch of communication that the patent will be maintained as amended | 04.09.1992 | Fee for printing new specification paid | Fees paid | Renewal fee | 26.01.1987 | Renewal fee patent year 03 | 27.01.1988 | Renewal fee patent year 04 | 30.01.1989 | 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 | [X]US4374945 (LIAUW KOEI-LIANG, et al) | [X] - K. THINIUS: "Stabilisierung und Alterung von Plastwerkstoffen", Band I: Stabilisierung und Stabilisatoren von Plastwerkstoffen", 1969, pages 217-224, Akademie Verlag, Berlin, DE |