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EP0149259
European procedure
Extract from the Register of European Patents
EP About this file: EP0149259
| EP0149259 - Alkylidene bisphenol phosphites and phosphates having 2,2,6,6-tetramethyl piperidinyl groups and synthetic resin compositions [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 20.04.1990 Database last updated on 29.06.2024 | Most recent event Tooltip | 07.03.1997 | Lapse of the patent in a contracting state | published on 23.04.1997 [1997/17] | Applicant(s) | For all designated states ADEKA ARGUS CHEMICAL CO., Ltd. 5-2-13 Shirahata, Urawa City Saitama Prefecture / JP | [1985/30] | Inventor(s) | 01 /
Minagawa, Motonobu 1-207-3 Shichizacho Koshigaya City Saitama / JP | 02 /
Nakahara, Yutaka 406-71 Minamishimoarai Iwatsuki City Saitama / JP | 03 /
Shibata, Toshihiro 136-49-3-104 Nara-cho Omiya Saitama / JP | 04 /
Arata, Ryozo 418-1 Shikatebukuro Urawa City Saitama / JP | [1985/30] | Representative(s) | Weinhold, Peter, et al Patentanwälte Dr. Weinhold, Dannenberg, Dr. Gudel, Schubert Siegfriedstrasse 8 80803 München / DE | [N/P] |
| Former [1986/01] | Weinhold, Peter, Dr., et al Patentanwälte Dr. Weinhold, Dannenberg, Dr. Gudel, Schubert Siegfriedstrasse 8 D-80803 München / DE | ||
| Former [1985/30] | Schmied-Kowarzik, Volker, Dr. Patentanwälte Dr. V. Schmied-Kowarzik Dipl.-Ing. G. Dannenberg Dr. P. Weinhold Dr. D. Gudel Dipl.-Ing. S. Schubert Dr. P. Barz Siegfriedstrasse 8 D-80803 München / DE | Application number, filing date | 84116516.0 | 31.12.1984 | [1985/30] | Priority number, date | JP19830249828 | 29.12.1983 Original published format: JP 24982883 | [1985/30] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0149259 | Date: | 24.07.1985 | Language: | EN | [1985/30] | Type: | A3 Search report | No.: | EP0149259 | Date: | 07.08.1985 | Language: | EN | [1985/32] | Type: | B1 Patent specification | No.: | EP0149259 | Date: | 14.06.1989 | Language: | EN | [1989/24] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.06.1985 | Classification | IPC: | C07F9/65, C08K5/52 | [1985/30] | CPC: |
C07F9/65744 (EP,US);
C08K5/529 (EP,US)
| Designated contracting states | BE, CH, DE, FR, GB, LI, NL [1985/30] | Title | German: | 2,2,6,6-Tetramethyl-Piperidinyl-Gruppe enthaltende Alkyliden-Bisphenol-Phosphite und Phosphate und synthetische Harzzusammensetzungen | [1985/30] | English: | Alkylidene bisphenol phosphites and phosphates having 2,2,6,6-tetramethyl piperidinyl groups and synthetic resin compositions | [1985/30] | French: | Phosphites et phosphates d'alkylidene bisphenols ayant des groupes tetramethyl-2,2,6,6 piperidinyle et compositions de résines synthétiques | [1985/30] | File destroyed: | 20.04.2002 | Examination procedure | 03.02.1986 | Examination requested [1986/15] | 15.06.1987 | Despatch of a communication from the examining division (Time limit: M06) | 18.12.1987 | Reply to a communication from the examining division | 15.02.1988 | Despatch of a communication from the examining division (Time limit: M04) | 22.06.1988 | Reply to a communication from the examining division | 19.09.1988 | Despatch of communication of intention to grant (Approval: Yes) | 14.11.1988 | Communication of intention to grant the patent | 10.02.1989 | Fee for grant paid | 10.02.1989 | Fee for publishing/printing paid | Opposition(s) | 15.03.1990 | No opposition filed within time limit [1990/23] | Fees paid | Renewal fee | 28.11.1986 | Renewal fee patent year 03 | 27.11.1987 | Renewal fee patent year 04 | 03.12.1988 | 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 | [Y]FR2335519 (CIBA GEIGY AG [CH]); | [Y]FR2335520 (CIBA GEIGY AG [CH]); | [Y]EP0045358 (ADEKA ARGUS CHEMICAL CO LTD [JP]) | Examination | US4259492 | US4322527 |