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EP0109915
European procedure
Extract from the Register of European Patents
EP About this file: EP0109915
| EP0109915 - Process for the functionalization of polystyrene resins [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 30.10.1987 Database last updated on 01.04.2026 | Most recent event Tooltip | 30.10.1987 | No opposition filed within time limit | published on 16.12.1987 [1987/51] | Applicant(s) | For all designated states The Goodyear Tire & Rubber Company 1144 East Market Street Akron, OH 44316-0001 / US | [N/P] |
| Former [1984/22] | For all designated states THE GOODYEAR TIRE & RUBBER COMPANY 1144 East Market Street Akron, Ohio 44316-0001 / US | Inventor(s) | 01 /
Maly, Neil Arthur 953 Maple Street Tallmadge Ohio 44278 / US | [1984/22] | Representative(s) | Weyland, J.J. Pierre Goodyear Technical Center-Luxembourg 7750 Colmar-Berg / LU | [N/P] |
| Former [1984/22] | Weyland, J.J. Pierre Goodyear Technical Center-Luxembourg L-7750 Colmar-Berg / LU | Application number, filing date | 83630172.1 | 17.10.1983 | [1984/22] | Priority number, date | US19820436475 | 25.10.1982 Original published format: US 436475 | [1984/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0109915 | Date: | 30.05.1984 | Language: | EN | [1984/22] | Type: | A3 Search report | No.: | EP0109915 | Date: | 05.12.1984 | Language: | EN | [1984/49] | Type: | B1 Patent specification | No.: | EP0109915 | Date: | 07.01.1987 | Language: | EN | [1987/02] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 02.10.1984 | Classification | IPC: | C08F8/00 | [1984/22] | CPC: |
C08F8/42 (EP,US);
C08F8/00 (EP,US);
C08F8/30 (EP,US);
C08F2800/20 (EP,US);
C08F2810/20 (EP,US)
| C-Set: |
C08F8/30, C08F8/42, C08F212/08 (US,EP);
C08F8/42, C08F212/08 (EP,US);
C08F8/42, C08F8/30, C08F8/42, C08F212/08 (US,EP)
| Designated contracting states | DE, FR, GB, IT [1984/22] | Title | German: | Verfahren zur Funktionalisierung von Polystyrenharzen | [1984/22] | English: | Process for the functionalization of polystyrene resins | [1984/22] | French: | Procédé de fonctionnalisation de résines de polystyrène | [1984/22] | Examination procedure | 05.11.1983 | Examination requested [1984/22] | 08.01.1986 | Despatch of a communication from the examining division (Time limit: M04) | 29.01.1986 | Reply to a communication from the examining division | 09.04.1986 | Despatch of communication of intention to grant (Approval: ) | 07.07.1986 | Communication of intention to grant the patent | 04.10.1986 | Fee for grant paid | 04.10.1986 | Fee for publishing/printing paid | Opposition(s) | 08.10.1987 | No opposition filed within time limit [1987/51] | Fees paid | Renewal fee | 19.09.1985 | Renewal fee patent year 03 | 18.09.1986 | 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 | [A] DD128874 | [Y] MAKROMOL. CHEM., vol. 178, no. 2, February 1977, pages 383-388, Jena, DD; M. HARTMANN et al.: "ber die Boronierung von Polystyrol" [Y] | [A] CHEMICAL ABSTRACTS, vol. 89, no. 4, July 1978, page 39, no. 25355v, Columbus, Ohio, US; & DD - A - 128 874 (AKADEMIE DER WISSENSCHAFTEN DER DDR) 14-12-1977 [A] |