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EP0013485
European procedure
Extract from the Register of European Patents
EP About this file: EP0013485
| EP0013485 - Thermoplastic polyglutarimide compositions and methods of making them [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.09.2016 Database last updated on 19.10.2024 | Most recent event Tooltip | 14.09.2016 | No opposition filed within time limit | Applicant(s) | For all designated states ROHM AND HAAS COMPANY Independence Mall West Philadelphia Pennsylvania 19105 / US | [N/P] |
| Former [1980/15] | For all designated states ROHM AND HAAS COMPANY Independence Mall West Philadelphia Pennsylvania 19105 / US | Inventor(s) | 01 /
Mueller, Donald Scott Rd No. 2 Pheasant Lane Box 258 Newtown, PA 18940 / US | [1980/15] | Representative(s) | Angell, David Whilton, et al ROHM AND HAAS European Operations Patent Department Lennig House 2 Mason's Avenue Croydon CR9 3NB / GB | [N/P] |
| Former [1980/15] | Angell, David Whilton, et al ROHM AND HAAS European Operations Patent Department Lennig House 2 Mason's Avenue Croydon CR9 3NB / GB | Application number, filing date | 79302791.3 | 05.12.1979 | [1980/15] | Priority number, date | US19780967663 | 08.12.1978 Original published format: US 967663 | [1980/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0013485 | Date: | 23.07.1980 | Language: | EN | [1980/15] | Type: | B1 Patent specification | No.: | EP0013485 | Date: | 19.01.1983 | Language: | EN | [1983/03] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 21.04.1980 | Classification | IPC: | C08L79/08, C08L9/00, C08L33/08, C08L33/10, C08L69/00 | [1980/15] | CPC: |
C08L33/24 (EP,US)
| C-Set: |
C08L33/24, C08L2666/02 (EP,US)
| Designated contracting states | BE, CH, DE, FR, GB, IT, NL, SE [1980/15] | Title | German: | Thermoplastische Polyglutarimidmassen und Verfahren zu ihrer Herstellung | [1980/15] | English: | Thermoplastic polyglutarimide compositions and methods of making them | [1980/15] | French: | Compositions thermoplastiques de polyglutarimide et procédés pour leur fabrication | [1980/15] | Examination procedure | 27.11.1980 | Examination requested [1981/06] | 28.08.1981 | Despatch of a communication from the examining division (Time limit: M04) | 21.11.1981 | Reply to a communication from the examining division | 26.04.1982 | Despatch of communication of intention to grant (Approval: ) | 20.07.1982 | Communication of intention to grant the patent | 27.09.1982 | Fee for grant paid | 27.09.1982 | Fee for publishing/printing paid | Opposition(s) | 19.10.1983 | No opposition filed within time limit [ N /P ] | Fees paid | Renewal fee | 15.10.1981 | Renewal fee patent year 03 | 29.11.1982 | 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 | BE867821 [ ] (GAF CORP); | US3162695 [ ] (GRABOWSKI THOMAS S); | US4122130 [ ] (FAVA RONALD ANTHONY); | DE2712171 [ ] (BAYER AG) |