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EP0046048
European procedure
Extract from the Register of European Patents
EP About this file: EP0046048
| EP0046048 - Process for manufacture of calcium hypochlorite [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.01.1986 Database last updated on 02.09.2024 | Most recent event Tooltip | 16.01.1986 | No opposition filed within time limit | published on 05.03.1986 [1986/10] | Applicant(s) | For all designated states OLIN CORPORATION 275 Winchester Avenue New Haven, Connecticut 06511 / US | [1982/07] | Inventor(s) | 01 /
Sakowski, Walter J. 1505 17th Street, N.W. Cleveland Tennessee 37311 / US | 02 /
Shaffer, John H. 1511 Knollwood Circle Cleveland Tennessee 37311 / US | 03 /
Carty, Larry G. Rt. 1, Box 65 Charleston Tennessee 37310 / US | [1982/07] | Representative(s) | Thomas, Roger Tamlyn, et al D. Young & Co. 21 New Fetter Lane London EC4A 1DA / GB | [1982/07] | Application number, filing date | 81303560.7 | 04.08.1981 | [1982/07] | Priority number, date | US19800176173 | 07.08.1980 Original published format: US 176173 | [1982/07] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0046048 | Date: | 17.02.1982 | Language: | EN | [1982/07] | Type: | B1 Patent specification | No.: | EP0046048 | Date: | 06.03.1985 | Language: | EN | [1985/10] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.11.1981 | Classification | IPC: | C01B11/06 | [1982/07] | CPC: |
C01B11/064 (EP,US)
| Designated contracting states | BE, DE, FR, GB, IT, NL, SE [1982/19] |
| Former [1982/07] | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE | Title | German: | Verfahren zur Herstellung von Calciumhypochlorid | [1982/07] | English: | Process for manufacture of calcium hypochlorite | [1982/07] | French: | Procédé pour la production d'hypochlorite de calcium | [1982/07] | Examination procedure | 26.11.1981 | Despatch of communication of loss of particular rights: designated state(s) AT, CH, LU | 05.02.1982 | Loss of particular rights, legal effect: designated state(s) | 06.08.1982 | Examination requested [1982/41] | 15.06.1983 | Despatch of a communication from the examining division (Time limit: M06) | 15.12.1983 | Reply to a communication from the examining division | 27.06.1984 | Despatch of communication of intention to grant (Approval: ) | 13.08.1984 | Communication of intention to grant the patent | 02.10.1984 | Fee for grant paid | 02.10.1984 | Fee for publishing/printing paid | Opposition(s) | 07.12.1985 | No opposition filed within time limit [1986/10] | Fees paid | Renewal fee | 21.07.1983 | Renewal fee patent year 03 | 11.08.1984 | Renewal fee patent year 04 | Penalty fee | Penalty fee Rule 85a EPC 1973 | 04.09.1981 | AT M02 Not yet paid | 04.09.1981 | CH M02 Not yet paid | 04.09.1981 | LU M02 Not yet paid |
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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 | US3241912 [ ] (NICOLAISEN BERNARD H); | GB1219241 [ ] (NIPPON SODA CO [JP]); | US2374835 [ ] (LOUIS ROBSON HOMER); | US1713650 [ ] (ANTHONY GEORGE, et al); | US4196184 [ ] (SAKOWSKI WALTER J [US]); | US1713654 [ ] (GUYER JESSE A); | DE1914939 [ ]; | US3134641 [ ] (GLEICHERT ROBERT D); | DE371294 [ ] (GRIESHEIM ELEKTRON CHEM FAB); | CH151668 [ ] (MATHIESON ALKALI WORKS [US]) |