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EP0065259
European procedure
Extract from the Register of European Patents
EP About this file: EP0065259
| EP0065259 - Process for the preparation of a combustible mixture of coal in water [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 14.01.1987 Database last updated on 20.05.2024 | Most recent event Tooltip | 14.01.1987 | No opposition filed within time limit | published on 04.03.1987 [1987/10] | Applicant(s) | For all designated states Pennsylvania Glass Sand Corporation Berkeley Springs, West Verginia / US | For:BE
FR
GB
ITT INDUSTRIES, INC. 320 Park Avenue New York, NY 10022 / US | [N/P] |
| Former [1986/29] | For all designated states Pennsylvania Glass Sand Corporation Berkeley Springs, West Verginia / US | ||
| For:BE
FR
GB
ITT INDUSTRIES INC. 320 Park Avenue New York, NY 10022 / US | |||
| Former [1986/08] | For all designated states ITT INDUSTRIES INC. 320 Park Avenue New York, NY 10022 / US | ||
| For:BE
FR
GB
ITT INDUSTRIES INC. 320 Park Avenue New York, NY 10022 / US | |||
| Former [1982/47] | For:DE
Deutsche ITT Industries GmbH Hans-Bunte-Strasse 19 D-79108 Freiburg / DE | ||
| For:BE
FR
GB
ITT INDUSTRIES INC. 320 Park Avenue New York, NY 10022 / US | Inventor(s) | 01 /
Sawyer, Edgar Williams, Jr. 209 Gaywood Drive Hagerstown, Maryland / US | [1982/47] | Representative(s) | Türk, Dietmar, et al Türk, Gille + Hrabal Patentanwälte Bruckner Strasse 20 D-40593 Düsseldorf / DE | [N/P] |
| Former [1986/29] | Türk, Dietmar, Dr. rer. nat., et al Türk, Gille + Hrabal Patentanwälte Bruckner Strasse 20 D-40593 Düsseldorf / DE | ||
| Former [1985/38] | Morstadt, Volker, Dipl.-Ing. Deutsche ITT Industries GmbH, Patentabteilung, Hans-Bunte-Strasse 19 D-79108 Freiburg / DE | ||
| Former [1982/47] | Stutzer, Gerhard, Dr. Deutsche ITT Industries GmbH Patent- und Lizenzabteilung Hans-Bunte-Strasse 19 Postfach 840 D-7800 Freiburg / DE | Application number, filing date | 82104067.2 | 11.05.1982 | [1982/47] | Priority number, date | US19810263810 | 15.05.1981 Original published format: US 263810 | [1982/47] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0065259 | Date: | 24.11.1982 | Language: | DE | [1982/47] | Type: | A3 Search report | No.: | EP0065259 | Date: | 20.07.1983 | Language: | DE | [1983/29] | Type: | B1 Patent specification | No.: | EP0065259 | Date: | 05.03.1986 | Language: | DE | [1986/10] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.05.1983 | Classification | IPC: | C10L1/32 | [1982/47] | CPC: |
C10L1/326 (EP,US)
| Designated contracting states | BE, DE, FR, GB [1982/47] | Title | German: | Verfahren zur Herstellung einer brennbaren Kohle/Wasser-Mischung | [1982/47] | English: | Process for the preparation of a combustible mixture of coal in water | [1982/47] | French: | Procédé de préparation d'un mélange combustible de charbon dans l'eau | [1982/47] | Examination procedure | 12.01.1984 | Examination requested [1984/13] | 30.10.1984 | Despatch of a communication from the examining division (Time limit: M04) | 27.02.1985 | Reply to a communication from the examining division | 20.05.1985 | Despatch of communication of intention to grant (Approval: ) | 29.08.1985 | Communication of intention to grant the patent | 26.11.1985 | Fee for grant paid | 26.11.1985 | Fee for publishing/printing paid | Opposition(s) | 06.12.1986 | No opposition filed within time limit [1987/10] | Fees paid | Renewal fee | 23.05.1984 | Renewal fee patent year 03 | 18.05.1985 | 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]JP56021636 ; | [A]FR2396070 (INT STANDARD ELECTRIC CORP [US]) | [A] - PATENTS ABSTRACTS OF JAPAN, Band 5, Nr. 71, 13. Mai 1981, Seite 116C54 & JP - A - 56 021 636 (KAO SEKKEN K.K.) 28.02.1981 & US - A - 4 330 301 (YAMAMURA et al.), & JP56021636 A 00000000 |