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EP0038978
European procedure
Extract from the Register of European Patents
EP About this file: EP0038978
| EP0038978 - Pressure control device with indicator for at least two vessels jointly connected under pressure [Right-click to bookmark this link] | |||
| Former [1981/44] | Pressure equalizing device with indicator for at least two vessels jointly connected under pressure | ||
| [1984/27] | Status | No opposition filed within time limit Status updated on 07.05.1985 Database last updated on 15.06.2024 | Most recent event Tooltip | 07.05.1985 | No opposition filed within time limit | published on 10.07.1985 [1985/28] | Applicant(s) | For all designated states BOA A.G. Luzern Kellerstrasse 45 CH-6002 Luzern / CH | [1981/44] | Inventor(s) | 01 /
Mattman, Beat Maihofmatte 9 CH-6006 Luzern / CH | 02 /
Dreyer, Marco Oberhaslistrasse 7 CH-6005 St.Niklausen / CH | 03 /
Marti, Wilhelm Rosenfeldweg 12 CH-6048 Horw, Schweiz / CH | [1981/44] | Representative(s) | Blum, Rudolf Emil, et al E. BLUM & Co. AG Patent- und Markenanwälte VSP Vorderberg 11 8044 Zürich / CH | [N/P] |
| Former [1984/05] | Blum, Rudolf Emil Ernst, et al c/o E. Blum & Co Patentanwälte Vorderberg 11 CH-8044 Zürich / CH | ||
| Former [1981/44] | Blum, Rudolf Emil Ernst c/o E. BLUM & CO. Vorderberg 11 CH-8044 Zürich / CH | Application number, filing date | 81102751.5 | 10.04.1981 | [1981/44] | Priority number, date | CH19800003361 | 30.04.1980 Original published format: CH 336180 | [1981/44] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0038978 | Date: | 04.11.1981 | Language: | DE | [1981/44] | Type: | A3 Search report | No.: | EP0038978 | Date: | 25.11.1981 | Language: | DE | [1981/47] | Type: | B1 Patent specification | No.: | EP0038978 | Date: | 04.07.1984 | Language: | DE | [1984/27] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 22.09.1981 | Classification | IPC: | B60C23/00, B60C23/04, G01L17/00 | [1981/44] | CPC: |
B60C23/007 (EP,US);
B60C23/02 (EP,US);
G01L17/00 (EP,US);
Y10T137/2612 (EP,US);
Y10T137/2652 (EP,US);
Y10T137/3631 (EP,US)
| Designated contracting states | AT, BE, CH, DE, FR, GB, IT, LI, LU, NL, SE [1981/44] | Title | German: | Druckregelvorrichtung mit Anzeige für mindestens zwei miteinander druckseitig verbundene Druckgefässe | [1984/27] | English: | Pressure control device with indicator for at least two vessels jointly connected under pressure | [1984/27] | French: | Dispositif de réglage de pression avec indicateur pour au moins deux récipients sous pression interconnectés | [1981/44] |
| Former [1981/44] | Mit Anzeige versehene Druckregelvorrichtung für mindestens zwei miteinander druckseitig verbundene Druckgefässe | ||
| Former [1981/44] | Pressure equalizing device with indicator for at least two vessels jointly connected under pressure | Examination procedure | 24.12.1981 | Examination requested [1982/10] | 14.12.1982 | Despatch of communication of intention to grant (Approval: ) | 03.08.1983 | Despatch of communication that the application is refused, reason: formalities examination {1} | 22.09.1983 | Fee for grant paid | 22.09.1983 | Fee for publishing/printing paid | 19.10.1983 | Communication of intention to grant the patent | Appeal following examination | 22.09.1983 | Appeal received | 22.09.1983 | Statement of grounds filed | 19.10.1983 | Interlocutory revision of appeal | Opposition(s) | 05.04.1985 | No opposition filed within time limit [1985/28] | Fees paid | Renewal fee | 19.03.1983 | Renewal fee patent year 03 | 05.04.1984 | 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]US2059045 (SEYMOUR EDWARD A); | [A]FR1508010 (SCOVILL MANUFACTURING CO); | [A]DE1475924 (BERG MFG & SALES CO) |