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EP0049878
European procedure
Extract from the Register of European Patents
EP About this file: EP0049878
| EP0049878 - Mechanical clamping device for rotary jaw chucks or collets [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 10.01.1985 Database last updated on 02.09.2024 | Most recent event Tooltip | 31.10.1991 | Lapse of the patent in a contracting state New state(s): BE | published on 18.12.1991 [1991/51] | Applicant(s) | For all designated states SIEMENS AKTIENGESELLSCHAFT Werner-von-Siemens-Str. 1 DE-80333 München / DE | [N/P] |
| Former [1982/16] | For all designated states SIEMENS AKTIENGESELLSCHAFT Wittelsbacherplatz 2 D-80333 München / DE | Inventor(s) | 01 /
Krause, Dieter Ravensburger Ring 65 D-8000 München 60 / DE | [1982/16] | Application number, filing date | 81108141.3 | 09.10.1981 | [1982/16] | Priority number, date | DE19803038208 | 09.10.1980 Original published format: DE 3038208 | [1982/16] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0049878 | Date: | 21.04.1982 | Language: | DE | [1982/16] | Type: | A3 Search report | No.: | EP0049878 | Date: | 11.08.1982 | Language: | DE | [1982/32] | Type: | B1 Patent specification | No.: | EP0049878 | Date: | 29.02.1984 | Language: | DE | [1984/09] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 11.06.1982 | Classification | IPC: | B23B31/26, B23B31/20 | [1982/16] | CPC: |
B23B31/24 (EP,US);
Y10T279/22 (EP,US);
Y10T279/35 (EP,US);
Y10T409/309464 (EP,US);
Y10T74/18936 (EP,US);
Y10T74/20006 (EP,US)
| Designated contracting states | AT, BE, CH, FR, GB, LI, NL, SE [1982/16] | Title | German: | Mechanische Spanneinrichtung für rotierende Backenfutter oder Spannzangen | [1982/16] | English: | Mechanical clamping device for rotary jaw chucks or collets | [1982/16] | French: | Dispositif de serrage mécanique pour mandrins à mors ou pinces de serrage à rotation | [1982/16] | File destroyed: | 12.06.1999 | Examination procedure | 09.10.1981 | Examination requested [1982/16] | 10.05.1983 | Despatch of communication of intention to grant (Approval: ) | 09.08.1983 | Communication of intention to grant the patent | 26.08.1983 | Fee for grant paid | 26.08.1983 | Fee for publishing/printing paid | Opposition(s) | 30.11.1984 | No opposition filed within time limit [1985/11] | Fees paid | Renewal fee | 26.10.1983 | Renewal fee patent year 03 |
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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. | Lapses during opposition Tooltip | AT | 09.10.1984 | SE | 10.10.1984 | BE | 31.10.1984 | CH | 31.10.1984 | LI | 31.10.1984 | [1991/51] |
| Former [1989/17] | AT | 09.10.1984 | |
| SE | 10.10.1984 | ||
| CH | 31.10.1984 | ||
| LI | 31.10.1984 | ||
| Former [1988/13] | AT | 09.10.1984 | |
| SE | 10.10.1984 | ||
| Former [1986/47] | AT | 09.10.1984 | Documents cited: | Search | [A]US1348740 (GEORGE REISINGER); | [A]US2479973 (SCOTT JAMES Y, et al); | [A]CH289772 (MARCHNER LUDWIG [DE]); | [A]US2675240 (BALSIGER HAROLD E); | [A]DE1752732 |