EP0528138 - Blade shroud for axial turbine [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 22.03.1996 Database last updated on 12.07.2024 | Most recent event Tooltip | 07.12.2007 | Lapse of the patent in a contracting state | published on 09.01.2008 [2008/02] | Applicant(s) | For all designated states ASEA BROWN BOVERI AG Haselstrasse 16 5400 Baden / CH | [N/P] |
Former [1993/08] | For all designated states ASEA BROWN BOVERI AG Haselstrasse 16 CH-5401 Baden / CH | Inventor(s) | 01 /
Kreitmeier, Franz Hägelerstrasse 75 CH-5400 Baden / CH | [1993/08] | Application number, filing date | 92110494.9 | 22.06.1992 | [1993/08] | Priority number, date | CH19910002349 | 08.08.1991 Original published format: CH 234991 | [1993/08] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | EP0528138 | Date: | 24.02.1993 | Language: | DE | [1993/08] | Type: | B1 Patent specification | No.: | EP0528138 | Date: | 17.05.1995 | Language: | DE | [1995/20] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.11.1992 | Classification | IPC: | F01D11/08, F01D5/20 | [1993/08] | CPC: |
F01D11/127 (EP,US);
F01D11/12 (EP,US);
F01D5/225 (EP,US)
| Designated contracting states | CH, DE, FR, GB, IT, LI, NL, SE [1993/08] | Title | German: | Deckblatt für axialdurchströmte Turbine | [1993/08] | English: | Blade shroud for axial turbine | [1993/08] | French: | Anneau d'aube de turbine axiale | [1993/08] | Examination procedure | 19.07.1993 | Examination requested [1993/37] | 27.10.1994 | Despatch of communication of intention to grant (Approval: Yes) | 22.11.1994 | Communication of intention to grant the patent | 23.01.1995 | Fee for grant paid | 23.01.1995 | Fee for publishing/printing paid | Opposition(s) | 20.02.1996 | No opposition filed within time limit [1996/19] | Fees paid | Renewal fee | 16.06.1994 | 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 | IT | 17.05.1995 | NL | 17.05.1995 | CH | 30.06.1995 | LI | 30.06.1995 | SE | 17.08.1995 | [2008/02] |
Former [2003/07] | IT | 17.05.1995 | |
NL | 17.05.1995 | ||
CH | 30.06.1995 | ||
LI | 30.06.1995 | ||
SE | 17.08.1995 | ||
Former [1999/42] | IT | 17.05.1995 | |
CH | 30.06.1995 | ||
LI | 30.06.1995 | ||
SE | 17.08.1995 | ||
Former [1997/13] | CH | 30.06.1995 | |
LI | 30.06.1995 | ||
SE | 17.08.1995 | ||
Former [1996/04] | SE | 17.08.1995 | Documents cited: | Search | [A]GB191210179 (HOLZER HEINRICH [DE]); | [A]FR1454748 (BBC BROWN BOVERI & CIE); | [A]FR2406074 (SNECMA [FR]); | [A]GB2153919 (GEN ELECTRIC); | [A]EP0194957 (UNITED TECHNOLOGIES CORP [US]); | [A]GB2215407 (ROLLS ROYCE PLC [GB]) |