EP0846867 - Turbomachine with a transsonic compression stage [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.12.2003 Database last updated on 09.07.2024 | Most recent event Tooltip | 12.12.2003 | No opposition filed within time limit | published on 28.01.2004 [2004/05] | Applicant(s) | For all designated states MTU Aero Engines AG Dachauer Strasse 665 80995 München / DE | [N/P] |
Former [2001/12] | For all designated states MTU Aero Engines GmbH Dachauer Strasse 665 80995 München / DE | ||
Former [1998/24] | For all designated states MTU MOTOREN- UND TURBINEN-UNION MÜNCHEN GMBH Postfach 50 06 40 80976 München / DE | Inventor(s) | 01 /
Hoeger, Martin, Dr. Herderstrasse 5 85435 Erding / DE | 02 /
Schmidt-Eisenlohr, Uwe Heerstrasse 23 81247 München / DE | [1998/24] | Representative(s) | Einsele, Rolf Daimler AG Intellectual Property Management FTP/A HPC:C106 70546 Stuttgart / DE | [N/P] |
Former [2001/12] | Einsele, Rolf W. DaimlerChrysler AG, Intellectual Property Management FTP/A, HPC:C106 70546 Stuttgart / DE | Application number, filing date | 97119861.9 | 13.11.1997 | [1998/24] | Priority number, date | DE1996150656 | 06.12.1996 Original published format: DE 19650656 | [1998/24] | Filing language | DE | Procedural language | DE | Publication | Type: | A2 Application without search report | No.: | EP0846867 | Date: | 10.06.1998 | Language: | DE | [1998/24] | Type: | A3 Search report | No.: | EP0846867 | Date: | 24.03.1999 | [1999/12] | Type: | B1 Patent specification | No.: | EP0846867 | Date: | 05.02.2003 | Language: | DE | [2003/06] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.02.1999 | Classification | IPC: | F04D21/00, F04D29/68, F04D29/32, F04D29/54, F01D5/14 | [1999/12] | CPC: |
F04D29/321 (EP,US);
F01D5/143 (EP,US);
F04D21/00 (EP,US);
F04D29/544 (EP,US);
F04D29/681 (EP,US);
Y02T50/60 (EP,US);
Y10S415/914 (EP,US)
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Former IPC [1998/24] | F04D21/00, F04D29/68, F04D29/32, F04D29/54 | Designated contracting states | CH, DE, ES, FR, GB, IT, LI, SE [1999/49] |
Former [1998/24] | AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE | Title | German: | Turbomaschine mit transsonischer Verdichterstufe | [1998/24] | English: | Turbomachine with a transsonic compression stage | [1998/24] | French: | Turbomachine avec un étage de compression transsonique | [1998/24] | Examination procedure | 19.02.1999 | Examination requested [1999/16] | 24.01.2002 | Despatch of a communication from the examining division (Time limit: M04) | 24.05.2002 | Reply to a communication from the examining division | 24.06.2002 | Despatch of communication of intention to grant (Approval: Yes) | 29.07.2002 | Communication of intention to grant the patent | 28.10.2002 | Fee for grant paid | 28.10.2002 | Fee for publishing/printing paid | Opposition(s) | 06.11.2003 | No opposition filed within time limit [2004/05] | Fees paid | Renewal fee | 25.11.1999 | Renewal fee patent year 03 | 13.10.2000 | Renewal fee patent year 04 | 18.10.2001 | Renewal fee patent year 05 | 30.10.2002 | Renewal fee patent year 06 |
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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]BE677969 (SOCIÉTÉ RATEAU) [A] 1,5 * page 2, line 23 - page 5, line 8; figures 1-5 *; | [A]US5397215 (SPEAR DAVID A [US], et al) [A] 1,2,8,9 * column 5, line 57 - column 7, line 20; figures 6-8 *; | [A]EP0675290 (RES INST OF ADVANCED MATERIAL [JP]) [A] 1,2 * page 3, column 3, line 34 - column 4, line 41; figures 1A-1C *; | [A]GB2079399 (MTU MUENCHEN GMBH [DE]) [A] 1 * the whole document *; | [A]CH329147 (HAUSAMMANN WERNER DIPL ING [CH]); | [A]JPS5832903 | [A] - PATENT ABSTRACTS OF JAPAN, (19830517), vol. 7, no. 112, Database accession no. (M - 215)<1257>, & JP58032903 A 19830226 (TOKIO SHIBAURA DENKI) [A] * abstract * |