EP1528124 - Ni-base superalloy having a coating system containing a diffusion barrier layer [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 24.07.2009 Database last updated on 22.05.2024 | Most recent event Tooltip | 24.07.2009 | Application deemed to be withdrawn | published on 26.08.2009 [2009/35] | Applicant(s) | For all designated states GENERAL ELECTRIC COMPANY 1 River Road Schenectady, NY 12345 / US | [N/P] |
Former [2005/18] | For all designated states GENERAL ELECTRIC COMPANY 1 River Road Schenectady, NY 12345 / US | Inventor(s) | 01 /
Zhao, Ji-Cheng 35 Dyke Road Latham New York 12110 / US | 02 /
Pfaendtner, Jeffrey Allan 9678 Lansford Road Blue Ash Ohio 45242 / US | 03 /
Govern, Christine 4896 Hunt Road, 308 Cincinnati Ohio 45242 / US | 04 /
Jackson, Melvin Robert 2208 Nishayuna Drive Niskayuna New York 12309 / US | [2005/18] | Representative(s) | Pedder, James Cuthbert, et al London Patent Operation General Electric International, Inc. 15 John Adam Street London WC2N 6LU / GB | [N/P] |
Former [2005/18] | Pedder, James Cuthbert, et al London Patent Operation, General Electric International, Inc., 15 John Adam Street London WC2N 6LU / GB | Application number, filing date | 04255132.5 | 26.08.2004 | [2005/18] | Priority number, date | US20030605860 | 31.10.2003 Original published format: US 605860 | [2005/18] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1528124 | Date: | 04.05.2005 | Language: | EN | [2005/18] | Type: | A3 Search report | No.: | EP1528124 | Date: | 04.07.2007 | [2007/27] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.06.2007 | Classification | IPC: | C23C28/02, C23C28/00, C23C30/00, F01D5/28 | [2005/18] | CPC: |
C22C5/04 (EP,US);
B32B15/01 (EP,US);
C22C30/00 (EP,US);
C23C10/30 (EP,US);
C23C26/00 (EP,US);
C23C28/02 (EP,US);
C23C28/021 (EP,US);
C23C28/022 (EP,US);
C23C28/321 (EP,US);
C23C28/3215 (EP,US);
C23C28/345 (EP,US);
C23C28/3455 (EP,US);
C23C30/00 (EP,US);
F01D5/288 (EP,US);
F05D2230/90 (EP,US);
F05D2300/611 (EP,US);
Y10S428/926 (EP,US);
Y10T428/12611 (EP,US);
Y10T428/12618 (EP,US);
Y10T428/1275 (EP,US);
Y10T428/12847 (EP,US);
Y10T428/12854 (EP,US);
Y10T428/12875 (EP,US);
Y10T428/12931 (EP,US);
| Designated contracting states | DE, FR, GB, NL [2008/11] |
Former [2005/18] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | Superlegierung auf Nickelbasis, die ein Diffusionsbarriereschicht enthaltendes Beschichtungssystem aufweisst | [2007/26] | English: | Ni-base superalloy having a coating system containing a diffusion barrier layer | [2005/18] | French: | Superalliage à base de Ni présentant un système de revêtement comprenant une couche barrière contre la diffusion | [2005/18] |
Former [2005/18] | Superlegierung auf Nickelbasis, die ein eine Diffusionsbarriereschicht enthaltendes Beschichtungssystem aufweist | Examination procedure | 04.01.2008 | Examination requested [2008/08] | 05.01.2008 | Loss of particular rights, legal effect: designated state(s) | 08.02.2008 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, GR, HU, IE, IT, LU, MC, PL, PT, RO, SE, SI, SK, TR | 03.03.2009 | Application deemed to be withdrawn, date of legal effect [2009/35] | 08.04.2009 | Despatch of communication that the application is deemed to be withdrawn, reason: renewal fee not paid in time [2009/35] | 15.05.2009 | Despatch of a communication from the examining division (Time limit: M04) | Fees paid | Renewal fee | 31.08.2006 | Renewal fee patent year 03 | 31.08.2007 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 31.08.2008 | 05   M06   Not yet paid |
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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 | [YD]EP0992612 (GEN ELECTRIC [US]) [YD] 2,3 * page 5, paragraphs 20-25 * * page 7, paragraphs 29,30 *; | [XDY]US6306524 (SPITSBERG IRENE T [US], et al) [XD] 1,4,5,7,10 * column 4, lines 17-48 * * column 5, lines 1-21 * * column 6; example DB19; table 1 * * column 6, lines 31-64 * * column 7; example 2 * [Y] 2,3,6,8,9; | [AD]US2002197502 (ZHAO JI-CHENG [US], et al) [AD] 1-10 * page 1, paragraphs 9,10 * * page 2, paragraphs 19,20 * * page 3, paragraph 27; example III; table 1 ** page 4, paragraph 36 *; | [YD]US2003148141 (ZHAO JI-CHENG [US], et al) [YD] 6,8,9 * page 1, paragraph 7 - page 2, paragraph 13 * * page 3, paragraphs 21-24 * |