EP1557528 - Hollow fan blade detail half, hollow fan blade for a gas turbine engine and corresponding manufacturing method [Right-click to bookmark this link] | |||
Former [2005/30] | Hollow fan blade for gas turbine engine | ||
[2007/52] | Status | No opposition filed within time limit Status updated on 10.04.2009 Database last updated on 03.09.2024 | Most recent event Tooltip | 30.09.2011 | Lapse of the patent in a contracting state New state(s): CY, TR | published on 02.11.2011 [2011/44] | Applicant(s) | For all designated states United Technologies Corporation 10 Farm Springs Road Farmington, CT 06032 / US | [N/P] |
Former [2008/23] | For all designated states United Technologies Corporation United Technologies Building, 1 Financial Plaza Hartford, CT 06101 / US | ||
Former [2005/30] | For all designated states UNITED TECHNOLOGIES CORPORATION United Technologies Building, 1 Financial Plaza Hartford, CT 06101 / US | Inventor(s) | 01 /
Owen, William D. 25 Amanda Circle Windsor, CT 06095 / US | 02 /
Weisse, Michael A. 64 Autumn Drive Tolland, CT 06084 / US | 03 /
Whitesell, Daniel J. 30 Loomis Avenue Windsor, CT 06095 / US | [2005/30] | Representative(s) | Leckey, David Herbert Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | [N/P] |
Former [2008/33] | Leckey, David Herbert Frank B. Dehn & Co. St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | ||
Former [2005/30] | Leckey, David H. Frank B. Dehn & Co., 179 Queen Victoria Street London EV4V 4EL / GB | Application number, filing date | 05250319.0 | 24.01.2005 | [2005/30] | Priority number, date | US20040765347 | 26.01.2004 Original published format: US 765347 | [2005/30] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1557528 | Date: | 27.07.2005 | Language: | EN | [2005/30] | Type: | A3 Search report | No.: | EP1557528 | Date: | 18.01.2006 | [2006/03] | Type: | B1 Patent specification | No.: | EP1557528 | Date: | 04.06.2008 | Language: | EN | [2008/23] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.12.2005 | Classification | IPC: | B23P15/04, F01D5/14, F01D5/18, F04D29/32, F04D29/38 | [2006/03] | CPC: |
B23P15/04 (EP,US);
F01D5/147 (EP,US);
F01D5/18 (EP,US);
F04D29/324 (EP,US);
F05D2220/324 (EP,US);
F05D2220/36 (EP,US);
|
Former IPC [2005/30] | F01D5/14 | Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR [2005/30] | Title | German: | Hälfte einer hohlen Gebläseschaufel, hohle Gebläseschaufel für Gasturbinentriebwerk, sowie entsprechendes Herstellungsverfahren | [2007/52] | English: | Hollow fan blade detail half, hollow fan blade for a gas turbine engine and corresponding manufacturing method | [2007/52] | French: | Moitié d'aube creuse de soufflante, aube creuse de soufflante pour moteur à turbine à gaz et procédé associé de fabrication | [2007/52] |
Former [2005/30] | Hohle Gebläseschaufel für Gasturbine | ||
Former [2005/30] | Hollow fan blade for gas turbine engine | ||
Former [2005/30] | Aube creuse de soufflante pour turbine à gaz | Examination procedure | 08.03.2006 | Examination requested [2006/18] | 24.04.2006 | Despatch of a communication from the examining division (Time limit: M06) | 02.11.2006 | Reply to a communication from the examining division | 14.12.2007 | Communication of intention to grant the patent | 16.04.2008 | Fee for grant paid | 16.04.2008 | Fee for publishing/printing paid | Opposition(s) | 05.03.2009 | No opposition filed within time limit [2009/20] | Fees paid | Renewal fee | 25.01.2007 | Renewal fee patent year 03 | 23.01.2008 | 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. | Lapses during opposition Tooltip | AT | 04.06.2008 | BE | 04.06.2008 | CY | 04.06.2008 | CZ | 04.06.2008 | DK | 04.06.2008 | EE | 04.06.2008 | FI | 04.06.2008 | IT | 04.06.2008 | LT | 04.06.2008 | NL | 04.06.2008 | PL | 04.06.2008 | RO | 04.06.2008 | SI | 04.06.2008 | SK | 04.06.2008 | TR | 04.06.2008 | BG | 04.09.2008 | SE | 04.09.2008 | GR | 05.09.2008 | ES | 15.09.2008 | IS | 04.10.2008 | PT | 04.11.2008 | HU | 05.12.2008 | IE | 24.01.2009 | LU | 24.01.2009 | CH | 31.01.2009 | LI | 31.01.2009 | MC | 31.01.2009 | FR | 02.02.2009 | [2011/43] |
Former [2011/32] | AT | 04.06.2008 | |
BE | 04.06.2008 | ||
CZ | 04.06.2008 | ||
DK | 04.06.2008 | ||
EE | 04.06.2008 | ||
FI | 04.06.2008 | ||
IT | 04.06.2008 | ||
LT | 04.06.2008 | ||
NL | 04.06.2008 | ||
PL | 04.06.2008 | ||
RO | 04.06.2008 | ||
SI | 04.06.2008 | ||
SK | 04.06.2008 | ||
BG | 04.09.2008 | ||
SE | 04.09.2008 | ||
GR | 05.09.2008 | ||
ES | 15.09.2008 | ||
IS | 04.10.2008 | ||
PT | 04.11.2008 | ||
HU | 05.12.2008 | ||
IE | 24.01.2009 | ||
LU | 24.01.2009 | ||
CH | 31.01.2009 | ||
LI | 31.01.2009 | ||
MC | 31.01.2009 | ||
FR | 02.02.2009 | ||
Former [2011/21] | AT | 04.06.2008 | |
BE | 04.06.2008 | ||
CZ | 04.06.2008 | ||
DK | 04.06.2008 | ||
EE | 04.06.2008 | ||
FI | 04.06.2008 | ||
IT | 04.06.2008 | ||
LT | 04.06.2008 | ||
NL | 04.06.2008 | ||
PL | 04.06.2008 | ||
RO | 04.06.2008 | ||
SI | 04.06.2008 | ||
SK | 04.06.2008 | ||
BG | 04.09.2008 | ||
SE | 04.09.2008 | ||
GR | 05.09.2008 | ||
ES | 15.09.2008 | ||
IS | 04.10.2008 | ||
PT | 04.11.2008 | ||
IE | 24.01.2009 | ||
LU | 24.01.2009 | ||
CH | 31.01.2009 | ||
LI | 31.01.2009 | ||
MC | 31.01.2009 | ||
FR | 02.02.2009 | ||
Former [2010/52] | AT | 04.06.2008 | |
BE | 04.06.2008 | ||
CZ | 04.06.2008 | ||
DK | 04.06.2008 | ||
EE | 04.06.2008 | ||
FI | 04.06.2008 | ||
IT | 04.06.2008 | ||
LT | 04.06.2008 | ||
NL | 04.06.2008 | ||
PL | 04.06.2008 | ||
RO | 04.06.2008 | ||
SI | 04.06.2008 | ||
SK | 04.06.2008 | ||
BG | 04.09.2008 | ||
SE | 04.09.2008 | ||
GR | 05.09.2008 | ||
ES | 15.09.2008 | ||
IS | 04.10.2008 | ||
PT | 04.11.2008 | ||
IE | 24.01.2009 | ||
CH | 31.01.2009 | ||
LI | 31.01.2009 | ||
MC | 31.01.2009 | ||
FR | 02.02.2009 | ||
Former [2010/21] | AT | 04.06.2008 | |
BE | 04.06.2008 | ||
CZ | 04.06.2008 | ||
DK | 04.06.2008 | ||
EE | 04.06.2008 | ||
FI | 04.06.2008 | ||
IT | 04.06.2008 | ||
LT | 04.06.2008 | ||
NL | 04.06.2008 | ||
PL | 04.06.2008 | ||
RO | 04.06.2008 | ||
SI | 04.06.2008 | ||
SK | 04.06.2008 | ||
BG | 04.09.2008 | ||
SE | 04.09.2008 | ||
ES | 15.09.2008 | ||
IS | 04.10.2008 | ||
PT | 04.11.2008 | ||
IE | 24.01.2009 | ||
CH | 31.01.2009 | ||
LI | 31.01.2009 | ||
MC | 31.01.2009 | ||
FR | 02.02.2009 | ||
Former [2010/07] | AT | 04.06.2008 | |
BE | 04.06.2008 | ||
CZ | 04.06.2008 | ||
DK | 04.06.2008 | ||
EE | 04.06.2008 | ||
FI | 04.06.2008 | ||
IT | 04.06.2008 | ||
LT | 04.06.2008 | ||
NL | 04.06.2008 | ||
PL | 04.06.2008 | ||
RO | 04.06.2008 | ||
SI | 04.06.2008 | ||
SK | 04.06.2008 | ||
BG | 04.09.2008 | ||
SE | 04.09.2008 | ||
ES | 15.09.2008 | ||
IS | 04.10.2008 | ||
PT | 04.11.2008 | ||
IE | 24.01.2009 | ||
CH | 31.01.2009 | ||
LI | 31.01.2009 | ||
MC | 31.01.2009 | ||
Former [2009/48] | AT | 04.06.2008 | |
BE | 04.06.2008 | ||
CZ | 04.06.2008 | ||
DK | 04.06.2008 | ||
EE | 04.06.2008 | ||
FI | 04.06.2008 | ||
IT | 04.06.2008 | ||
LT | 04.06.2008 | ||
NL | 04.06.2008 | ||
PL | 04.06.2008 | ||
RO | 04.06.2008 | ||
SI | 04.06.2008 | ||
SK | 04.06.2008 | ||
BG | 04.09.2008 | ||
SE | 04.09.2008 | ||
ES | 15.09.2008 | ||
IS | 04.10.2008 | ||
PT | 04.11.2008 | ||
CH | 31.01.2009 | ||
LI | 31.01.2009 | ||
MC | 31.01.2009 | ||
Former [2009/45] | AT | 04.06.2008 | |
BE | 04.06.2008 | ||
CZ | 04.06.2008 | ||
DK | 04.06.2008 | ||
EE | 04.06.2008 | ||
FI | 04.06.2008 | ||
IT | 04.06.2008 | ||
LT | 04.06.2008 | ||
NL | 04.06.2008 | ||
PL | 04.06.2008 | ||
RO | 04.06.2008 | ||
SI | 04.06.2008 | ||
SK | 04.06.2008 | ||
BG | 04.09.2008 | ||
SE | 04.09.2008 | ||
ES | 15.09.2008 | ||
IS | 04.10.2008 | ||
PT | 04.11.2008 | ||
MC | 31.01.2009 | ||
Former [2009/24] | AT | 04.06.2008 | |
BE | 04.06.2008 | ||
CZ | 04.06.2008 | ||
DK | 04.06.2008 | ||
EE | 04.06.2008 | ||
FI | 04.06.2008 | ||
LT | 04.06.2008 | ||
NL | 04.06.2008 | ||
PL | 04.06.2008 | ||
RO | 04.06.2008 | ||
SI | 04.06.2008 | ||
SK | 04.06.2008 | ||
BG | 04.09.2008 | ||
SE | 04.09.2008 | ||
ES | 15.09.2008 | ||
IS | 04.10.2008 | ||
PT | 04.11.2008 | ||
Former [2009/22] | AT | 04.06.2008 | |
BE | 04.06.2008 | ||
CZ | 04.06.2008 | ||
DK | 04.06.2008 | ||
EE | 04.06.2008 | ||
FI | 04.06.2008 | ||
LT | 04.06.2008 | ||
NL | 04.06.2008 | ||
PL | 04.06.2008 | ||
RO | 04.06.2008 | ||
SI | 04.06.2008 | ||
SK | 04.06.2008 | ||
SE | 04.09.2008 | ||
ES | 15.09.2008 | ||
IS | 04.10.2008 | ||
PT | 04.11.2008 | ||
Former [2009/20] | AT | 04.06.2008 | |
BE | 04.06.2008 | ||
CZ | 04.06.2008 | ||
DK | 04.06.2008 | ||
FI | 04.06.2008 | ||
LT | 04.06.2008 | ||
NL | 04.06.2008 | ||
PL | 04.06.2008 | ||
RO | 04.06.2008 | ||
SI | 04.06.2008 | ||
SK | 04.06.2008 | ||
SE | 04.09.2008 | ||
ES | 15.09.2008 | ||
IS | 04.10.2008 | ||
PT | 04.11.2008 | ||
Former [2009/14] | AT | 04.06.2008 | |
BE | 04.06.2008 | ||
CZ | 04.06.2008 | ||
FI | 04.06.2008 | ||
LT | 04.06.2008 | ||
NL | 04.06.2008 | ||
PL | 04.06.2008 | ||
RO | 04.06.2008 | ||
SI | 04.06.2008 | ||
SK | 04.06.2008 | ||
SE | 04.09.2008 | ||
ES | 15.09.2008 | ||
IS | 04.10.2008 | ||
PT | 04.11.2008 | ||
Former [2009/13] | AT | 04.06.2008 | |
BE | 04.06.2008 | ||
CZ | 04.06.2008 | ||
FI | 04.06.2008 | ||
LT | 04.06.2008 | ||
NL | 04.06.2008 | ||
PL | 04.06.2008 | ||
SI | 04.06.2008 | ||
SK | 04.06.2008 | ||
SE | 04.09.2008 | ||
ES | 15.09.2008 | ||
IS | 04.10.2008 | ||
Former [2009/10] | AT | 04.06.2008 | |
CZ | 04.06.2008 | ||
FI | 04.06.2008 | ||
LT | 04.06.2008 | ||
NL | 04.06.2008 | ||
PL | 04.06.2008 | ||
SI | 04.06.2008 | ||
SE | 04.09.2008 | ||
ES | 15.09.2008 | ||
IS | 04.10.2008 | ||
Former [2009/07] | AT | 04.06.2008 | |
FI | 04.06.2008 | ||
NL | 04.06.2008 | ||
PL | 04.06.2008 | ||
SI | 04.06.2008 | ||
SE | 04.09.2008 | ||
ES | 15.09.2008 | ||
Former [2009/01] | AT | 04.06.2008 | |
FI | 04.06.2008 | ||
NL | 04.06.2008 | ||
PL | 04.06.2008 | ||
SI | 04.06.2008 | ||
ES | 15.09.2008 | ||
Former [2008/50] | AT | 04.06.2008 | |
FI | 04.06.2008 | ||
PL | 04.06.2008 | ||
SI | 04.06.2008 | ||
ES | 15.09.2008 | ||
Former [2008/48] | SI | 04.06.2008 | |
ES | 15.09.2008 | Documents cited: | Search | [X]US3017159 (TOM FOSTER, et al) [X] 1-8,11,12,14-20 * figures 2,11,12 *; | [X]US5246340 (WINSTANLEY DAVID K [US], et al) [X] 1-5,14-16,19,20 * figure - *; | [A]US5253824 (HALILA HERBERT [US], et al) [A] 1-20* figure - *; | [A]EP0902165 (UNITED TECHNOLOGIES CORP [US]) [A] 1-20 * figure - *; | [X]US6331217 (BURKE MICHAEL A [US], et al) [X] 1-5,14-16,19,20 * figure 1 * |