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EP1760264
European procedure
Extract from the Register of European Patents
EP About this file: EP1760264
| EP1760264 - Turbine engine component and method of making the same [Right-click to bookmark this link] | |||
| Former [2007/10] | Turbine engine component and method of making the same | ||
| [2015/02] | Status | Patent revoked Status updated on 16.08.2022 Database last updated on 28.03.2026 | Most recent event Tooltip | 19.08.2022 | Revocation of patent | published on 21.09.2022 [2022/38] | Applicant(s) | For all designated states Raytheon Technologies Corporation 10 Farm Springs Road Farmington, CT 06032 / US | [2021/12] |
| Former [2016/43] | For all designated states United Technologies Corporation 10 Farm Springs Road Farmington, CT 06032 / US | ||
| Former [2015/30] | For all designated states United Technologies Corporation United Technologies Building, 1 Financial Plaza Hartford, CT 06101 / US | ||
| Former [2007/10] | For all designated states UNITED TECHNOLOGIES CORPORATION United Technologies Building, 1 Financial Plaza Hartford, CT 06101 / US | Inventor(s) | 01 /
Sharma, Om Parkash 36 Jonathan Lane South Windsor, CT 06074 / US | 02 /
Pietraszkiewicz, Edward F. 1094 Pleasant Street Southington, CT 06489 / US | 03 /
Cunha, Frank 5 Bruce Lane Avon, CT 06001 / US | [2007/10] | Representative(s) | Dehns 10 Old Bailey London EC4M 7NG / GB | [N/P] |
| Former [2015/30] | Leckey, David Herbert Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | ||
| Former [2007/10] | Leckey, David Herbert Frank B. Dehn & Co. St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | Application number, filing date | 06254317.8 | 17.08.2006 | [2007/10] | Priority number, date | US20050217703 | 31.08.2005 Original published format: US 217703 | [2007/10] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1760264 | Date: | 07.03.2007 | Language: | EN | [2007/10] | Type: | A3 Search report | No.: | EP1760264 | Date: | 21.04.2010 | [2010/16] | Type: | B1 Patent specification | No.: | EP1760264 | Date: | 22.07.2015 | Language: | EN | [2015/30] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 19.03.2010 | Classification | IPC: | F01D5/18, B23P15/04, C22C47/16, C23C4/00, C23C4/12 | [2010/16] | CPC: |
F01D5/20 (EP,US);
F01D5/18 (KR);
B23P15/04 (EP,US);
F01D21/003 (EP,US);
F01D5/005 (EP,US);
F01D5/14 (KR);
F01D5/187 (EP,US);
F05D2230/211 (EP,US);
F05D2230/232 (EP,US);
F05D2260/203 (EP,US);
F05D2260/2212 (EP,US);
F05D2260/22141 (EP,US);
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| Former IPC [2007/10] | F01D5/18, F01D5/00 | Designated contracting states | DE, GB [2015/30] |
| Former [2010/52] | DE, GB | ||
| Former [2007/10] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | Turbinenelement und Verfahren zu seiner Herstellung | [2018/10] | English: | Turbine engine component and method of making the same | [2018/10] | French: | Elément de turbine et procédé pour sa fabrication | [2018/10] |
| Former [2007/10] | Turbinenelement und Verfahren zu seiner Herstellung | ||
| Former [2007/10] | Turbine engine component and method of making the same | ||
| Former [2007/10] | Elément de turbine et procédé pour sa fabrication | Examination procedure | 21.10.2010 | Examination requested [2010/48] | 22.10.2010 | Loss of particular rights, legal effect: designated state(s) | 26.10.2010 | Amendment by applicant (claims and/or description) | 26.11.2010 | Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, FR, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | 31.08.2011 | Despatch of a communication from the examining division (Time limit: M02) | 08.11.2011 | Reply to a communication from the examining division | 03.02.2015 | Communication of intention to grant the patent | 10.06.2015 | Fee for grant paid | 10.06.2015 | Fee for publishing/printing paid | 10.06.2015 | Receipt of the translation of the claim(s) | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 31.08.2011 | Opposition(s) | Opponent(s) | 01
20.04.2016
25.04.2016
ADMISSIBLE Safran Aircraft Engines 2 boulevard du Général Martial Valin 75015 Paris / FR Opponent's representative Brevalex Tour Trinity 1 B Place de la Défense 92400 Courbevoie / FR | [N/P] |
| Former [2017/02] | |||
| Opponent(s) | 01
20.04.2016
25.04.2016
ADMISSIBLE Safran Aircraft Engines 2 boulevard du Général Martial Valin 75015 Paris / FR Opponent's representative Brevalex 95, rue d'Amsterdam 75378 Paris Cedex 8 / FR | ||
| Former [2016/21] | |||
| Opponent(s) | 01
20.04.2016
SNECMA 2 Boulevard du Général Martial Valin 75015 Paris / FR Opponent's representative Brevalex 95, rue d'Amsterdam 75378 Paris Cedex 8 / FR | 02.06.2016 | Invitation to proprietor to file observations on the notice of opposition | 13.12.2016 | Reply of patent proprietor to notice(s) of opposition | 25.01.2018 | Date of oral proceedings | 20.04.2018 | Despatch of interlocutory decision in opposition | 20.04.2018 | Despatch of minutes of oral proceedings | 12.07.2022 | Legal effect of revocation of patent [2022/38] | 26.07.2022 | Despatch of communication that the patent will be revoked | Appeal following opposition | 02.07.2018 | Appeal received No. T1690/18 | 30.08.2018 | Statement of grounds filed | 12.07.2022 | Result of appeal procedure: revocation of the patent | 26.07.2022 | Despatch of the decision of the Board of Appeal | 12.07.2022 | Date of oral proceedings | Fees paid | Renewal fee | 25.08.2008 | Renewal fee patent year 03 | 27.08.2009 | Renewal fee patent year 04 | 25.08.2010 | Renewal fee patent year 05 | 11.08.2011 | Renewal fee patent year 06 | 10.08.2012 | Renewal fee patent year 07 | 19.08.2013 | Renewal fee patent year 08 | 13.08.2014 | Renewal fee patent year 09 |
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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 | DE | 02.03.2021 | [2021/35] | Documents cited: | Search | [XY] EP0990481 (GEN ELECTRIC et al.) | [XY] JP2000104502 (GEN ELECTRIC et al.) | [Y] US5419039 (AUXIER THOMAS A et al.) | [Y] EP0990771 (GEN ELECTRIC et al.) | [Y] JP2000104503 (GEN ELECTRIC et al.) | [Y] EP0266954 (AIRFOIL TEXTRON INC et al.) | [Y] JPS6487803 (AIRFOIL TEXTRON INC et al.) | [X] JPH01313602 (AGENCY IND SCIENCE TECHN et al.) | [X] US5392515 (AUXIER THOMAS A et al.) | by applicant | EP0990481 | JPH01313602 | US5392515 | Opposition | US5259730 | US4022542 | US3584972 | FR2071653 | US5624231 | EP0990771 | US2002108734 | US5419039 | EP0990481 | EP1447525 | US4460316 | ROBERT: "Le Petit Robert Pour Tous", 1994, DICOROBERT, INC, ISBN: 978-2-85036-296-5, article "Circuit", XP055276716 | CHRISTOPHE MARQUES: "Manufacturing and analysis of a LIGA heat exchanger for the surface of a tube: A cooling simulation of the leading edge region of a turbine blade", DISSERTATION SUBMITTED TO THE GRADUATE FACULTY OF THE LOUISIANA STATE UNIVERSITY AND AGRICULTURAL AND MECHANICAL COLLEGE IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY IN THE DEPARTMENT OF MECHANICAL ENGINEERING, May 2003 (2003-05-01), pages 1 - 194, XP055270918 | ROBERT O. HICKEL, EDWARD L. WARREN, ALBERT KAUFMAN: "EXPERIMENTAL INVESTIGATION OF THE FLOW, OXIDATION, COOLING, AND THERMAL-FATIGUE CHARACTERISTICS OF A LAMINATED POROUS SHEET MATERIAL", NASA, February 1972 (1972-02-01), pages 1 - 53, XP055276779 | R.A. TESTIN, B.A. EWING, J.A. SPEES: "A High Performance Austenitic ODS Superalloy Sheet for Advanced Gas Turbine Applications", SUPERALLOYS 1992 (SEVENTH INTERNATIONAL SYMPOSIUM), 1992, pages 83 - 92, XP055276784, ISBN: 978-0-87339-189-4 DOI: http://dx.doi.org/10.7449/1992/Superalloys_1992_83_92 |