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EP2964928
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EP About this file: EP2964928
| EP2964928 - NON-CONTACTING SEALS FOR GEARED GAS TURBINE ENGINE BEARING COMPARTMENTS [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 05.07.2024 Database last updated on 03.09.2024 | |
| Former | Grant of patent is intended Status updated on 26.02.2024 | ||
| Former | Examination is in progress Status updated on 10.08.2018 | Most recent event Tooltip | 05.07.2024 | (Expected) grant | published on 07.08.2024 [2024/32] | Applicant(s) | For all designated states RTX Corporation 10 Farm Springs Road Farmington, CT 06032 / US | [2023/44] |
| Former [2021/12] | For all designated states Raytheon Technologies Corporation 10 Farm Springs Road Farmington, CT 06032 / US | ||
| Former [2016/43] | For all designated states United Technologies Corporation 10 Farm Springs Road Farmington, CT 06032 / US | ||
| Former [2016/02] | For all designated states United Technologies Corporation One Financial Plaza Hartford, CT 06101 / US | Inventor(s) | 01 /
ULLAH, M. Rifat 28 Bramblebrae Drive South Windsor, Connecticut 06074 / US | 02 /
PETERS, Robert E. 52 Maple Road Portland, Connecticut 06480 / US | [2016/02] | Representative(s) | Dehns St. Bride's House 10 Salisbury Square London EC4Y 8JD / GB | [2024/32] |
| Former [2016/02] | Leckey, David Herbert Dehns St Bride's House 10 Salisbury Square London EC4Y 8JD / GB | Application number, filing date | 14759956.7 | 05.03.2014 | [2016/02] | WO2014US20462 | Priority number, date | US201313787919 | 07.03.2013 Original published format: US201313787919 | [2016/02] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2014138143 | Date: | 12.09.2014 | Language: | EN | [2014/37] | Type: | A1 Application with search report | No.: | EP2964928 | Date: | 13.01.2016 | Language: | EN | The application published by WIPO in one of the EPO official languages on 12.09.2014 takes the place of the publication of the European patent application. | [2016/02] | Type: | B1 Patent specification | No.: | EP2964928 | Date: | 07.08.2024 | Language: | EN | [2024/32] | Search report(s) | International search report - published on: | KR | 12.09.2014 | (Supplementary) European search report - dispatched on: | EP | 10.02.2016 | Classification | IPC: | F16C33/72, F01D25/16, F01D11/02, F02C7/28, F16C32/06, F16J15/44, F16J15/34, F01D25/18, F01D25/22 | [2019/15] | CPC: |
F01D25/166 (EP,US);
F01D25/186 (US);
F01D11/02 (US);
F01D25/168 (US);
F01D25/22 (EP,US);
F02C7/28 (US);
F16C32/0633 (US);
F16C33/72 (US);
F16J15/3412 (EP,US);
F16J15/342 (EP,US);
F16J15/441 (EP,US);
F05D2220/32 (US);
|
| Former IPC [2016/10] | F02C7/06, F02C7/28, F01D25/16, F01D25/18, F01D11/02, F16J15/44, F16J15/34, F16C32/06, F01D25/22 | ||
| Former IPC [2016/02] | F02C7/06, F02C7/28, F01D25/16, F01D25/18, F01D11/02 | Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2016/02] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | BERÜHRUNGSLOSE DICHTUNGEN FÜR LAGERKAMMERN EINES VERZAHNTEN GASTURBINENMOTORS | [2016/02] | English: | NON-CONTACTING SEALS FOR GEARED GAS TURBINE ENGINE BEARING COMPARTMENTS | [2016/02] | French: | JOINTS SANS CONTACT POUR COMPARTIMENTS DE PALIER DE MOTEUR À TURBINE À GAZ À RÉDUCTEUR | [2016/02] | Entry into regional phase | 06.10.2015 | National basic fee paid | 06.10.2015 | Search fee paid | 06.10.2015 | Designation fee(s) paid | 06.10.2015 | Examination fee paid | Examination procedure | 06.10.2015 | Examination requested [2016/02] | 07.09.2016 | Amendment by applicant (claims and/or description) | 10.08.2018 | Despatch of a communication from the examining division (Time limit: M06) | 15.02.2019 | Reply to a communication from the examining division | 04.07.2019 | Despatch of a communication from the examining division (Time limit: M06) | 04.02.2020 | Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time | 15.04.2020 | Reply to a communication from the examining division | 16.12.2021 | Despatch of a communication from the examining division (Time limit: M06) | 27.06.2022 | Reply to a communication from the examining division | 27.02.2024 | Communication of intention to grant the patent | 27.06.2024 | Fee for grant paid | 27.06.2024 | Fee for publishing/printing paid | 27.06.2024 | 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 10.08.2018 | Request for further processing for: | The application is deemed to be withdrawn due to failure to reply to the examination report | 15.04.2020 | Request for further processing filed | 15.04.2020 | Full payment received (date of receipt of payment) Request granted | 24.04.2020 | Decision despatched | Fees paid | Renewal fee | 23.03.2016 | Renewal fee patent year 03 | 23.03.2017 | Renewal fee patent year 04 | 23.03.2018 | Renewal fee patent year 05 | 22.03.2019 | Renewal fee patent year 06 | 20.03.2020 | Renewal fee patent year 07 | 23.03.2021 | Renewal fee patent year 08 | 23.03.2022 | Renewal fee patent year 09 | 21.03.2023 | Renewal fee patent year 10 | 20.03.2024 | Renewal fee patent year 11 |
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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 | [YA]EP0297381 (BURGMANN DICHTUNGSWERK FEODOR [DE]); | [A]US5224714 (KIMURA YOSHIKAZU [JP], et al); | [YA]US5454572 (POSPISIL MARK G [US]); | [A]US2008100001 (FLAHERTY ANDREW L [US]); | [Y]US2008310953 (GARRISON GLENN M [US]); | [XY]US2012280458 (ARTILES ANTONIO F [US], et al) | International search | [A]US4613141 (HEINEN MANFRED [DE]); | [Y]US2008310953 (GARRISON GLENN M [US]); | [A]US2009047124 (GLAHN JORN A [US], et al); | [A]US8162322 (FLAHERTY ANDREW L [US]); | [X]US2012280458 (ARTILES ANTONIO F [US], et al) | Examination | US5107676 | WO2013180762 | by applicant | US2012280458 |