EP2607017 - Alpha case removal process for a main rotor blade spar [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 06.01.2017 Database last updated on 06.07.2024 | Most recent event Tooltip | 12.10.2018 | Lapse of the patent in a contracting state New state(s): AL | published on 14.11.2018 [2018/46] | Applicant(s) | For all designated states Sikorsky Aircraft Corporation 6900 Main Street Stratford, CT 06615 / US | [2013/26] | Inventor(s) | 01 /
Araujo, Robert J. 140 Walnut Tree Hill Road Shelton, CT Connecticut 06484 / US | 02 /
Mukherji, Tapas K. 7 Hawley Road Shelton, CT Connecticut 06484-3714 / US | [2013/26] | Representative(s) | Klunker . Schmitt-Nilson . Hirsch Patentanwälte Destouchesstraße 68 80796 München / DE | [2016/09] |
Former [2013/26] | Klunker . Schmitt-Nilson . Hirsch Patentanwälte Destouchesstrasse 68 80796 München / DE | Application number, filing date | 12197784.7 | 18.12.2012 | [2013/26] | Priority number, date | US201113332440 | 21.12.2011 Original published format: US201113332440 | [2013/26] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP2607017 | Date: | 26.06.2013 | Language: | EN | [2013/26] | Type: | A3 Search report | No.: | EP2607017 | Date: | 03.09.2014 | Language: | EN | [2014/36] | Type: | B1 Patent specification | No.: | EP2607017 | Date: | 02.03.2016 | Language: | EN | [2016/09] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 06.08.2014 | Classification | IPC: | B24C1/08, B64C27/473 | [2013/26] | CPC: |
B24C1/086 (EP,US);
B24C1/08 (EP,US);
B24C3/00 (EP,US);
B64F5/40 (EP,US);
B64C2027/4736 (EP,US);
B64F5/30 (EP,US);
| 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 [2013/26] | Title | German: | Alpha-Case-Entfernungsverfahren für einen Hauptrotor-Holm | [2013/26] | English: | Alpha case removal process for a main rotor blade spar | [2013/26] | French: | Procédé de suppression de la couche alpha-case pour un longeron de pale de rotor principal | [2013/26] | Examination procedure | 18.12.2012 | Examination requested [2013/26] | 02.03.2015 | Amendment by applicant (claims and/or description) | 28.04.2015 | Despatch of a communication from the examining division (Time limit: M01) | 29.05.2015 | Reply to a communication from the examining division | 24.07.2015 | Communication of intention to grant the patent | 29.10.2015 | Fee for grant paid | 29.10.2015 | Fee for publishing/printing paid | 29.10.2015 | 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 28.04.2015 | Opposition(s) | 05.12.2016 | No opposition filed within time limit [2017/06] | Fees paid | Renewal fee | 11.12.2014 | Renewal fee patent year 03 | 23.12.2015 | 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 | HU | 18.12.2012 | AL | 02.03.2016 | AT | 02.03.2016 | BE | 02.03.2016 | CY | 02.03.2016 | CZ | 02.03.2016 | DK | 02.03.2016 | EE | 02.03.2016 | ES | 02.03.2016 | FI | 02.03.2016 | HR | 02.03.2016 | IT | 02.03.2016 | LT | 02.03.2016 | LV | 02.03.2016 | MC | 02.03.2016 | MK | 02.03.2016 | NL | 02.03.2016 | RO | 02.03.2016 | RS | 02.03.2016 | SE | 02.03.2016 | SI | 02.03.2016 | SK | 02.03.2016 | SM | 02.03.2016 | TR | 02.03.2016 | BG | 02.06.2016 | NO | 02.06.2016 | GR | 03.06.2016 | IS | 02.07.2016 | PT | 04.07.2016 | [2018/46] |
Former [2018/29] | HU | 18.12.2012 | |
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GR | 03.06.2016 | Documents cited: | Search | [A]US5441574 (HANSEN KURT L [US], et al) [A] 1-12 * column 1, lines 10-14,23-29 * * claim 1 * * abstract *; | [A]US2010162565 (MUKHERJI TAPAS K [US], et al) [A] 1-12 * the whole document * | by applicant | US20080345813 |