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Extract from the Register of European Patents

EP About this file: EP4001108

EP4001108 - ELASTIC TEETER BEARING FOR A ROTOR AND AIRCRAFT HAVING SUCH BEARING [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  26.01.2024
Database last updated on 15.06.2024
FormerGrant of patent is intended
Status updated on  15.10.2023
FormerRequest for examination was made
Status updated on  07.10.2022
FormerThe application has been published
Status updated on  22.04.2022
Most recent event   Tooltip26.01.2024(Expected) grantpublished on 28.02.2024  [2024/09]
Applicant(s)For all designated states
Volocopter GmbH
Werner-von-Siemens-Straße 2-6, 8, 9
76646 Bruchsal / DE
[2024/04]
Former [2022/21]For all designated states
Volocopter GmbH
Zeiloch 20
76646 Bruchsal / DE
Inventor(s)01 / Howes, Jonathan Sebastian
Fareham, Hampshire PO14 4NZ / GB
02 / Schäferlein, Ulrich
76689 Karlsdorf / DE
 [2022/21]
Representative(s)LBP Lemcke, Brommer & Partner Patentanwälte mbB
Siegfried-Kühn-Straße 4
76135 Karlsruhe / DE
[2024/09]
Former [2022/21]Lemcke, Brommer & Partner Patentanwälte Partnerschaft mbB
Siegfried-Kühn-Straße 4
76135 Karlsruhe / DE
Application number, filing date20207443.113.11.2020
[2022/21]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4001108
Date:25.05.2022
Language:EN
[2022/21]
Type: B1 Patent specification 
No.:EP4001108
Date:28.02.2024
Language:EN
[2024/09]
Search report(s)(Supplementary) European search report - dispatched on:EP20.07.2021
ClassificationIPC:B64C27/54, B64C27/41, B64C27/35
[2022/21]
CPC:
B64C27/54 (EP); B64C27/35 (EP); B64C27/43 (EP)
Designated contracting statesAL,   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 [2022/45]
Former [2022/21]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 
TitleGerman:ELASTISCHES WIPPLAGER FÜR EINEN ROTOR UND FLUGZEUG MIT EINEM SOLCHEN LAGER[2022/21]
English:ELASTIC TEETER BEARING FOR A ROTOR AND AIRCRAFT HAVING SUCH BEARING[2022/21]
French:PALIER OSCILLANT ÉLASTIQUE POUR UN ROTOR ET AÉRONEF COMPRENANT UN TEL PALIER[2022/21]
Examination procedure04.10.2022Amendment by applicant (claims and/or description)
04.10.2022Examination requested  [2022/45]
04.10.2022Date on which the examining division has become responsible
16.10.2023Communication of intention to grant the patent
18.01.2024Fee for grant paid
18.01.2024Fee for publishing/printing paid
18.01.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
25.11.2022Renewal fee patent year 03
25.09.2023Renewal 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.
Documents cited:Search[A]US2232289  (UPSON RALPH H) [A] 1 * page 2, line 68 - line 75; figure 1 *;
 [A]US2296251  (JAMIESON BENNETT JAMES ALLAN) [A] 1* figure 1; claim 1 *;
 [A]US2010038469  (BALLERIO DANTE [IT], et al) [A] 1 * paragraph [0025] - paragraph [0030]; figures 3, 4 *;
 [IA]EP3345830  (BELL HELICOPTER TEXTRON INC [US]) [I] 1,2,4,9,13,15 * paragraph [0015] - paragraph [0028]; figures 1-5; claim 1 * [A] 3,5-8,10-12,14
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.