blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP4050228

EP4050228 - BEARING BUSH FOR A ROTATING SHAFT, BEARING PLATE, ELECTRIC MOTOR AND METHOD FOR MANUFACTURING A DAMPING ELEMENT [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  05.04.2024
Database last updated on 16.09.2024
FormerThe patent has been granted
Status updated on  28.04.2023
FormerGrant of patent is intended
Status updated on  24.01.2023
FormerRequest for examination was made
Status updated on  23.09.2022
FormerThe application has been published
Status updated on  29.07.2022
Most recent event   Tooltip31.05.2024Lapse of the patent in a contracting state
New state(s): SI		published on 03.07.2024  [2024/27]
Applicant(s)For all designated states
Siemens Aktiengesellschaft
Werner-von-Siemens-Straße 1
80333 München / DE
[2022/35]
Inventor(s)01 / Schuh, Carsten
85598 Baldham / DE
02 / Soller, Thomas
94469 Deggendorf / DE
03 / Vollmer, Rolf
36129 Gersfeld / DE
 [2022/35]
Representative(s)Siemens Patent Attorneys
Postfach 22 16 34
80506 München / DE
[2023/22]
Application number, filing date21159605.126.02.2021
[2022/35]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP4050228
Date:31.08.2022
Language:DE
[2022/35]
Type: B1 Patent specification 
No.:EP4050228
Date:31.05.2023
Language:DE
[2023/22]
Search report(s)(Supplementary) European search report - dispatched on:EP01.09.2021
ClassificationIPC:F16C17/02, F16C33/14, B33Y10/00, B33Y80/00, F16F7/01, B32B15/01
[2022/35]
CPC:
F16C17/02 (EP,US); H02K5/161 (CN); F16C33/208 (US);
B22F10/10 (US); B22F10/12 (EP); B22F5/10 (EP);
B33Y10/00 (EP,US); B33Y80/00 (EP,US); C22C38/00 (EP);
F16C33/14 (EP); F16F7/00 (US); F16F7/01 (EP);
H02K5/14 (US); H02K5/24 (CN); F16C2220/24 (EP);
F16C2240/44 (EP); F16C2240/60 (EP); F16C2240/90 (EP);
H02K2213/03 (CN) (-)
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 [2022/43]
Former [2022/35]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:LAGERBUCHSE FÜR EINE ROTIERENDE WELLE, LAGERSCHILD, ELEKTROMOTOR UND VERFAHREN ZUR HERSTELLUNG EINES DÄMPFUNGSELEMENTES[2022/35]
English:BEARING BUSH FOR A ROTATING SHAFT, BEARING PLATE, ELECTRIC MOTOR AND METHOD FOR MANUFACTURING A DAMPING ELEMENT[2022/35]
French:COUSSINET DE PALIER POUR UN ARBRE ROTATIF, FLASQUE, MOTEUR ÉLECTRIQUE ET PROCÉDÉ DE FABRICATION D'UN ÉLÉMENT D'AMORTISSEMENT[2022/35]
Examination procedure19.09.2022Examination requested  [2022/43]
19.09.2022Date on which the examining division has become responsible
25.01.2023Communication of intention to grant the patent
11.04.2023Receipt of the translation of the claim(s)
12.04.2023Fee for grant paid
12.04.2023Fee for publishing/printing paid
Opposition(s)01.03.2024No opposition filed within time limit [2024/19]
Fees paidRenewal fee
17.02.2023Renewal fee patent year 03
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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  TooltipCZ31.05.2023
DK31.05.2023
EE31.05.2023
ES31.05.2023
FI31.05.2023
HR31.05.2023
LT31.05.2023
LV31.05.2023
NL31.05.2023
PL31.05.2023
RO31.05.2023
RS31.05.2023
SE31.05.2023
SI31.05.2023
SK31.05.2023
SM31.05.2023
NO31.08.2023
GR01.09.2023
IS30.09.2023
PT02.10.2023
[2024/27]
Former [2024/10]CZ31.05.2023
DK31.05.2023
EE31.05.2023
ES31.05.2023
FI31.05.2023
HR31.05.2023
LT31.05.2023
LV31.05.2023
NL31.05.2023
PL31.05.2023
RO31.05.2023
RS31.05.2023
SE31.05.2023
SK31.05.2023
SM31.05.2023
NO31.08.2023
GR01.09.2023
IS30.09.2023
PT02.10.2023
Former [2024/08]ES31.05.2023
FI31.05.2023
HR31.05.2023
LT31.05.2023
LV31.05.2023
NL31.05.2023
PL31.05.2023
RS31.05.2023
SE31.05.2023
SK31.05.2023
SM31.05.2023
NO31.08.2023
GR01.09.2023
IS30.09.2023
Former [2024/03]ES31.05.2023
FI31.05.2023
HR31.05.2023
LT31.05.2023
LV31.05.2023
NL31.05.2023
PL31.05.2023
RS31.05.2023
SE31.05.2023
NO31.08.2023
GR01.09.2023
IS30.09.2023
Former [2024/01]ES31.05.2023
HR31.05.2023
LT31.05.2023
LV31.05.2023
NL31.05.2023
PL31.05.2023
RS31.05.2023
SE31.05.2023
NO31.08.2023
GR01.09.2023
IS30.09.2023
Former [2023/52]ES31.05.2023
HR31.05.2023
NL31.05.2023
PL31.05.2023
RS31.05.2023
SE31.05.2023
NO31.08.2023
GR01.09.2023
IS30.09.2023
Former [2023/51]ES31.05.2023
HR31.05.2023
PL31.05.2023
RS31.05.2023
SE31.05.2023
NO31.08.2023
GR01.09.2023
IS30.09.2023
Former [2023/50]ES31.05.2023
PL31.05.2023
SE31.05.2023
NO31.08.2023
GR01.09.2023
IS30.09.2023
Former [2023/48]ES31.05.2023
SE31.05.2023
NO31.08.2023
Former [2023/46]ES31.05.2023
Documents cited:Search[A]US2004170459  (TAYLOR CHARLES S [US], et al) [A] 12-15 * [0012],[0013],[0016],[0056] *;
 [A]DE102010063725  (SIEMENS AG [DE]) [A] 1-15 * paragraph [0007] - paragraph [0013]; figures 1-5 *;
 [A]US2017002858  (HUNTER ALAN F [US], et al) [A] 1-11 * figures 1-5 *;
 [A]JP2019015369  (TOYOTA CENTRAL RES & DEV) [A] 1-15* [0002]; paragraph [0011] - paragraph [0013] *
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.