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Extract from the Register of European Patents

EP About this file: EP4220093

EP4220093 - ROTARY ENCODER AND A METHOD FOR MONITORING OPERATION OF THE ROTARY ENCODER [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  09.02.2024
Database last updated on 19.07.2024
FormerThe application has been published
Status updated on  30.06.2023
Most recent event   Tooltip09.02.2024The date on which the examining division becomes responsible, has been established 
09.02.2024Request for examination filedpublished on 13.03.2024  [2024/11]
09.02.2024Change - designated statespublished on 13.03.2024  [2024/11]
Applicant(s)For all designated states
LEINE & LINDE AB
Box 8
645 21 Strängnäs / SE
[2023/31]
Inventor(s)01 / GUSTAFSSON, Mats
645 96 Stallarholmen / SE
02 / LUNDGREN, Martin
645 34 Strängnäs / SE
03 / JOHANSSON, Robin
645 33 Strängnäs / SE
 [2023/31]
Representative(s)Zacco Sweden AB
P.O. Box 5581
Löjtnantsgatan 21
114 85 Stockholm / SE
[2023/31]
Application number, filing date22154049.528.01.2022
[2023/31]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4220093
Date:02.08.2023
Language:EN
[2023/31]
Search report(s)(Supplementary) European search report - dispatched on:EP27.06.2022
ClassificationIPC:G01D5/244
[2023/31]
CPC:
G01D5/24442 (EP); G01M13/04 (CN,US); G01B21/22 (US);
G01B7/18 (CN); G01D18/001 (CN); G01D5/00 (CN);
G01D5/24457 (EP); G01D5/3473 (CN); G01D5/34738 (EP);
G01L1/2262 (US) (-)
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 [2024/11]
Former [2023/31]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 
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:DREHWERTGEBER UND VERFAHREN ZUR ÜBERWACHUNG DES BETRIEBS DES DREHWERTGEBERS[2023/31]
English:ROTARY ENCODER AND A METHOD FOR MONITORING OPERATION OF THE ROTARY ENCODER[2023/31]
French:ENCODEUR ROTATIF ET PROCÉDÉ PERMETTANT DE SURVEILLER LE FONCTIONNEMENT DE L'ENCODEUR ROTATIF[2023/31]
Examination procedure02.02.2024Amendment by applicant (claims and/or description)
02.02.2024Examination requested  [2024/11]
02.02.2024Date on which the examining division has become responsible
Fees paidRenewal fee
25.01.2024Renewal fee patent year 03
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Documents cited:Search[A]US2004196027  (IWAMOTO KENICHI [JP], et al) [A] 1-11 * paragraphs [0132] - [0134] *;
 [A]US2009116777  (BLADES PAUL [GB], et al) [A] 1-11* paragraphs [0029] , [0031] , [0033] , [0038] *;
 [A]EP2937165  (APPLIED MATERIALS SWITZERLAND S RL [CH]) [A] 1-11 * paragraph [0043] *;
 [A]US2021270644  (GUSTAFSSON MATS [SE]) [A] 1-11 * paragraphs [0007] , [0093] *
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.