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Extract from the Register of European Patents

EP About this file: EP4299501

EP4299501 - CONNECTING DEVICE FOR CONNECTING BOOM SEGMENTS OF A BOOM OF A TOWER CRANE [Right-click to bookmark this link]
StatusGrant of patent is intended
Status updated on  10.12.2024
Database last updated on 25.03.2025
FormerRequest for examination was made
Status updated on  20.06.2024
FormerThe application has been published
Status updated on  01.12.2023
Most recent event   Tooltip10.12.2024New entry: Communication of intention to grant a patent 
Applicant(s)For all designated states
WOLFFKRAN Holding AG
Hinterbergstrasse 17
6330 Cham / CH
[2024/17]
Former [2024/01]For all designated states
WOLFFKRAN Holding AG
Baarermattstrasse 6
6340 Baar / CH
Inventor(s)01 / Heidrich, Thomas
74074 Heilbronn / DE
02 / Hessenmüller, Björn-Philipp
71723 Großbottwar-Winzerhausen / DE
03 / Hildenbrand, Steffen
74251 Lehrensteinsfeld / DE
04 / Ingelfinger, Wolfgang
74235 Erlenbach / DE
05 / Reinhard, Stefan
74336 Brackenheim / DE
06 / Witteck, Patrick
74348 Lauffen am Neckar / DE
 [2024/01]
Representative(s)Banse & Steglich Patentanwälte PartmbB
Patentanwaltskanzlei
Herzog-Heinrich-Straße 23
80336 München / DE
[2024/01]
Application number, filing date22203025.621.10.2022
[2024/01]
Priority number, dateDE20221011638730.06.2022         Original published format: DE102022116387
[2024/01]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP4299501
Date:03.01.2024
Language:DE
[2024/01]
Search report(s)(Supplementary) European search report - dispatched on:EP28.06.2023
ClassificationIPC:B66C23/70, B66C23/28
[2024/51]
CPC:
B66C23/70 (EP); B66C23/286 (EP)
Former IPC [2024/01]B66C23/28, B66C23/64
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,   ME,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2024/30]
Former [2024/01]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,  ME,  MK,  MT,  NL,  NO,  PL,  PT,  RO,  RS,  SE,  SI,  SK,  SM,  TR 
Extension statesBANot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERBINDUNGSVORRICHTUNG ZUR VERBINDUNG VON AUSLEGERSEGMENTEN EINES AUSLEGERS EINES TURMDREHKRANS[2024/01]
English:CONNECTING DEVICE FOR CONNECTING BOOM SEGMENTS OF A BOOM OF A TOWER CRANE[2024/01]
French:DISPOSITIF DE LIAISON POUR RELIER DES SEGMENTS DE FLÈCHE D'UNE FLÈCHE D'UNE GRUE À TOUR[2024/01]
Examination procedure20.06.2024Examination requested  [2024/30]
20.06.2024Date on which the examining division has become responsible
27.08.2024Observations by third parties
11.12.2024Communication of intention to grant the patent
Fees paidRenewal fee
21.10.2024Renewal 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.
Documents cited:Search[A]US7156245  (LISSANDRE MICHEL [FR]);
 [A]CN205241110U  (XUZHOU CONSTRUCTION MACH CO LTD);
 [A]CN210103342U  (JIANGXI ZHONGTIAN MACHINERY CO LTD);
 [A]CN210103341U  (JIANGXI ZHONGTIAN MACHINERY CO LTD);
 [A]CN214570313U  (ZHANGJIAGANG TIANYUN BUILDING MACHINERY CO LTD);
 [A]CN215326603U  (ZHEJIANG DEQING HUAYANG TECH CO LTD);
 [A]CN215364615U  (ANITOWOC CRANE GROUP CHINA CO LTD)
by applicantEP1468955
 EP1728756
otherUS5802795
 US5904875
 US7156245
 CN214570313U
 CN215364615U
 US356904
 US1348727
 US3447771
 US4975009
 CA2274237
 JP2002372011
 WO2021243408
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.