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Extract from the Register of European Patents

EP About this file: EP3928919

EP3928919 - CLAMPING DEVICE FOR LONGITUDINALLY WELDED PIPE LENGTHS [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  19.04.2024
Database last updated on 03.09.2024
FormerGrant of patent is intended
Status updated on  10.12.2023
FormerRequest for examination was made
Status updated on  29.04.2022
FormerThe application has been published
Status updated on  26.11.2021
Most recent event   Tooltip24.05.2024Deletion: Renewal fee paid 
Applicant(s)For all designated states
EEW Special Pipe Constructions GmbH
Am Eisenwerk 1
18147 Rostock / DE
[2021/52]
Inventor(s)01 / WOZEL, Martin
18184 Pastow / DE
02 / SITZ, Ulrich
18119 Warnemünde / DE
 [2021/52]
Representative(s)Patentanwälte Olbricht Buchhold Keulertz
Partnerschaft mbB
Neuer Wall 57
20354 Hamburg / DE
[2021/52]
Application number, filing date20182571.826.06.2020
[2021/52]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP3928919
Date:29.12.2021
Language:DE
[2021/52]
Type: B1 Patent specification 
No.:EP3928919
Date:22.05.2024
Language:DE
[2024/21]
Search report(s)(Supplementary) European search report - dispatched on:EP14.12.2020
ClassificationIPC:B23K37/053
[2021/52]
CPC:
B23K37/0535 (EP,KR,US); B21C37/08 (US); B23K37/0533 (EP);
B23K2103/04 (US); Y02E10/72 (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 [2022/22]  
Former [2021/52]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:SPANNVORRICHTUNG FÜR LÄNGSNAHTVERSCHWEISSTE ROHRSCHÜSSE[2021/52]
English:CLAMPING DEVICE FOR LONGITUDINALLY WELDED PIPE LENGTHS[2021/52]
French:DISPOSITIF DE SERRAGE POUR SEGMENTS DE TUBE À SOUDURE LONGITUDINALE[2021/52]
Examination procedure30.03.2022Amendment by applicant (claims and/or description)
11.04.2022Examination requested  [2022/22]
11.04.2022Date on which the examining division has become responsible
11.12.2023Communication of intention to grant the patent
10.04.2024Fee for grant paid
10.04.2024Fee for publishing/printing paid
10.04.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
30.06.2022Renewal fee patent year 03
27.06.2023Renewal fee patent year 04
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Documents cited:Search[A]DE2806185  (SPISAK EDWARD G);
 [A]US4152573  (GARIGLIO EZIO V [FR], et al);
 [A]CN110076516  (FOSHAN HUIBAISHENG LASER TECH CO LTD)
by applicantWO2014001408
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.