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Extract from the Register of European Patents

EP About this file: EP4488195

EP4488195 - PACKAGING MATERIAL COMPRISING A DEFORMED CELL STRUCTURE, METHOD OF PRODUCING AND USE OF THE PACKAGING MATERIAL [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  22.08.2025
Database last updated on 18.03.2026
FormerThe application has been published
Status updated on  06.12.2024
Most recent event   Tooltip25.08.2025Amendment by applicant 
Applicant(s)For all designated states
Knüppel Verpackung GmbH & Co. KG
Tonlandstraße 2
34346 Hann. Münden / DE
[2025/02]
Inventor(s)01 / Beyer, Marcel
34346 Hann. Münden / DE
 [2025/02]
Representative(s)v. Bezold & Partner Patentanwälte - PartG mbB
Ridlerstraße 57
80339 München / DE
[2025/02]
Application number, filing date24186924.705.07.2024
[2025/02]
Priority number, dateDE20231011804807.07.2023         Original published format: DE102023118048
[2025/02]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP4488195
Date:08.01.2025
Language:DE
[2025/02]
Type: A3 Search report 
No.:EP4488195
Date:26.02.2025
Language:DE
[2025/09]
Search report(s)(Supplementary) European search report - dispatched on:EP28.01.2025
ClassificationIPC:B65D81/02, B32B3/12
[2025/02]
CPC:
B65D65/44 (EP); B32B3/12 (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,   ME,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2025/02]
Extension statesBANot yet paid
Validation statesGENot yet paid
KHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERPACKUNGSMATERIAL, UMFASSEND EIN DEFORMIERTES ZELLENGEFÜGE, HERSTELLUNGSVERFAHREN UND VERWENDUNG DES VERPACKUNGSMATERIALS[2025/02]
English:PACKAGING MATERIAL COMPRISING A DEFORMED CELL STRUCTURE, METHOD OF PRODUCING AND USE OF THE PACKAGING MATERIAL[2025/02]
French:MATÉRIAU D'EMBALLAGE COMPRENANT UNE STRUCTURE CELLULAIRE DÉFORMÉE, PROCÉDÉ DE FABRICATION ET UTILISATION DU MATÉRIAU D'EMBALLAGE[2025/02]
Examination procedure21.08.2025Amendment by applicant (claims and/or description)
21.08.2025Examination requested  [2025/39]
21.08.2025Date on which the examining division has become responsible
Opt-out from the exclusive  Tooltip
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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[XA] US2017307137  (TYAN TAU et al.)
 [XAI] JPS59209132  (SHOWA HIKOUKI KOGYO KK et al.)
 [X] US2728479  (WHEELER DONALD B et al.)
 [XA] US2016353825  (BOTTLANG MICHAEL et al.) [X] 1,2,11,13,15,16 * figure 15B; claim 11 *[A] 14
 [XAI] US3016315  (ROBINSON JOHN J et al.) [X] 1,11,15,16 * figure Fig. 2 *[A] 14 [I] 2
 [X] JPH07329222  (YOKOHAMA RUBBER CO LTD et al.) [X] 6,7 * column 2, line 38 - line 55; figure 7 * * column 2, line 38 - line 48 *
by applicantDE69506229
 US11298913
 DE202022100548
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.