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Extract from the Register of European Patents

EP About this file: EP4045712

EP4045712 - METHOD FOR PRODUCING MOLDED PARTS FROM FIBER MATERIAL, WHICH FIBER MATERIAL IS DEGRADABLE IN AN ENVIRONMENTALLY FRIENDLY WAY [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  22.07.2022
Database last updated on 22.08.2024
FormerThe international publication has been made
Status updated on  24.04.2021
Formerunknown
Status updated on  16.11.2020
Most recent event   Tooltip29.08.2023New entry: Renewal fee paid 
Applicant(s)For all designated states
KIEFEL GmbH
Sudetenstrasse 3
83395 Freilassing / DE
[2022/34]
Inventor(s)01 / WIESER, Gerhard
Ganghoferstraße 51
83451 Piding / DE
02 / HAGENAUER, Richard
Muckham 1
83416 Saaldorf-Surheim / DE
03 / HAUSMANN, Matthias
Niederland 297
5091 Unken / AT
 [2022/34]
Representative(s)DTS Patent- und Rechtsanwälte PartmbB
Brienner Straße 1
80333 München / DE
[N/P]
Former [2022/34]DTS Patent- und Rechtsanwälte Schnekenbühl und Partner mbB
Marstallstrasse 8
80539 München / DE
Application number, filing date20803081.701.10.2020
[2022/34]
WO2020DE00227
Priority number, dateDE20191012755714.10.2019         Original published format: DE102019127557
[2022/34]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2021073671
Date:22.04.2021
Language:DE
[2021/16]
Type: A1 Application with search report 
No.:EP4045712
Date:24.08.2022
Language:DE
The application published by WIPO in one of the EPO official languages on 22.04.2021 takes the place of the publication of the European patent application.
[2022/34]
Search report(s)International search report - published on:EP22.04.2021
ClassificationIPC:D21J3/00
[2022/34]
CPC:
D21J3/00 (EP,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 [2022/34]
TitleGerman:VERFAHREN ZUR HERSTELLUNG VON FORMTEILEN AUS UMWELTVERTRÄGLICH ABBAUBAREM FASERMATERIAL[2022/34]
English:METHOD FOR PRODUCING MOLDED PARTS FROM FIBER MATERIAL, WHICH FIBER MATERIAL IS DEGRADABLE IN AN ENVIRONMENTALLY FRIENDLY WAY[2022/34]
French:PROCÉDÉ DE PRODUCTION DE PIÈCES MOULÉES EN MATÉRIAU FIBREUX, LEDIT MATÉRIAU FIBREUX ÉTANT DÉGRADABLE D'UNE MANIÈRE RESPECTUEUSE DE L'ENVIRONNEMENT[2022/34]
Entry into regional phase19.04.2022National basic fee paid 
19.04.2022Designation fee(s) paid 
19.04.2022Examination fee paid 
Examination procedure19.04.2022Examination requested  [2022/34]
19.04.2022Date on which the examining division has become responsible
22.08.2022Amendment by applicant (claims and/or description)
Fees paidRenewal fee
10.10.2022Renewal fee patent year 03
29.08.2023Renewal fee patent year 04
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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.
Cited inInternational search[XI]EP1235462  (MITSUBISHI ELECTRIC CORP [JP], et al) [X] 1,39 * paragraphs [0068] - [0074]; figure - *[I] 2-38,40-47;
 [XI]US2003111201  (SATO ATSUSHI [JP], et al) [X] 1,3-9,16-18,21-23,25,26,28,30,37,38 * paragraphs [0017] - [0113] - [0260] - [0272] - [0289] , [0290]; figures 1-4,26 * [I] 2,24,31-35;
 [XI]WO2006057610  (PAKIT INT TRADING CO INC [BB], et al) [X] 1,39 * page 8, line 18 - page 11, line 10; figure - * [I] 2-38,40-47;
 [XI]WO2014019027  (VARDEN PROCESS PTY LTD [AU]) [X] 1,39 * page 14, line 31 - page 15, line 27; figure - * [I] 2-38,40-47
by applicantEP0447792
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.