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Extract from the Register of European Patents

EP About this file: EP3865612

EP3865612 - NOVEL FABRIC HAVING NETWORK STRUCTURE FORMED BY COLLAGEN FIBER BUNDLES, AND NOVEL LEATHER PRODUCT [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  19.07.2024
Database last updated on 05.10.2024
FormerThe patent has been granted
Status updated on  11.08.2023
FormerGrant of patent is intended
Status updated on  02.04.2023
FormerExamination is in progress
Status updated on  05.08.2022
FormerRequest for examination was made
Status updated on  16.07.2021
FormerThe international publication has been made
Status updated on  18.04.2020
Most recent event   Tooltip19.07.2024No opposition filed within time limitpublished on 21.08.2024  [2024/34]
Applicant(s)For all designated states
Guangdong Wuyuan New Material Technology Group Co., Ltd.
No. 22, Xianke Second Road
Huadu District
Guangzhou, Guangdong 510800 / CN
[2021/33]
Inventor(s)01 / ZHANG, Liwen
Guangzhou Wuyuan New Material Co., Ltd.
No. 21, Pingbu Avenue, Huadu District
Guangzhou, Guangdong 510850 / CN
 [2021/33]
Representative(s)Brinkmann & Partner
Patentanwälte
Partnerschaft mbB
Am Seestern 8
40547 Düsseldorf / DE
[2021/33]
Application number, filing date19872104.515.03.2019
[2021/33]
WO2019CN78252
Priority number, dateCN20181117501709.10.2018         Original published format: CN201811175017
[2021/33]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020073602
Date:16.04.2020
Language:ZH
[2020/16]
Type: A1 Application with search report 
No.:EP3865612
Date:18.08.2021
Language:EN
[2021/33]
Type: B1 Patent specification 
No.:EP3865612
Date:13.09.2023
Language:EN
[2023/37]
Search report(s)International search report - published on:CN16.04.2020
(Supplementary) European search report - dispatched on:EP29.10.2021
ClassificationIPC:D04B1/14, D03D15/233, D01C3/00, D06N3/00
[2023/16]
CPC:
D04B1/14 (EP,CN,KR); D06N3/0006 (CN,KR,US); D01C3/00 (EP,KR);
D03D15/00 (CN); D03D15/208 (KR,US); D03D15/233 (EP,KR);
D06N3/0009 (CN,KR); D06N3/0018 (EP,CN,KR,US); D06N2209/103 (CN,KR,US);
D06N2211/28 (EP,CN,KR,US); D10B2211/06 (EP,KR); D10B2401/063 (CN,KR);
D10B2403/0111 (EP,KR); D10B2403/0114 (EP,KR); D10B2403/0121 (EP,KR) (-)
Former IPC [2021/33]D04B1/14, D03D15/00, D06N3/00
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 [2021/33]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:NEUARTIGES GEWEBE MIT AUS KOLLAGENFASERBÜNDELN GEFORMTER NETZSTRUKTUR UND NEUARTIGES LEDERPRODUKT[2021/33]
English:NOVEL FABRIC HAVING NETWORK STRUCTURE FORMED BY COLLAGEN FIBER BUNDLES, AND NOVEL LEATHER PRODUCT[2021/33]
French:TISSU NOUVEAU PRÉSENTANT UNE STRUCTURE EN RÉSEAU FORMÉE PAR DES TOUFFES DE FIBRES DE COLLAGÈNE, ET PRODUIT EN CUIR NOUVEAU[2021/33]
Entry into regional phase02.02.2021Translation filed 
02.02.2021National basic fee paid 
02.02.2021Search fee paid 
02.02.2021Designation fee(s) paid 
02.02.2021Examination fee paid 
Examination procedure02.02.2021Examination requested  [2021/33]
16.05.2022Amendment by applicant (claims and/or description)
09.08.2022Despatch of a communication from the examining division (Time limit: M04)
16.12.2022Reply to a communication from the examining division
03.04.2023Communication of intention to grant the patent
03.08.2023Fee for grant paid
03.08.2023Fee for publishing/printing paid
03.08.2023Receipt of the translation of the claim(s)
Opposition(s)14.06.2024No opposition filed within time limit [2024/34]
Fees paidRenewal fee
02.02.2021Renewal fee patent year 03
31.03.2022Renewal fee patent year 04
27.03.2023Renewal fee patent year 05
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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.
Lapses during opposition  TooltipAT13.09.2023
CZ13.09.2023
DK13.09.2023
EE13.09.2023
FI13.09.2023
HR13.09.2023
LT13.09.2023
LV13.09.2023
NL13.09.2023
PL13.09.2023
RO13.09.2023
RS13.09.2023
SE13.09.2023
SK13.09.2023
SM13.09.2023
NO13.12.2023
GR14.12.2023
IS13.01.2024
PT15.01.2024
[2024/33]
Former [2024/25]AT13.09.2023
CZ13.09.2023
EE13.09.2023
FI13.09.2023
HR13.09.2023
LT13.09.2023
LV13.09.2023
NL13.09.2023
PL13.09.2023
RO13.09.2023
RS13.09.2023
SE13.09.2023
SK13.09.2023
SM13.09.2023
NO13.12.2023
GR14.12.2023
IS13.01.2024
PT15.01.2024
Former [2024/23]AT13.09.2023
CZ13.09.2023
EE13.09.2023
FI13.09.2023
HR13.09.2023
LT13.09.2023
LV13.09.2023
NL13.09.2023
RO13.09.2023
RS13.09.2023
SE13.09.2023
SK13.09.2023
SM13.09.2023
NO13.12.2023
GR14.12.2023
IS13.01.2024
PT15.01.2024
Former [2024/20]FI13.09.2023
HR13.09.2023
LT13.09.2023
LV13.09.2023
NL13.09.2023
RS13.09.2023
SE13.09.2023
SM13.09.2023
NO13.12.2023
GR14.12.2023
IS13.01.2024
Former [2024/14]FI13.09.2023
HR13.09.2023
LT13.09.2023
LV13.09.2023
NL13.09.2023
RS13.09.2023
SE13.09.2023
NO13.12.2023
GR14.12.2023
Former [2024/10]FI13.09.2023
HR13.09.2023
LT13.09.2023
LV13.09.2023
RS13.09.2023
SE13.09.2023
NO13.12.2023
GR14.12.2023
Former [2024/09]FI13.09.2023
LT13.09.2023
SE13.09.2023
NO13.12.2023
GR14.12.2023
Former [2024/08]LT13.09.2023
NO13.12.2023
GR14.12.2023
Documents cited:Search[A]CN201801713U  (LIWEN ZHANG) [A] 1-12 * paragraphs [0007] - [0016] - [0034] - [0045]; figures 1-3 *;
 [XAYI]CN102267253  (HAINAN XINLONG NONWOVENS CO LTD) [X] 1-5,11 * paragraphs [0031] , [0040]; figure 1 * [A] 7,9,10,12 [Y] 8 [I] 6;
 [A]US2016376737  (MARGA FRANCOISE SUZANNE [US], et al) [A] 1-12* paragraphs [0056] , [0073] - [0079] *;
 [XAYI]CN107780235  (HAN HONGYU) [X] 7,9,12 * paragraphs [0010] , [0012]; figure 1 * [A] 1-6,11 [Y] 8 [I] 10
International search[A]JPH04136241  (MITSUBISHI RAYON CO) [A] 1-12* entire document *;
 [A]DE10162463  (TECHTEX GMBH VLIESSTOFFE [DE]) [A] 1-12 * entire document *;
 [Y]CN101235579  (LIWEN ZHANG [CN]) [Y] 1-12 * description, specific embodiments, and figures 1-2 *;
 [A]CN206406534U  (HANGZHOU HAIYUE TEXTILE TECH CO LTD) [A] 1-12 * entire document *;
 [Y]CN107107585  (KYOWA LEATHER CLOTH) [Y] 1-12 * description, specific embodiment, and figure 1 *;
 [PX]CN109082763  (GUANGZHOU WUYUAN NEW MAT CO LTD) [PX] 1-12 * claims 1-12 *
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.