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Extract from the Register of European Patents

EP About this file: EP4070949

EP4070949 - BARRIER PAPER, CONTAINER AND LID MEMBER CONTAINING SAID BARRIER PAPER, AND METHOD FOR PRODUCING BARRIER PAPER [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  09.09.2022
Database last updated on 11.09.2024
FormerThe international publication has been made
Status updated on  11.06.2021
Most recent event   Tooltip21.05.2024The date on which the examining division becomes responsible, has been established 
21.05.2024Amendment by applicant 
Applicant(s)For all designated states
Dai Nippon Printing Co., Ltd.
1-1-1, Ichigaya Kagacho
Shinjuku-ku
Tokyo 162-8001 / JP
[2022/41]
Inventor(s)01 / YUKI, Shozo
c/o DAI NIPPON PRINTING CO., LTD., 1-1-1,
Ichigaya-Kagacho, Shinjuku-ku
Tokyo 162-8001 / JP
02 / SAITO, Fumihiko
c/o DAI NIPPON PRINTING CO., LTD., 1-1-1,
Ichigaya-Kagacho, Shinjuku-ku
Tokyo 162-8001 / JP
03 / WAKAMATSU, Motoko
c/o DAI NIPPON PRINTING CO., LTD., 1-1-1,
Ichigaya-Kagacho, Shinjuku-ku
Tokyo 162-8001 / JP
04 / HASEGAWA, Takayuki
c/o DAI NIPPON PRINTING CO., LTD., 1-1-1,
Ichigaya-Kagacho, Shinjuku-ku
Tokyo 162-8001 / JP
05 / KASHIHARA, Tomomi
c/o DAI NIPPON PRINTING CO., LTD., 1-1-1,
Ichigaya-Kagacho, Shinjuku-ku
Tokyo 162-8001 / JP
 [2022/41]
Representative(s)Cabinet Beau de Loménie
158, rue de l'Université
75340 Paris Cedex 07 / FR
[2022/41]
Application number, filing date20897567.226.11.2020
[2022/41]
WO2020JP43996
Priority number, dateJP2019022146206.12.2019         Original published format: JP 2019221462
JP2019022146306.12.2019         Original published format: JP 2019221463
JP2020018369502.11.2020         Original published format: JP 2020183695
JP2020018370202.11.2020         Original published format: JP 2020183702
[2022/41]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021111973
Date:10.06.2021
Language:JA
[2021/23]
Type: A1 Application with search report 
No.:EP4070949
Date:12.10.2022
Language:EN
[2022/41]
Search report(s)International search report - published on:JP10.06.2021
(Supplementary) European search report - dispatched on:EP09.11.2023
ClassificationIPC:B32B9/00, B65D65/40
[2022/41]
CPC:
D21H19/82 (EP); D21H19/824 (US); D21H19/08 (EP);
D21H19/828 (EP); D21H25/005 (US); D21H27/10 (EP);
D21H27/14 (US); D21H27/34 (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 [2022/41]
TitleGerman:SPERRPAPIER, BEHÄLTER- UND DECKELELEMENT, DIE DIESES SPERRPAPIER ENTHALTEN, UND VERFAHREN ZUM PRODUZIEREN VON SPERRPAPIER[2022/41]
English:BARRIER PAPER, CONTAINER AND LID MEMBER CONTAINING SAID BARRIER PAPER, AND METHOD FOR PRODUCING BARRIER PAPER[2022/41]
French:PAPIER BARRIÈRE, CONTENANT ET ÉLÉMENT DE COUVERCLE CONTENANT LEDIT PAPIER BARRIÈRE, ET PROCÉDÉ DE PRODUCTION DE PAPIER BARRIÈRE[2022/41]
Entry into regional phase04.07.2022Translation filed 
04.07.2022National basic fee paid 
04.07.2022Search fee paid 
04.07.2022Designation fee(s) paid 
04.07.2022Examination fee paid 
Examination procedure04.07.2022Examination requested  [2022/41]
17.05.2024Amendment by applicant (claims and/or description)
17.05.2024Date on which the examining division has become responsible
Fees paidRenewal fee
24.11.2022Renewal fee patent year 03
24.11.2023Renewal fee patent year 04
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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.
Documents cited:Search[X]JPS59199899  (LOTTE CO LTD, et al) [X] 1,13 * page 40; figure 2 * * claims 1-12 *;
 [X]JP2002166495  (TOPPAN PRINTING CO LTD) [X] 1,13 * figures 1, 2; claim 1 * * page 631 - page 633 *;
 [X]JP2005053495  (DAINIPPON PRINTING CO LTD) [X] 1-7,9,10,12,13,15 * figures 1, 2; claims 1-3 * * paragraph [0012] - paragraph [0023] * * paragraphs [0001] , [ 0006] *;
 [X]JP2017149023  (DAINIPPON PRINTING CO LTD) [X] 1,13 * paragraphs [0001] , [ 0010] , [ 0017] , [ 0018] * * paragraph [0022] - paragraph [0024] ** paragraph [0036] - paragraph [0042] *;
 [X]JP2017226186  (DAINIPPON INK & CHEMICALS) [X] 1,8,11,13-15 * paragraphs [0001] , [ 0002] , [ 009] , [ 0072] * * paragraph [0041] - paragraph [0049] * * paragraphs [0061] , [ 0063] *
International search[XY]JPS5571725  (DAINIPPON PRINTING CO LTD) [X] 1-4, 6, 8-12,15 * , claims, examples * [Y] 5;
 [XY]JPS576534U  (NIPPON FOIL MFG. CO., LTD.) [X] 1-4, 6-14 * , claims, page 2, second paragraph, fig. 1 * [Y] 5;
 [XY]JPS57149133U  (OIKE IND CO., LTD.) [X] 1-4, 6-14 * , claims (claim 1) * [Y] 5;
 [XY]JPS5985748  (KANAE KK) [X] 1-4, 8-14 * , claims, fig. 2(a) * [Y] 5;
 [Y]JPH1095462  (TOPPAN PRINTING CO LTD) [Y] 5 * , paragraph [0012] *;
 [XY]JPH11240535  (NIHON TETRAPAK KK) [X] 1-4, 6-14 * , claims (claims 1, 10, 13, etc.), example 1 * [Y] 5;
 [A]JP2003291296  (ISHIDA SEISAKUSHO, et al) [A] 1-15 * , entire text *;
 [XY]JP2004351739  (TOPPAN PRINTING CO LTD) [X] 1-4, 7-14 * , claims (claim 1), fig. 1 * [Y] 5;
 [XY]JP2006058408  (DAINIPPON PRINTING CO LTD) [X] 1-4, 6, 8-12 * , claims (claim 1, etc.), drawings * [Y] 5;
 [XY]JP2008062990  (TOPPAN PRINTING CO LTD) [X] 1-4, 6-13 * , claims (claim 1), drawings (fig. 1, etc.) * [Y] 5;
 [X]JP2010264984  (TOPPAN PRINTING CO LTD) [X] 1-14 * , claims (claim 1), example 1 *;
 [XY]JP2012025439  (TOPPAN PRINTING CO LTD) [X] 1-4, 6-14 * , claims (claim 1), paragraph [0016], example 1 * [Y] 5;
 [A]JP2012086858  (TOPPAN PRINTING CO LTD) [A] 1-15* , entire text *;
 [A]JP2019147606  (TOPPAN PRINTING CO LTD) [A] 1-15 * , entire text *
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.