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Extract from the Register of European Patents

EP About this file: EP3571131

EP3571131 - DEGRADABLE SHEET MATERIAL [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  31.12.2021
Database last updated on 15.06.2024
FormerThe patent has been granted
Status updated on  22.01.2021
FormerGrant of patent is intended
Status updated on  08.09.2020
FormerRequest for examination was made
Status updated on  25.10.2019
FormerThe international publication has been made
Status updated on  28.07.2018
Formerunknown
Status updated on  19.01.2018
Most recent event   Tooltip03.05.2024Lapse of the patent in a contracting state
New state(s): MK		published on 05.06.2024  [2024/23]
Applicant(s)For all designated states
Polymateria Limited
First floor
Thavies Inn House
3-4 Holborn Circus
London, Greater London EC1N 2HA / GB
[2019/48]
Inventor(s)01 / WALLIS, Christopher
Polymateria Limited
First Floor
Thavies Inn House
3-4 Holborn Circus
London Greater London EC1N 2HA / GB
02 / CHAPMAN, Graham
Polymateria Limited
First Floor
Thavies Inn House
3-4 Holborn Circus
London Greater London EC1N 2HA / GB
03 / HILL, Gavin
Polymateria Limited
First Floor
Thavies Inn House
3-4 Holborn Circus
London Greater London EC1N 2HA / GB
 [2019/48]
Representative(s)Boult Wade Tennant LLP
Salisbury Square House
8 Salisbury Square
London EC4Y 8AP / GB
[N/P]
Former [2019/48]Boult Wade Tennant LLP
Salisbury Square House
8 Salisbury Square
London EC4Y 8AP / GB
Application number, filing date18700139.108.01.2018
[2019/48]
WO2018EP50375
Priority number, dateEP2017015249620.01.2017         Original published format: EP 17152496
EP2017015249720.01.2017         Original published format: EP 17152497
[2019/48]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018134071
Date:26.07.2018
Language:EN
[2018/30]
Type: A1 Application with search report 
No.:EP3571131
Date:27.11.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 26.07.2018 takes the place of the publication of the European patent application.
[2019/48]
Type: B1 Patent specification 
No.:EP3571131
Date:24.02.2021
Language:EN
[2021/08]
Search report(s)International search report - published on:EP26.07.2018
ClassificationIPC:B65D65/46, C08K3/26, C08K5/00, C08K5/09, C08K5/101
[2019/48]
CPC:
C08K5/0008 (EP,KR); C08K3/26 (EP,KR); C08J5/18 (KR,US);
B65D1/265 (KR); B65D65/466 (EP,KR,US); C08J11/10 (KR);
C08J11/105 (KR); C08J11/14 (KR,US); C08K3/22 (KR);
C08K5/09 (EP,KR); C08K5/098 (KR); C08K5/101 (EP,KR);
C08K5/13 (KR); C08L21/00 (KR); C08L23/06 (KR,US);
C08L23/12 (KR,US); C08L25/10 (KR); C08L3/02 (KR);
C08J2323/06 (US); C08J2323/12 (US); C08J2403/02 (US);
C08J2409/06 (US); C08K2003/265 (EP,KR); C08K2201/005 (KR);
C08K2201/014 (EP); C08L2201/06 (US); C08L2205/03 (US);
C08L2207/062 (KR); Y02A40/90 (EP); Y02W90/10 (EP) (-)
C-Set:
C08K3/26, C08L23/04 (EP);
C08K3/26, C08L23/10 (EP);
C08K5/0008, C08L23/04 (EP);
C08K5/0008, C08L23/10 (EP);
C08K5/09, C08L23/04 (EP);
C08K5/09, C08L23/10 (EP);
C08K5/101, C08L23/04 (EP);
C08K5/101, C08L23/10 (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 [2019/48]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:ABBAUBARES BLATTMATERIAL[2019/48]
English:DEGRADABLE SHEET MATERIAL[2019/48]
French:MATÉRIAU EN FEUILLE DÉGRADABLE[2019/48]
Entry into regional phase30.07.2019National basic fee paid 
30.07.2019Designation fee(s) paid 
30.07.2019Examination fee paid 
Examination procedure30.07.2019Examination requested  [2019/48]
30.07.2019Date on which the examining division has become responsible
09.09.2020Communication of intention to grant the patent
15.01.2021Fee for grant paid
15.01.2021Fee for publishing/printing paid
15.01.2021Receipt of the translation of the claim(s)
Opposition(s)25.11.2021No opposition filed within time limit [2022/05]
Fees paidRenewal fee
24.01.2020Renewal fee patent year 03
15.01.2021Renewal fee patent year 04
Opt-out from the exclusive  Tooltip
competence of the Unified
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  TooltipAL24.02.2021
CY24.02.2021
EE24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
MC24.02.2021
MK24.02.2021
RS24.02.2021
SI24.02.2021
SK24.02.2021
SM24.02.2021
IS24.06.2021
[2024/23]
Former [2024/20]AL24.02.2021
CY24.02.2021
EE24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
MC24.02.2021
RS24.02.2021
SI24.02.2021
SK24.02.2021
SM24.02.2021
IS24.06.2021
Former [2022/39]AL24.02.2021
EE24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
MC24.02.2021
RS24.02.2021
SI24.02.2021
SK24.02.2021
SM24.02.2021
IS24.06.2021
Former [2022/23]AL24.02.2021
EE24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
RS24.02.2021
SI24.02.2021
SK24.02.2021
SM24.02.2021
IS24.06.2021
Former [2022/13]AL24.02.2021
EE24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
RS24.02.2021
SI24.02.2021
SK24.02.2021
SM24.02.2021
Former [2022/10]AL24.02.2021
EE24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
RS24.02.2021
SK24.02.2021
SM24.02.2021
Former [2022/07]AL24.02.2021
EE24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
RS24.02.2021
SK24.02.2021
SM24.02.2021
IS24.06.2021
Former [2021/50]EE24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
RS24.02.2021
SK24.02.2021
SM24.02.2021
IS24.06.2021
Former [2021/48]EE24.02.2021
FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
RS24.02.2021
SM24.02.2021
IS24.06.2021
Former [2021/46]FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
RS24.02.2021
SM24.02.2021
IS24.06.2021
Former [2021/42]FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
RS24.02.2021
IS24.06.2021
Former [2021/37]FI24.02.2021
HR24.02.2021
LT24.02.2021
LV24.02.2021
RS24.02.2021
Former [2021/35]FI24.02.2021
HR24.02.2021
LT24.02.2021
Former [2021/33]FI24.02.2021
LT24.02.2021
Cited inInternational search[A]US5565503  (GARCIA RODRIGO A [US], et al) [A] 1-17 * column 5, lines 44-48, 51-57 * * example 12 *;
 [A]US2003190443  (MCCARTHY DONALD C [US]) [A] 1-17 * example - * * claim - *;
 [A]US2004062884  (HAO BENZHONG [CN]) [A] 1-17 * paragraph [0013] * * example 2 ** claim 1 *;
 [A]US2012071574  (MACLEOD MATHEW D [US]) [A] 1-17 * paragraph [0023] * * claims 1,2,13 *;
 [A]US2012267368  (WU WEN PAO [US], et al) [A] 1-17 * examples 9-11,18-20 * * claims 1,24 *
by applicantUS4016117
 US4931488
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.