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Extract from the Register of European Patents

EP About this file: EP3864002

EP3864002 - ADDITION-FRAGMENTATION AGENT WITH PENDENT AMINE GROUPS [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  24.11.2023
Database last updated on 22.08.2024
FormerGrant of patent is intended
Status updated on  18.07.2023
FormerRequest for examination was made
Status updated on  16.07.2021
FormerThe international publication has been made
Status updated on  18.04.2020
Formerunknown
Status updated on  29.10.2019
Most recent event   Tooltip02.08.2024Lapse of the patent in a contracting state
New state(s): IT, PL, PT, SK		published on 04.09.2024 [2024/36]
Applicant(s)For all designated states
3M Innovative Properties Company
3M Center
Post Office Box 33427
Saint Paul, Minnesota 55133-3427 / US
[2021/33]
Inventor(s)01 / ABUELYAMAN, Ahmed S.
3M Center Post Office Box 33427
Saint Paul, Minnesota 55133-3427 / US
02 / GADDAM, Babu N.
3M Center Post Office Box 33427
Saint Paul, Minnesota 55133-3427 / US
03 / FALSAFI, Afshin
3M Center Post Office Box 33427
Saint Paul, Minnesota 55133-3427 / US
04 / WU, Tianyu
3M Center Post Office Box 33427
Saint Paul, Minnesota 55133-3427 / US
05 / WANG, Yizhong
3M Center Post Office Box 33427
Saint Paul, Minnesota 55133-3427 / US
06 / CHRISTENSEN, Randilynn B.
3M Center Post Office Box 33427
Saint Paul, Minnesota 55133-3427 / US
07 / MOSER, William H.
3M Center Post Office Box 33427
Saint Paul, Minnesota 55133-3427 / US
 [2021/33]
Representative(s)Mathys & Squire
Theatinerstraße 7
80333 München / DE
[2021/33]
Application number, filing date19790076.401.10.2019
[2021/33]
WO2019IB58357
Priority number, dateUS201862742969P09.10.2018         Original published format: US 201862742969 P
[2021/33]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020075007
Date:16.04.2020
Language:EN
[2020/16]
Type: A1 Application with search report 
No.:EP3864002
Date:18.08.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 16.04.2020 takes the place of the publication of the European patent application.
[2021/33]
Type: B1 Patent specification 
No.:EP3864002
Date:27.12.2023
Language:EN
[2023/52]
Search report(s)International search report - published on:EP16.04.2020
ClassificationIPC:C07C219/32, C07C229/62
[2021/33]
CPC:
C07C229/62 (EP); C07C229/42 (US); C07C219/32 (EP);
C08F220/20 (US); C08F222/102 (US)
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:ADDITIONSFRAGMENTIERUNGSMITTEL MIT ANHÄNGENDEN AMINGRUPPEN[2021/33]
English:ADDITION-FRAGMENTATION AGENT WITH PENDENT AMINE GROUPS[2021/33]
French:AGENT D'ADDITION-FRAGMENTATION À GROUPES AMINE PENDANTS[2021/33]
Entry into regional phase30.03.2021National basic fee paid 
30.03.2021Designation fee(s) paid 
30.03.2021Examination fee paid 
Examination procedure30.03.2021Examination requested  [2021/33]
30.03.2021Date on which the examining division has become responsible
11.11.2021Amendment by applicant (claims and/or description)
19.07.2023Communication of intention to grant the patent
20.11.2023Fee for grant paid
20.11.2023Fee for publishing/printing paid
20.11.2023Receipt of the translation of the claim(s)
Fees paidRenewal fee
20.10.2021Renewal fee patent year 03
21.10.2022Renewal fee patent year 04
19.10.2023Renewal fee patent year 05
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  TooltipAT27.12.2023
CZ27.12.2023
EE27.12.2023
ES27.12.2023
FI27.12.2023
HR27.12.2023
IT27.12.2023
LT27.12.2023
LV27.12.2023
NL27.12.2023
PL27.12.2023
RO27.12.2023
RS27.12.2023
SE27.12.2023
SK27.12.2023
SM27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
PT29.04.2024
[2024/36]
Former [2024/35]AT27.12.2023
CZ27.12.2023
EE27.12.2023
ES27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
NL27.12.2023
RO27.12.2023
RS27.12.2023
SE27.12.2023
SM27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
Former [2024/34]EE27.12.2023
ES27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
NL27.12.2023
RS27.12.2023
SE27.12.2023
SM27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
Former [2024/33]ES27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
NL27.12.2023
RS27.12.2023
SE27.12.2023
SM27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
Former [2024/32]ES27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
NL27.12.2023
RS27.12.2023
SE27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
IS27.04.2024
Former [2024/26]ES27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
LV27.12.2023
NL27.12.2023
RS27.12.2023
SE27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
Former [2024/25]ES27.12.2023
FI27.12.2023
HR27.12.2023
LT27.12.2023
RS27.12.2023
SE27.12.2023
BG27.03.2024
NO27.03.2024
GR28.03.2024
Former [2024/21]FI27.12.2023
LT27.12.2023
BG27.03.2024
GR28.03.2024
Former [2024/20]GR28.03.2024
Cited inInternational search[A]WO2014151363  (3M INNOVATIVE PROPERTIES CO [US]) [A] 1-22* the whole document *;
 [I]WO2015126657  (3M INNOVATIVE PROPERTIES CO [US]) [I] 1-22 * the whole document *
by applicantUS2801185
 US4503169
 US4522958
 US4547323
 US4886861
 US5130347
 US5154762
 US5324879
 US5925715
 US5962550
 US6126922
 US6387981
 US6572693
 US6586483
 US6730156
 US6794520
 US2005017966
 US6899948
 US7090721
 US7090722
 US7156911
 US7241437
 US7393882
 US7649029
 US2010021869
 US7888400
 US2013012614
 US8710113
 US9012531
 WO2018102484
    - R. R. CARA et al., Particulate Science and Technology, (20100000), vol. 28, pages 191 - 206
    - SURFACECOLLOID, Science, Wiley Interscience, (19730000), vol. 6
    - MATYJASZEWSKIXIA, Chem. Rev., (20010000), vol. 101, pages 2921 - 2990
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.