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Extract from the Register of European Patents

EP About this file: EP3487664

EP3487664 - SHAPED VITRIFIED ABRASIVE AGGLOMERATE, ABRASIVE ARTICLES, AND METHOD OF ABRADING [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  23.12.2022
Database last updated on 20.07.2024
FormerThe patent has been granted
Status updated on  14.01.2022
FormerGrant of patent is intended
Status updated on  12.09.2021
FormerExamination is in progress
Status updated on  27.11.2020
FormerRequest for examination was made
Status updated on  26.04.2019
FormerThe international publication has been made
Status updated on  26.01.2018
Formerunknown
Status updated on  09.08.2017
Most recent event   Tooltip27.04.2024Lapse of the patent in a contracting state
New state(s): MK		published on 29.05.2024  [2024/22]
Applicant(s)For all designated states
3M Innovative Properties Company
3M Center
Post Office Box 33427
St. Paul, MN 55133-3427 / US
[2019/22]
Inventor(s)01 / LUKOWSKI, Mark A.
3M Center
Post Office Box 33427
Saint Paul Minnesota 55133-3427 / US
02 / GOERS, Brian D.
1782 Fremont Avenue South
Minneapolis, MN 55403 / US
03 / ADEFRIS, Negus B.
115 Western Avenue North, Unit 2N
Saint Paul, MN 55012 / US
04 / PETERSON, Scott W.
9186 Viaggio Way
Highlands Ranch, CO 80126 / US
 [2022/07]
Former [2019/22]01 / LUKOWSKI, Mark A.
3M Center
Post Office Box 33427
Saint Paul Minnesota 55133-3427 / US
02 / GOERS, Brian D.
3M Center
Post Office Box 33427
Saint Paul Minnesota 55133-3427 / US
03 / ADEFRIS, Negus B.
3M Center
Post Office Box 33427
Saint Paul Minnesota 55133-3427 / US
04 / PETERSON, Scott W.
3M Center
Post Office Box 33427
Saint Paul Minnesota 55133-3427 / US
Representative(s)De Clercq & Partners
Edgard Gevaertdreef 10a
9830 Sint-Martens-Latem / BE
[2019/22]
Application number, filing date17745944.319.07.2017
[2019/22]
WO2017US42825
Priority number, dateUS201662364495P20.07.2016         Original published format: US 201662364495 P
[2019/22]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018017695
Date:25.01.2018
Language:EN
[2018/04]
Type: A1 Application with search report 
No.:EP3487664
Date:29.05.2019
Language:EN
The application published by WIPO in one of the EPO official languages on 25.01.2018 takes the place of the publication of the European patent application.
[2019/22]
Type: B1 Patent specification 
No.:EP3487664
Date:16.02.2022
Language:EN
[2022/07]
Search report(s)International search report - published on:EP25.01.2018
ClassificationIPC:B24D3/00, B24D3/18, B24D3/28, B24D11/00
[2019/22]
CPC:
B24D11/001 (EP,US); B24D3/346 (US); B24D11/00 (EP,US);
B24D3/002 (EP,US); B24D3/18 (EP,US); B24D3/28 (EP,US);
B24D3/32 (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 [2019/22]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:GEFORMTES VERGLASTES SCHLEIFAGGLOMERAT, SCHLEIFARTIKEL UND VERFAHREN ZUM SCHLEIFEN[2019/22]
English:SHAPED VITRIFIED ABRASIVE AGGLOMERATE, ABRASIVE ARTICLES, AND METHOD OF ABRADING[2019/22]
French:AGGLOMÉRAT ABRASIF VITRIFIÉ FAÇONNÉ, ARTICLES ABRASIFS ET PROCÉDÉ D'ABRASION[2019/22]
Entry into regional phase22.01.2019National basic fee paid 
22.01.2019Designation fee(s) paid 
22.01.2019Examination fee paid 
Examination procedure22.01.2019Examination requested  [2019/22]
22.01.2019Date on which the examining division has become responsible
02.09.2019Amendment by applicant (claims and/or description)
26.11.2020Despatch of a communication from the examining division (Time limit: M04)
02.04.2021Reply to a communication from the examining division
13.09.2021Communication of intention to grant the patent
11.01.2022Fee for grant paid
11.01.2022Fee for publishing/printing paid
11.01.2022Receipt of the translation of the claim(s)
Opposition(s)17.11.2022No opposition filed within time limit [2023/04]
Fees paidRenewal fee
15.07.2019Renewal fee patent year 03
14.07.2020Renewal fee patent year 04
20.07.2021Renewal 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  TooltipHU19.07.2017
AL16.02.2022
AT16.02.2022
CY16.02.2022
CZ16.02.2022
DK16.02.2022
EE16.02.2022
ES16.02.2022
FI16.02.2022
HR16.02.2022
IT16.02.2022
LT16.02.2022
LV16.02.2022
MC16.02.2022
MK16.02.2022
NL16.02.2022
PL16.02.2022
RO16.02.2022
RS16.02.2022
SE16.02.2022
SI16.02.2022
SK16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
GB19.07.2022
IE19.07.2022
LU19.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
[2024/22]
Former [2024/20]HU19.07.2017
AL16.02.2022
AT16.02.2022
CY16.02.2022
CZ16.02.2022
DK16.02.2022
EE16.02.2022
ES16.02.2022
FI16.02.2022
HR16.02.2022
IT16.02.2022
LT16.02.2022
LV16.02.2022
MC16.02.2022
NL16.02.2022
PL16.02.2022
RO16.02.2022
RS16.02.2022
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SI16.02.2022
SK16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
GB19.07.2022
IE19.07.2022
LU19.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
Former [2024/18]HU19.07.2017
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DK16.02.2022
EE16.02.2022
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FI16.02.2022
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PL16.02.2022
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SI16.02.2022
SK16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
GB19.07.2022
IE19.07.2022
LU19.07.2022
BE31.07.2022
CH31.07.2022
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Former [2023/35]AL16.02.2022
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FI16.02.2022
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MC16.02.2022
NL16.02.2022
PL16.02.2022
RO16.02.2022
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SI16.02.2022
SK16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
GB19.07.2022
IE19.07.2022
LU19.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
Former [2023/33]AL16.02.2022
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MC16.02.2022
NL16.02.2022
PL16.02.2022
RO16.02.2022
RS16.02.2022
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SI16.02.2022
SK16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
GB19.07.2022
IE19.07.2022
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BE31.07.2022
CH31.07.2022
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Former [2023/27]AL16.02.2022
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EE16.02.2022
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FI16.02.2022
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LT16.02.2022
LV16.02.2022
MC16.02.2022
NL16.02.2022
PL16.02.2022
RO16.02.2022
RS16.02.2022
SE16.02.2022
SI16.02.2022
SK16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
GB19.07.2022
LU19.07.2022
BE31.07.2022
CH31.07.2022
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Former [2023/25]AL16.02.2022
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NL16.02.2022
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SI16.02.2022
SK16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
LU19.07.2022
BE31.07.2022
CH31.07.2022
LI31.07.2022
Former [2023/21]AL16.02.2022
AT16.02.2022
CZ16.02.2022
DK16.02.2022
EE16.02.2022
ES16.02.2022
FI16.02.2022
HR16.02.2022
LT16.02.2022
LV16.02.2022
MC16.02.2022
NL16.02.2022
PL16.02.2022
RO16.02.2022
RS16.02.2022
SE16.02.2022
SI16.02.2022
SK16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
LU19.07.2022
CH31.07.2022
LI31.07.2022
Former [2023/11]AL16.02.2022
AT16.02.2022
CZ16.02.2022
DK16.02.2022
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FI16.02.2022
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LT16.02.2022
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MC16.02.2022
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PL16.02.2022
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SI16.02.2022
SK16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
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Former [2023/10]AL16.02.2022
AT16.02.2022
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ES16.02.2022
FI16.02.2022
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SI16.02.2022
SK16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
Former [2023/01]AL16.02.2022
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EE16.02.2022
ES16.02.2022
FI16.02.2022
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LT16.02.2022
LV16.02.2022
NL16.02.2022
PL16.02.2022
RO16.02.2022
RS16.02.2022
SE16.02.2022
SK16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
Former [2022/49]AT16.02.2022
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PL16.02.2022
RO16.02.2022
RS16.02.2022
SE16.02.2022
SK16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
Former [2022/48]AT16.02.2022
CZ16.02.2022
DK16.02.2022
EE16.02.2022
ES16.02.2022
FI16.02.2022
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LT16.02.2022
LV16.02.2022
NL16.02.2022
PL16.02.2022
RO16.02.2022
RS16.02.2022
SE16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
Former [2022/47]AT16.02.2022
DK16.02.2022
ES16.02.2022
FI16.02.2022
HR16.02.2022
LT16.02.2022
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NL16.02.2022
PL16.02.2022
RO16.02.2022
RS16.02.2022
SE16.02.2022
SM16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
Former [2022/46]AT16.02.2022
DK16.02.2022
ES16.02.2022
FI16.02.2022
HR16.02.2022
LT16.02.2022
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NL16.02.2022
PL16.02.2022
RS16.02.2022
SE16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
IS17.06.2022
Former [2022/42]AT16.02.2022
ES16.02.2022
FI16.02.2022
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PL16.02.2022
RS16.02.2022
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BG16.05.2022
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GR17.05.2022
PT16.06.2022
IS17.06.2022
Former [2022/39]AT16.02.2022
ES16.02.2022
FI16.02.2022
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PL16.02.2022
RS16.02.2022
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BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
Former [2022/36]AT16.02.2022
ES16.02.2022
HR16.02.2022
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NL16.02.2022
PL16.02.2022
RS16.02.2022
SE16.02.2022
BG16.05.2022
NO16.05.2022
GR17.05.2022
PT16.06.2022
Former [2022/35]ES16.02.2022
HR16.02.2022
LT16.02.2022
NL16.02.2022
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SE16.02.2022
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PT16.06.2022
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LT16.02.2022
NL16.02.2022
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PT16.06.2022
Former [2022/33]LT16.02.2022
NO16.05.2022
Cited inInternational search[IDY]US5975988  (CHRISTIANSON TODD J [US]) [ID] 14,15 * the whole document *[Y] 8-10;
 [XDYI]US6319108  (ADEFRIS NEGUS B [US], et al) [XD] 1-7,11,12 * the whole document * [Y] 8-10 [I] 13
by applicantUS2958593
 US4652274
 US4751138
 US4903440
 US4985340
 US5086086
 WO9312911
 US5236472
 US5376428
 US5385954
 US5591239
 US5975988
 US6017831
 US6319108
 US6702650
 US6817935
 US6951504
 US2006041065
 WO2015088953
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.