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Extract from the Register of European Patents

EP About this file: EP3788022

EP3788022 - AZOTIZED SILICON-CONTAINING POWDER [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  14.04.2023
Database last updated on 05.07.2024
FormerThe patent has been granted
Status updated on  06.05.2022
FormerGrant of patent is intended
Status updated on  06.01.2022
FormerRequest for examination was made
Status updated on  05.02.2021
FormerThe international publication has been made
Status updated on  08.11.2019
Formerunknown
Status updated on  17.05.2019
Most recent event   Tooltip09.02.2024Lapse of the patent in a contracting state
New state(s): IT		published on 13.03.2024  [2024/11]
Applicant(s)For all designated states
Alzchem Trostberg GmbH
Dr.-Albert-Frank-Straße 32
83308 Trostberg / DE
[2022/22]
Former [2021/10]For all designated states
AlzChem Trostberg GmbH
Dr.-Albert-Frank-Straße 32
83308 Trostberg / DE
Inventor(s)01 / SANS, Jürgen
Jägerstr. 27
83308 Trostberg / DE
02 / HOISLBAUER, Christoph
Am Fischl 10
89979 Taching / DE
03 / SCHROLL, Georg
Esterweg 8
83365 Nussdorf / DE
04 / KUCZYNSKI, Maciej
Hochgernstr. 14
83308 Taching / DE
 [2021/10]
Representative(s)Dey, Michael
Weickmann & Weickmann
Patent- und Rechtsanwälte PartmbB
Postfach 860 820
81635 München / DE
[2021/10]
Application number, filing date19722567.502.05.2019
[2021/10]
WO2019EP61303
Priority number, dateDE20181011073104.05.2018         Original published format: DE102018110731
[2021/10]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO2019211404
Date:07.11.2019
Language:DE
[2019/45]
Type: A1 Application with search report 
No.:EP3788022
Date:10.03.2021
Language:DE
The application published by WIPO in one of the EPO official languages on 07.11.2019 takes the place of the publication of the European patent application.
[2021/10]
Type: B1 Patent specification 
No.:EP3788022
Date:08.06.2022
Language:DE
[2022/23]
Search report(s)International search report - published on:EP07.11.2019
ClassificationIPC:C04B35/628, C01B21/068
[2021/10]
CPC:
C04B35/62871 (EP); C01B21/0682 (EP); C04B35/62884 (EP);
C04B35/62894 (EP); C01P2004/60 (EP); C04B2235/428 (EP);
C04B2235/46 (EP); C04B2235/75 (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 [2021/10]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:AZOTIERTES SILICIUM-HALTIGES PULVER[2021/10]
English:AZOTIZED SILICON-CONTAINING POWDER[2021/10]
French:POUDRE CONTENANT DU SILICIUM AZOTÉ[2021/10]
Entry into regional phase02.11.2020National basic fee paid 
02.11.2020Designation fee(s) paid 
02.11.2020Examination fee paid 
Examination procedure02.11.2020Examination requested  [2021/10]
02.11.2020Date on which the examining division has become responsible
27.05.2021Amendment by applicant (claims and/or description)
07.01.2022Communication of intention to grant the patent
02.05.2022Fee for grant paid
02.05.2022Fee for publishing/printing paid
02.05.2022Receipt of the translation of the claim(s)
Opposition(s)10.03.2023No opposition filed within time limit [2023/20]
Fees paidRenewal fee
18.05.2021Renewal fee patent year 03
25.03.2022Renewal 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  TooltipAL08.06.2022
CZ08.06.2022
DK08.06.2022
EE08.06.2022
ES08.06.2022
FI08.06.2022
HR08.06.2022
IT08.06.2022
LT08.06.2022
LV08.06.2022
MC08.06.2022
NL08.06.2022
PL08.06.2022
RO08.06.2022
RS08.06.2022
SE08.06.2022
SI08.06.2022
SK08.06.2022
SM08.06.2022
BG08.09.2022
NO08.09.2022
GR09.09.2022
IS08.10.2022
PT10.10.2022
[2024/11]
Former [2024/08]AL08.06.2022
CZ08.06.2022
DK08.06.2022
EE08.06.2022
ES08.06.2022
FI08.06.2022
HR08.06.2022
LT08.06.2022
LV08.06.2022
MC08.06.2022
NL08.06.2022
PL08.06.2022
RO08.06.2022
RS08.06.2022
SE08.06.2022
SI08.06.2022
SK08.06.2022
SM08.06.2022
BG08.09.2022
NO08.09.2022
GR09.09.2022
IS08.10.2022
PT10.10.2022
Former [2023/25]AL08.06.2022
CZ08.06.2022
DK08.06.2022
EE08.06.2022
ES08.06.2022
FI08.06.2022
HR08.06.2022
LT08.06.2022
LV08.06.2022
NL08.06.2022
PL08.06.2022
RO08.06.2022
RS08.06.2022
SE08.06.2022
SI08.06.2022
SK08.06.2022
SM08.06.2022
BG08.09.2022
NO08.09.2022
GR09.09.2022
IS08.10.2022
PT10.10.2022
Former [2023/21]AL08.06.2022
CZ08.06.2022
DK08.06.2022
EE08.06.2022
ES08.06.2022
FI08.06.2022
HR08.06.2022
LT08.06.2022
LV08.06.2022
NL08.06.2022
PL08.06.2022
RO08.06.2022
RS08.06.2022
SE08.06.2022
SK08.06.2022
SM08.06.2022
BG08.09.2022
NO08.09.2022
GR09.09.2022
IS08.10.2022
PT10.10.2022
Former [2023/17]AL08.06.2022
CZ08.06.2022
EE08.06.2022
ES08.06.2022
FI08.06.2022
HR08.06.2022
LT08.06.2022
LV08.06.2022
NL08.06.2022
PL08.06.2022
RO08.06.2022
RS08.06.2022
SE08.06.2022
SK08.06.2022
SM08.06.2022
BG08.09.2022
NO08.09.2022
GR09.09.2022
IS08.10.2022
PT10.10.2022
Former [2023/12]CZ08.06.2022
EE08.06.2022
ES08.06.2022
FI08.06.2022
HR08.06.2022
LT08.06.2022
LV08.06.2022
NL08.06.2022
PL08.06.2022
RO08.06.2022
RS08.06.2022
SE08.06.2022
SK08.06.2022
SM08.06.2022
BG08.09.2022
NO08.09.2022
GR09.09.2022
IS08.10.2022
PT10.10.2022
Former [2023/11]CZ08.06.2022
EE08.06.2022
ES08.06.2022
FI08.06.2022
HR08.06.2022
LT08.06.2022
LV08.06.2022
NL08.06.2022
PL08.06.2022
RO08.06.2022
RS08.06.2022
SE08.06.2022
SK08.06.2022
SM08.06.2022
BG08.09.2022
NO08.09.2022
GR09.09.2022
PT10.10.2022
Former [2023/09]CZ08.06.2022
EE08.06.2022
ES08.06.2022
FI08.06.2022
HR08.06.2022
LT08.06.2022
LV08.06.2022
NL08.06.2022
RO08.06.2022
RS08.06.2022
SE08.06.2022
SK08.06.2022
SM08.06.2022
BG08.09.2022
NO08.09.2022
GR09.09.2022
PT10.10.2022
Former [2023/08]ES08.06.2022
FI08.06.2022
HR08.06.2022
LT08.06.2022
LV08.06.2022
NL08.06.2022
RS08.06.2022
SE08.06.2022
BG08.09.2022
NO08.09.2022
GR09.09.2022
Former [2023/02]FI08.06.2022
HR08.06.2022
LT08.06.2022
LV08.06.2022
NL08.06.2022
RS08.06.2022
SE08.06.2022
BG08.09.2022
NO08.09.2022
GR09.09.2022
Former [2022/50]FI08.06.2022
HR08.06.2022
LT08.06.2022
LV08.06.2022
RS08.06.2022
SE08.06.2022
BG08.09.2022
NO08.09.2022
GR09.09.2022
Former [2022/49]FI08.06.2022
HR08.06.2022
LT08.06.2022
LV08.06.2022
SE08.06.2022
BG08.09.2022
NO08.09.2022
GR09.09.2022
Former [2022/47]FI08.06.2022
LT08.06.2022
SE08.06.2022
NO08.09.2022
Cited inInternational search[AD]EP2376375  (ALZCHEM TROSTBERG GMBH [DE]) [AD] 1-14* paragraphs [0001] , [0 47] , [0 48]; examples 1, 2; claims 1-15 *
ExaminationEP2376375
by applicantEP0377132
 EP2376375
 US9337375
    - CHEMICAL ABSTRACTS, Database accession no. 12033-89-5
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.