blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3754009

EP3754009 - CLEANING METHOD [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.04.2024
Database last updated on 16.07.2024
FormerThe patent has been granted
Status updated on  19.05.2023
FormerGrant of patent is intended
Status updated on  14.02.2023
FormerRequest for examination was made
Status updated on  04.06.2021
FormerThe application has been published
Status updated on  20.11.2020
Most recent event   Tooltip17.05.2024Lapse of the patent in a contracting state
New state(s): SI		published on 19.06.2024  [2024/25]
Applicant(s)For all designated states
AGC Inc.
5-1, Marunouchi 1-chome
Chiyoda-ku
Tokyo 100-8405 / JP
[2023/25]
Former [2020/52]For all designated states
AGC INC.
5-1, Marunouchi 1-chome
Chiyoda-ku
Tokyo 1008405 / JP
Inventor(s)01 / NAKAMURA, Masahiko
c/o AGC Inc.
5-1, Marunouchi 1-chome
Chiyoda-ku, Tokyo 100-8405 / JP
02 / MITSUOKA, Hiroaki
c/o AGC Inc.
5-1, Marunouchi 1-chome
Chiyoda-ku, Tokyo 100-8405 / JP
03 / ICHINOKAWA, Mari
c/o AGC Inc.
5-1, Marunouchi 1-chome
Chiyoda-ku, Tokyo 100-8405 / JP
04 / FUJIMORI, Atsushi
c/o AGC Inc.
5-1, Marunouchi 1-chome
Chiyoda-ku, Tokyo 100-8405 / JP
05 / OKAMOTO, Hidekazu
c/o AGC Inc.
5-1, Marunouchi 1-chome
Chiyoda-ku, Tokyo 100-8405 / JP
 [2020/52]
Representative(s)Müller-Boré & Partner Patentanwälte PartG mbB
Friedenheimer Brücke 21
80639 München / DE
[2020/52]
Application number, filing date20175992.520.04.2016
[2020/52]
Priority number, dateJP2015014807027.07.2015         Original published format: JP 2015148070
JP2016000595215.01.2016         Original published format: JP 2016005952
[2020/52]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3754009
Date:23.12.2020
Language:EN
[2020/52]
Type: B1 Patent specification 
No.:EP3754009
Date:21.06.2023
Language:EN
[2023/25]
Search report(s)(Supplementary) European search report - dispatched on:EP06.11.2020
ClassificationIPC:C11D7/50, C09D7/20, C11D11/00, C09D201/00, C09K5/04
[2023/07]
CPC:
C09D7/20 (EP,CN,US); C11D7/5018 (EP,CN,US); C07C21/18 (US);
B08B3/08 (CN); C07C19/10 (US); C07C21/22 (US);
C08B3/08 (US); C09D201/00 (EP,US); C09K5/044 (EP,US);
C09K5/10 (CN,US); C11D3/43 (US); C11D7/30 (CN);
C08K5/02 (US); C09K2205/126 (EP,US); C11D2111/12 (EP,CN,US) (-)
Former IPC [2020/52]C11D7/50, C11D11/00, C09D7/20, C09K5/04, // C08K5/02
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 [2021/27]
Former [2020/52]AL,  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 
TitleGerman:REINIGUNGSVERFAHREN[2020/52]
English:CLEANING METHOD[2020/52]
French:PROCÉDÉ DE NETTOYAGE[2020/52]
Examination procedure26.05.2021Amendment by applicant (claims and/or description)
02.06.2021Examination requested  [2021/27]
02.06.2021Date on which the examining division has become responsible
15.02.2023Communication of intention to grant the patent
08.05.2023Receipt of the translation of the claim(s)
11.05.2023Fee for grant paid
11.05.2023Fee for publishing/printing paid
Parent application(s)   TooltipEP16830116.6  / EP3330347
Opposition(s)22.03.2024No opposition filed within time limit [2024/22]
Fees paidRenewal fee
28.05.2020Renewal fee patent year 03
28.05.2020Renewal fee patent year 04
28.05.2020Renewal fee patent year 05
15.04.2021Renewal fee patent year 06
22.03.2022Renewal fee patent year 07
17.03.2023Renewal fee patent year 08
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  TooltipAT21.06.2023
CZ21.06.2023
DK21.06.2023
EE21.06.2023
ES21.06.2023
FI21.06.2023
HR21.06.2023
LT21.06.2023
LV21.06.2023
NL21.06.2023
PL21.06.2023
RO21.06.2023
RS21.06.2023
SE21.06.2023
SI21.06.2023
SK21.06.2023
SM21.06.2023
NO21.09.2023
GR22.09.2023
IS21.10.2023
PT23.10.2023
[2024/25]
Former [2024/22]AT21.06.2023
CZ21.06.2023
DK21.06.2023
EE21.06.2023
ES21.06.2023
FI21.06.2023
HR21.06.2023
LT21.06.2023
LV21.06.2023
NL21.06.2023
PL21.06.2023
RO21.06.2023
RS21.06.2023
SE21.06.2023
SK21.06.2023
SM21.06.2023
NO21.09.2023
GR22.09.2023
IS21.10.2023
PT23.10.2023
Former [2024/10]AT21.06.2023
CZ21.06.2023
EE21.06.2023
ES21.06.2023
FI21.06.2023
HR21.06.2023
LT21.06.2023
LV21.06.2023
NL21.06.2023
PL21.06.2023
RO21.06.2023
RS21.06.2023
SE21.06.2023
SK21.06.2023
SM21.06.2023
NO21.09.2023
GR22.09.2023
IS21.10.2023
PT23.10.2023
Former [2024/09]AT21.06.2023
CZ21.06.2023
ES21.06.2023
FI21.06.2023
HR21.06.2023
LT21.06.2023
LV21.06.2023
NL21.06.2023
RS21.06.2023
SE21.06.2023
SK21.06.2023
SM21.06.2023
NO21.09.2023
GR22.09.2023
IS21.10.2023
Former [2024/08]FI21.06.2023
HR21.06.2023
LT21.06.2023
LV21.06.2023
NL21.06.2023
RS21.06.2023
SE21.06.2023
SK21.06.2023
SM21.06.2023
NO21.09.2023
GR22.09.2023
Former [2024/03]FI21.06.2023
HR21.06.2023
LT21.06.2023
LV21.06.2023
NL21.06.2023
RS21.06.2023
SE21.06.2023
NO21.09.2023
GR22.09.2023
Former [2024/01]HR21.06.2023
LT21.06.2023
LV21.06.2023
NL21.06.2023
RS21.06.2023
SE21.06.2023
NO21.09.2023
GR22.09.2023
Former [2023/52]HR21.06.2023
NL21.06.2023
RS21.06.2023
SE21.06.2023
NO21.09.2023
GR22.09.2023
Former [2023/51]HR21.06.2023
RS21.06.2023
SE21.06.2023
NO21.09.2023
GR22.09.2023
Former [2023/50]SE21.06.2023
NO21.09.2023
GR22.09.2023
Former [2023/48]SE21.06.2023
NO21.09.2023
Documents cited:Search[A]WO2011031697  (HONEYWELL INT INC [US], et al) [A] 1-5 * claim 1 * * paragraphs [0137] - [0139] *;
 [E]EP3330346  (ASAHI GLASS CO LTD [JP]) [E] 1-5 * the whole document ** paragraphs [0026] , [0060] *
by applicantWO9414737
 WO2008149907
 JP2013504658
 JP2013506731
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.