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Extract from the Register of European Patents

EP About this file: EP3798287

EP3798287 - USE OF ORGANOMETALLIC SALT COMPOSITIONS FOR ALLEVIATING THE FORMATION OF WHITE ETCHING CRACKS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.06.2024
Database last updated on 15.06.2024
FormerThe patent has been granted
Status updated on  30.06.2023
FormerGrant of patent is intended
Status updated on  16.02.2023
FormerExamination is in progress
Status updated on  24.12.2021
FormerRequest for examination was made
Status updated on  08.10.2021
FormerThe application has been published
Status updated on  26.02.2021
Most recent event   Tooltip07.06.2024Lapse of the patent in a contracting state
New state(s): MC		published on 10.07.2024 [2024/28]
07.06.2024No opposition filed within time limitpublished on 10.07.2024 [2024/28]
Applicant(s)For all designated states
Ab Nanol Technologies Oy
Raisionkaari 55
21200 Raisio / FI
[2021/13]
Inventor(s)01 / VON KNORRING, Johan
Ulrikaborgsgatan 3 C 7
00130 Helsingfors / FI
02 / LEMPIÄINEN, Samuli
Köpmansgatan 13 B 63
20100 Abo / FI
03 / VON HAARTMAN, Sophia
Sirkkalagatan 16 A 13
20500 Abo / FI
04 / BURROWS, Aubrey
St Georges Drive
Rickinghall
Diss Norfolk IP 22 1AY / GB
05 / SCHERGE, Mathias
Im Neufeld 19
76316 Malsch / DE
 [2021/13]
Representative(s)Laine IP Oy
Porkkalankatu 24
00180 Helsinki / FI
[2021/13]
Application number, filing date19397529.927.09.2019
[2021/13]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3798287
Date:31.03.2021
Language:EN
[2021/13]
Type: B1 Patent specification 
No.:EP3798287
Date:02.08.2023
Language:EN
[2023/31]
Search report(s)(Supplementary) European search report - dispatched on:EP17.03.2020
ClassificationIPC:C10M139/00, C10M159/18
[2021/13]
CPC:
C10M139/00 (EP,CN,KR); C10M159/18 (EP,CN,KR); C10M129/40 (US);
C10M169/04 (US); C10M2201/06 (EP,CN,KR); C10M2201/062 (EP,CN,KR);
C10M2203/003 (US); C10M2203/024 (US); C10M2207/122 (EP,CN,KR);
C10M2207/126 (EP,CN,KR); C10N2010/02 (KR); C10N2030/06 (EP,CN,KR);
C10N2030/14 (EP,CN,KR); C10N2040/00 (EP,CN); C10N2040/04 (EP,CN,KR);
Y02E10/72 (EP) (-)
C-Set:
C10M2207/126, C10N2010/02 (CN,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 [2021/45]
Former [2021/13]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:VERWENDUNG VON ORGANOMETALLISCHEN SALZZUSAMMENSETZUNGEN ZUR VERMINDERUNG DER AUSBILDUNG VON WEISSEN ÄTZRISSEN[2021/13]
English:USE OF ORGANOMETALLIC SALT COMPOSITIONS FOR ALLEVIATING THE FORMATION OF WHITE ETCHING CRACKS[2021/13]
French:UTILISATION DE COMPOSITIONS DE SEL ORGANOMÉTALLIQUE POUR ATTÉNUER LA FORMATION DE FISSURES DE PHASE BLANCHE[2021/13]
Examination procedure30.09.2021Amendment by applicant (claims and/or description)
30.09.2021Examination requested  [2021/45]
30.09.2021Date on which the examining division has become responsible
05.01.2022Despatch of a communication from the examining division (Time limit: M04)
10.03.2022Reply to a communication from the examining division
22.08.2022Despatch of a communication from the examining division (Time limit: M04)
31.10.2022Reply to a communication from the examining division
17.02.2023Communication of intention to grant the patent
16.06.2023Fee for grant paid
16.06.2023Fee for publishing/printing paid
16.06.2023Receipt of the translation of the claim(s)
Opposition(s)03.05.2024No opposition filed within time limit [2024/28]
Fees paidRenewal fee
15.09.2021Renewal fee patent year 03
15.09.2022Renewal fee patent year 04
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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  TooltipAT02.08.2023
CZ02.08.2023
EE02.08.2023
ES02.08.2023
HR02.08.2023
IT02.08.2023
LT02.08.2023
LV02.08.2023
MC02.08.2023
PL02.08.2023
RO02.08.2023
RS02.08.2023
SK02.08.2023
SM02.08.2023
LU27.09.2023
GR03.11.2023
PT04.12.2023
[2024/28]
Former [2024/26]AT02.08.2023
CZ02.08.2023
EE02.08.2023
ES02.08.2023
HR02.08.2023
IT02.08.2023
LT02.08.2023
LV02.08.2023
PL02.08.2023
RO02.08.2023
RS02.08.2023
SK02.08.2023
SM02.08.2023
LU27.09.2023
GR03.11.2023
PT04.12.2023
Former [2024/25]AT02.08.2023
CZ02.08.2023
EE02.08.2023
ES02.08.2023
HR02.08.2023
LT02.08.2023
LV02.08.2023
PL02.08.2023
RO02.08.2023
RS02.08.2023
SK02.08.2023
SM02.08.2023
LU27.09.2023
GR03.11.2023
PT04.12.2023
Former [2024/23]AT02.08.2023
CZ02.08.2023
EE02.08.2023
ES02.08.2023
HR02.08.2023
LT02.08.2023
LV02.08.2023
PL02.08.2023
RO02.08.2023
RS02.08.2023
SK02.08.2023
SM02.08.2023
GR03.11.2023
PT04.12.2023
Former [2024/20]AT02.08.2023
HR02.08.2023
LT02.08.2023
LV02.08.2023
PL02.08.2023
RS02.08.2023
SM02.08.2023
GR03.11.2023
PT04.12.2023
Former [2024/10]AT02.08.2023
HR02.08.2023
LT02.08.2023
LV02.08.2023
PL02.08.2023
RS02.08.2023
GR03.11.2023
PT04.12.2023
Former [2024/09]AT02.08.2023
LT02.08.2023
GR03.11.2023
Former [2024/08]LT02.08.2023
GR03.11.2023
Documents cited:Search[Y]EP0949320  (ETHYL PETROLEUM ADDITIVES LTD [GB]) [Y] 9-11 * paragraph [0027] - paragraph [0022]; example 4; claims 1,10-12; tables 1,2 *;
 [AD]WO2017005967  (AB NANOL TECH OY [FI]) [AD] 1-12* examples 1-10; claims 1,6,17 *;
 [XYI]  - PRASHANT THAPLIYAL ET AL, "Influence of Cu nanofluids on the rolling contact fatigue life of bearing steel", ENGINEERING FAILURE ANALYSIS, GB, (20170320), vol. 78, doi:10.1016/j.engfailanal.2017.03.014, ISSN 1350-6307, pages 110 - 121, XP055674806 [X] 1-5,8,12 * paragraphs [001.] , [02.1] - paragraphs [02.3] , [ 3.3]; tables 4,6 * [Y] 9-11 [I] 6,7

DOI:   http://dx.doi.org/10.1016/j.engfailanal.2017.03.014
by applicantWO2015173421
 WO2017005967
 US10144896
 WO2015EP60811
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.