Register information Patent

DE file number : 60 2018 029 821.5 (Status: pending/in force, Query started: September 26, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTPending/in force
21DE file number DAKZ60 2018 029 821.5
96EP file numberEAKZ18 77 9154.6
86WO file numberWAKZPCT/US2018/050182
97EP publication numberEPN3681986
87WO publication numberWPN2019051363
54Designation/titleTITRANSFORMATORÖLBASISÖL UND TRANSFORMATORÖLZUSAMMENSETZUNG DAMIT
51IPC main classICM
(ICMV)		 C10M 169/04 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C10M 101/02 (2006.01), H01B 3/22 (2006.01), C10N 30/10 (2006.01), C10N 30/08 (2006.01), C10N 40/08 (2006.01), C10N 40/16 (2006.01), C10N 70/00 (2006.01), C10N 20/00 (2006.01), C10N 20/02 (2006.01), C10N 30/18 (2006.01), C10N 30/00 (2006.01)
22DE application dateDATSep 10, 2018
96EP application dateEATSep 10, 2018
86WO application dateWATSep 10, 2018
43Date of first publicationOTMar 14, 2019
Date of publication of grantPETJan 19, 2022
71/73Applicant/ownerINHExxonMobil Chemical Patents Inc., Baytown, TX, US
72InventorINHILL, Ronald, R., Jr., Humble TX 77396, US; TRAN, Caterina, T., H., Houston TX 77019, US; BROENEN, Andrew, P., Houston, TX 77007, US; MEHTA, Shaival, R., Katy TX 77494, US; BIEN, Daniel, X., 1160 Brussels, BE
74RepresentativeVTRUexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB, 22607 Hamburg, DE
Address for service Uexküll & Stolberg Partnerschaft von Patent- und Rechtsanwälten mbB, 22607 Hamburg, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201762556571 P
Sep 11, 2017
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
18160969
Mar 9, 2018
Due dateFT
FG		Sep 30, 2025
Annual fee for the 8th year Patent fees
Patent division in charge 43
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAL, 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
Published EP/WO documentsEPWOPNOriginal document: EP000003681986A1
Searchable text: EP000003681986A1
Original document: EP000003681986B1
Searchable text: EP000003681986B1
Original document: WO002019051363
Searchable text: WO002019051363
43Date of first publicationEVTMar 14, 2019
Date of the first transfer into DPMAregisterEREGTJul 22, 2020
Date of the (most recent) update in DPMAregisterREGTJul 25, 2025
(Show all update days)(Hide all update days)
  • Jul 25, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 19.01.2022: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 19.01.2022: deleted
  • Oct 10, 2024
    • St.36: changed (technical change)
  • Oct 8, 2024
    • Due date: changed
  • Jun 13, 2024; May 23, 2024; May 2, 2024; Oct 6, 2023; Jan 5, 2023; Dec 1, 2022; Jun 16, 2022; Feb 18, 2022; Feb 10, 2022; Jan 4, 2022; Dec 30, 2021; Aug 19, 2021; Oct 29, 2020
    • Historical data not available for this/these date(s)
  • Jul 22, 2020
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Procedure relating to PCT application WO publication Mar 14, 2019  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jul 22, 2020  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Sep 3, 2020 Sep 3, 2020 Details anzeigen
4 Change of classification Change of IPC main class Sep 6, 2021  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jan 19, 2022  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Feb 10, 2022 Feb 10, 2022 Details anzeigen
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Oct 20, 2022 Jan 5, 2023 Details anzeigen
View procedures Procedure relating to PCT application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO publication
Date of legal/procedural statusVSTTMar 14, 2019
Date of update of the procedureREGTDec 30, 2021
View procedures Procedure relating to EP application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTJul 22, 2020
Date of update of the procedureREGTJul 22, 2020
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTSep 3, 2020
Issue numberHN36
YearPJ2020
Publication dateVTSep 3, 2020
Type of publicationPARTBibliographic data
Date of update of the procedureREGTJul 22, 2020
View procedures Change of classification (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTSep 6, 2021
51IPC main classICM
(ICMV)		 C10M 169/04 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C10M 169/04 (2006.01)
Date of update of the procedureREGTDec 30, 2021
View procedures Procedure relating to EP application (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural statusVSTTJan 19, 2022
Date of update of the procedureREGTJul 25, 2025
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTFeb 10, 2022
Issue numberHN6
YearPJ2022
Publication dateVTFeb 10, 2022
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTFeb 10, 2022
View procedures Procedure relating to EP application (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTNo opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural statusVSTTOct 20, 2022
Issue numberHN1
YearPJ2023
Publication dateVTJan 5, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJan 5, 2023