Register information Patent

DE file number : 60 2015 051 715.6 (Status: pending/in force, Query started: October 25, 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 2015 051 715.6
96EP file numberEAKZ15 77 9155.9
86WO file numberWAKZPCT/US2015/053645
97EP publication numberEPN3204455
87WO publication numberWPN2016057317
54Designation/titleTIHYDROPHILER ETHYLENOXIDFREIER EMULGATOR MIT FUNKTIONELLEN GRUPPEN VON DENDRIMEREM POLYHYDROXYLIERTEM ESTER
51IPC main classICM
(ICMV)		 C08L 83/06 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 8/892 (2006.01)
22DE application dateDATOct 2, 2015
96EP application dateEATOct 2, 2015
86WO application dateWATOct 2, 2015
43Date of first publicationOTApr 14, 2016
Date of publication of grantPETApr 29, 2020
71/73Applicant/ownerINHMomentive Performance Materials GmbH, 51373 Leverkusen, DE
72InventorINMUKHERJEE, Narayan, Sleepy Holow, NY 10591, US; WAGNER, Roland, 53227 Bonn, DE; MAASS, Sebastian, 50189 Elsdorf, DE; SOCKEL, Karl-Heinz, 51373 Leverkusen, DE; STREICHER, Katharina, 51373 Leverkusen, DE
74RepresentativeVTRLorenz Seidler Gossel Rechtsanwälte Patentanwälte Partnerschaft mbB, 80538 München, DE
Address for service Lorenz Seidler Gossel Rechtsanwälte Patentanwälte Partnerschaft mbB, 80538 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201414512071
Oct 10, 2014
Due dateFT
FG		Oct 31, 2025
Annual fee for the 11th 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: EP000003204455A1
Searchable text: EP000003204455A1
Original document: EP000003204455B1
Searchable text: EP000003204455B1
Original document: WO002016057317
Searchable text: WO002016057317
43Date of first publicationEVTApr 14, 2016
Date of the first transfer into DPMAregisterEREGTAug 17, 2017
Date of the (most recent) update in DPMAregisterREGTJul 30, 2025
(Show all update days)(Hide all update days)
  • Jul 30, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 29.04.2020: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 29.04.2020: deleted
  • Nov 8, 2024
    • Due date: changed
    • Procedures: Procedure relating to PCT application, Publication of PCT application, 14.04.2016: deleted
  • Nov 3, 2023; Nov 4, 2022; Oct 30, 2021; Apr 22, 2021; Mar 18, 2021; Nov 5, 2020; Apr 30, 2020; Apr 9, 2020; Aug 23, 2019; Jul 11, 2019
    • Historical data not available for this/these date(s)
  • Aug 17, 2017
    • 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 Apr 14, 2016  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Aug 16, 2017  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Sep 28, 2017 Sep 28, 2017 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Apr 29, 2020  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant May 14, 2020 May 14, 2020 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Feb 1, 2021 Apr 22, 2021 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 statusVSTTApr 14, 2016
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 statusVSTTAug 16, 2017
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 28, 2017
Issue numberHN39
YearPJ2017
Publication dateVTSep 28, 2017
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 4)
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 statusVSTTApr 29, 2020
Date of update of the procedureREGTJul 30, 2025
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTMay 14, 2020
Issue numberHN20
YearPJ2020
Publication dateVTMay 14, 2020
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 6)
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 statusVSTTFeb 1, 2021
Issue numberHN16
YearPJ2021
Publication dateVTApr 22, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTApr 22, 2021