Register information Patent

DE file number : 50 2016 004 863.0 (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 DAKZ50 2016 004 863.0
96EP file numberEAKZ16 77 5669.1
86WO file numberWAKZPCT/EP2016/073232
97EP publication numberEPN3356457
87WO publication numberWPN2017055429
54Designation/titleTIWEICHMACHER-ZUSAMMENSETZUNG, DIE POLYMERE DICARBONSÄUREESTER UND 1,2-CYCLOHEXANDICARBONSÄUREESTER ENTHÄLT
51IPC main classICM
(ICMV)		 C08K 5/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C08K 5/11 (2006.01), C08K 5/12 (2006.01)
22DE application dateDATSep 29, 2016
96EP application dateEATSep 29, 2016
86WO application dateWATSep 29, 2016
43Date of first publicationOTApr 6, 2017
Date of publication of grantPETMay 29, 2019
71/73Applicant/ownerINHBASF SE, 67063 Ludwigshafen, DE
72InventorINPfeiffer, Matthias, 67459 Böhl-Iggelheim, DE; BREITSCHEIDEL, Boris, 67165 Waldsee, DE; GRIMM, Axel, 67480 Edenkoben, DE; MORGENSTERN, Herbert, 67158 Ellerstadt, DE
Address for service BASF SE, 67056 Ludwigshafen, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
15187697
Sep 30, 2015
Due dateFT
FG		Sep 30, 2025
Annual fee for the 10th year Patent fees
Patent division in charge 43
97EP language of publicationELANGDE - Deutsch
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: EP000003356457A1
Searchable text: EP000003356457A1
Original document: EP000003356457B1
Searchable text: EP000003356457B1
Original document: EP000003356457B2
Searchable text: EP000003356457B2
Original document: WO002017055429
Searchable text: WO002017055429
43Date of first publicationEVTApr 6, 2017
Date of the first transfer into DPMAregisterEREGTAug 8, 2018
Date of the (most recent) update in DPMAregisterREGTOct 8, 2024
(Show all update days)(Hide all update days)
  • Oct 8, 2024
    • Due date: changed
    • Procedures: Procedure relating to PCT application, Publication of PCT application, 06.04.2017: deleted
  • Oct 6, 2023; Dec 29, 2022; Nov 24, 2022; Jun 15, 2022; Oct 7, 2021; Dec 12, 2020; Apr 2, 2020; Mar 19, 2020; Dec 12, 2019; Aug 23, 2019; Jun 6, 2019; May 11, 2019; May 9, 2019; Feb 14, 2019
    • Historical data not available for this/these date(s)
  • Aug 8, 2018
    • 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 6, 2017  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Aug 8, 2018  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Sep 20, 2018 Sep 20, 2018 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) May 29, 2019  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Jun 19, 2019 Jun 19, 2019 Details anzeigen
6 Opposition procedure Opposition to patent filed Feb 28, 2020 Apr 23, 2020 Details anzeigen
7 Opposition procedure Patent maintained in amended form by EPO Dec 21, 2022  Details anzeigen
8 Opposition procedure Decision by EPO to maintain patent in amended form has become final Dec 21, 2022 Dec 29, 2022 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 6, 2017
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 8, 2018
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 20, 2018
Issue numberHN38
YearPJ2018
Publication dateVTSep 20, 2018
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 statusVSTTMay 29, 2019
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 statusVSTTJun 19, 2019
Issue numberHN25
YearPJ2019
Publication dateVTJun 19, 2019
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Opposition procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTOpposition to patent filed
Date of legal/procedural statusVSTTFeb 28, 2020
Issue numberHN17
YearPJ2020
Publication dateVTApr 23, 2020
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Opposition procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTPatent maintained in amended form by EPO
Date of legal/procedural statusVSTTDec 21, 2022
Date of update of the procedureREGTNov 24, 2022
View procedures Opposition procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTDecision by EPO to maintain patent in amended form has become final
Date of legal/procedural statusVSTTDec 21, 2022
Issue numberHN52
YearPJ2022
Publication dateVTDec 29, 2022
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTDec 29, 2022