Register information Patent

DE file number : 50 2013 008 873.1 (Status: pending/in force, Query started: May 2, 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 2013 008 873.1
96EP file numberEAKZ13 70 9242.5
86WO file numberWAKZPCT/EP2013/055411
97EP publication numberEPN2828235
87WO publication numberWPN2013139703
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON ISOCYANATEN
51IPC main classICM
(ICMV)		 C07C 263/10 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07C 263/20 (2006.01)
22DE application dateDATMar 15, 2013
96EP application dateEATMar 15, 2013
86WO application dateWATMar 15, 2013
43Date of first publicationOTSep 26, 2013
Date of publication of grantPETNov 22, 2017
71/73Applicant/ownerINHCovestro Deutschland AG, 51373 Leverkusen, DE
72InventorINBRUNS, Rainer, 51373 Leverkusen, DE; LORENZ, Wolfgang, 41540 Dormagen, DE; RAUSCH, Andreas Karl, 41564 Kaarst, DE; WERSHOFEN, Stefan, 41065 Mönchengladbach, DE; LODDENKEMPER, Tim, 41542 Dormagen, DE
Address for service RWS Group, Translation Division, CHALFONT ST PETER, Bucks SL9 9FG, GB
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
12160168
Mar 19, 2012
Due dateFT
FG		Mar 31, 2026
Annual fee for the 14th year Patent fees
Patent division in charge 44
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: EP000002828235
Searchable text: EP000002828235
Original document: EP000002828235B1
Searchable text: EP000002828235B1
Original document: WO002013139703
Searchable text: WO002013139703
43Date of first publicationEVTSep 26, 2013
Date of the first transfer into DPMAregisterEREGTMar 13, 2015
Date of the (most recent) update in DPMAregisterREGTFeb 22, 2025
(Show all update days)(Hide all update days)
  • Feb 22, 2025
    • Due date: changed
  • Sep 6, 2024
    • Procedures: Procedure relating to PCT application, Publication of PCT application, 26.09.2013: deleted
  • Feb 24, 2024; Mar 1, 2023; Mar 1, 2022; Mar 12, 2021; Mar 16, 2020; Aug 21, 2019; Mar 22, 2019; Feb 28, 2019; Nov 15, 2018; Oct 11, 2018; Mar 9, 2018; Feb 1, 2018; Dec 20, 2017; Nov 24, 2017; Nov 21, 2017; Aug 17, 2017
    • Historical data not available for this/these date(s)
  • Mar 13, 2015
    • 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 Sep 26, 2013  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jan 28, 2015  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Mar 12, 2015 Mar 12, 2015 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Nov 22, 2017  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Jan 4, 2018 Jan 4, 2018 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Aug 23, 2018 Nov 15, 2018 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 statusVSTTSep 26, 2013
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 statusVSTTJan 28, 2015
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 statusVSTTMar 12, 2015
Issue numberHN11
YearPJ2015
Publication dateVTMar 12, 2015
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 statusVSTTNov 22, 2017
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 statusVSTTJan 4, 2018
Issue numberHN1
YearPJ2018
Publication dateVTJan 4, 2018
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 statusVSTTAug 23, 2018
Issue numberHN46
YearPJ2018
Publication dateVTNov 15, 2018
Type of publicationPARTBibliographic data
PartHTPart 3