Register information Patent

DE file number : 60 2014 069 225.7 (Status: pending/in force, Query started: November 16, 2024)

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 2014 069 225.7
96EP file numberEAKZ14 81 9262.8
86WO file numberWAKZPCT/JP2014/067426
97EP publication numberEPN3018159
87WO publication numberWPN2015002147
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON OXYMETHYLENCOPOLYMER
51IPC main classICM
(ICMV)		 C08G 2/10 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C08G 2/04 (2006.01), C08G 2/06 (2006.01), C08G 2/24 (2006.01), C08L 59/04 (2006.01)
22DE application dateDATJun 30, 2014
96EP application dateEATJun 30, 2014
86WO application dateWATJun 30, 2014
43Date of first publicationOTJan 8, 2015
Date of publication of grantPETAug 19, 2020
71/73Applicant/ownerINHMitsubishi Gas Chemical Company, Inc., Tokyo, JP
72InventorINNAKAYA, Daigo, Tokyo 125-8601, JP; TAKAHASHI, Toru, Tokyo 125-8601, JP; MOCHIDA, Satoshi, Tokyo 125-8601, JP
74RepresentativeVTRMüller-Boré & Partner Patentanwälte PartG mbB, 80639 München, DE
Address for service Müller-Boré & Partner Patentanwälte PartG mbB, 80639 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
2013137734
Jul 1, 2013
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
2013137735
Jul 1, 2013
Due dateFT
FG		Jun 30, 2025
Annual fee for the 12th year Patent fees
Patent division in charge 44
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: EP000003018159
Searchable text: EP000003018159
Original document: EP000003018159B1
Searchable text: EP000003018159B1
Original document: WO002015002147
Searchable text: WO002015002147
43Date of first publicationEVTJan 8, 2015
Date of the first transfer into DPMAregisterEREGTJun 24, 2016
Date of the (most recent) update in DPMAregisterREGTSep 19, 2024
(Show all update days)(Hide all update days)
  • Sep 19, 2024
    • St.36: changed (technical change)
  • Jul 9, 2024; May 15, 2024; May 9, 2024; May 10, 2023; May 14, 2022; Aug 12, 2021; Jul 8, 2021; Jun 11, 2021; Sep 10, 2020; Jul 31, 2020; Jul 30, 2020; Oct 25, 2018
    • Historical data not available for this/these date(s)
  • Jun 24, 2016
    • Date of the first transfer into DPMAregister
Procedural data
No. Kind of procedure Legal status Date of legal/procedural status Date of legal/procedural status sorted ascending Date of first publication Display all details
1 Procedure relating to PCT application WO publication Jan 8, 2015   Display details
2 Procedure relating to EP application EPO 1st publication May 11, 2016   Display details
3 Publications Publication of a mention regarding EP 1st publication by DPMA Jun 23, 2016 Jun 23, 2016 Display details
4 Change of classification Change of IPC main class Jan 31, 2017   Display details
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 19, 2020   Display details
6 Publications Publication by DPMA of mention regarding EP patent grant Sep 10, 2020 Sep 10, 2020 Display details
7 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision May 20, 2021 Aug 12, 2021 Display details