Register information Patent

DE file number : 60 2007 044 658.9 (Status: pending/in force, Query started: May 8, 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 2007 044 658.9
96EP file numberEAKZ07 74 2990.0
86WO file numberWAKZPCT/JP2007/059555
97EP publication numberEPN2024398
87WO publication numberWPN2007126154
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON HYALURONSÄUREDERIVATEN
51IPC main classICM
(ICMV)		 C07D 251/46 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C08B 37/08 (2006.01), A61K 47/50 (2017.01)
22DE application dateDATApr 27, 2007
96EP application dateEATApr 27, 2007
86WO application dateWATApr 27, 2007
43Date of first publicationOTNov 8, 2007
Date of publication of grantPETJan 27, 2016
71/73Applicant/ownerINHSeikagaku Corp., Tokyo, JP
72InventorINYASUDA, Yousuke, Higashiyamato-shi, Tokyo 207-0021, JP
Address for service ULLRICH & NAUMANN Patent- und Rechtsanwälte, zugelassene Vertreter vor dem europäischen Patentamt PartG mbB, 69115 Heidelberg, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
JP
2006127837
May 1, 2006
Due dateFT
FG		Apr 30, 2026
Annual fee for the 20th year Patent fees
Patent division in charge 44
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR
81Designated WO countriesWDSAL, RS, HR, BA, MK
Published EP/WO documentsEPWOPNOriginal document: EP000002024398
Searchable text: EP000002024398
Original document: EP000002024398B1
Searchable text: EP000002024398B1
Original document: WO002007126154
Searchable text: WO002007126154
43Date of first publicationEVTNov 8, 2007
Date of the first transfer into DPMAregisterEREGTMay 27, 2011
Date of the (most recent) update in DPMAregisterREGTMar 15, 2025
(Show all update days)(Hide all update days)
  • Mar 15, 2025
    • Due date: changed
  • May 9, 2024; Mar 13, 2024; Mar 9, 2023; Nov 10, 2022; Mar 10, 2022; Apr 8, 2021; Apr 22, 2020; Aug 14, 2019; Apr 25, 2019; Oct 30, 2018; Apr 28, 2018; Sep 21, 2017; May 10, 2017; Jan 26, 2017; Jan 19, 2017; Jan 5, 2017; Dec 8, 2016; May 3, 2016; Apr 13, 2016; Mar 10, 2016; Feb 3, 2016; Jan 30, 2016; Jan 28, 2016; Feb 12, 2013
    • Historical data not available for this/these date(s)
  • May 27, 2011
    • 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 first publication without search report Nov 8, 2007  Details anzeigen
2 Procedure relating to PCT application WO publication Nov 8, 2007  Details anzeigen
3 Procedure relating to EP application EPO 1st publication Feb 18, 2009  Details anzeigen
4 Procedure relating to EP application EPO publication of search report Feb 18, 2009  Details anzeigen
5 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 2, 2009 Apr 2, 2009 Details anzeigen
6 Change of classification Change of IPC main class Dec 5, 2014  Details anzeigen
7 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jan 27, 2016  Details anzeigen
8 Publications Publication by DPMA of mention regarding EP patent grant Mar 10, 2016 Mar 10, 2016 Details anzeigen
9 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Oct 28, 2016 Feb 9, 2017 Details anzeigen
View procedures Procedure relating to PCT application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO first publication without search report
Date of legal/procedural statusVSTTNov 8, 2007
View procedures Procedure relating to PCT application (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO publication
Date of legal/procedural statusVSTTNov 8, 2007
View procedures Procedure relating to EP application (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTFeb 18, 2009
View procedures Procedure relating to EP application (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO publication of search report
Date of legal/procedural statusVSTTFeb 18, 2009
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTApr 2, 2009
Issue numberHN14
YearPJ2009
Publication dateVTApr 2, 2009
Type of publicationPARTBibliographic data
View procedures Change of classification (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTDec 5, 2014
51IPC main classICM
(ICMV)		 C07D 251/46 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C08B 37/08 (2006.01)
View procedures Procedure relating to EP application (No.: 7)
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 27, 2016
View procedures Publications (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTMar 10, 2016
Issue numberHN10
YearPJ2016
Publication dateVTMar 10, 2016
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Procedure relating to EP application (No.: 9)
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 28, 2016
Issue numberHN6
YearPJ2017
Publication dateVTFeb 9, 2017
Type of publicationPARTBibliographic data
PartHTPart 3