Register information Patent

DE file number : 60 2010 022 167.9 (Status: pending/in force, Query started: August 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 DAKZ60 2010 022 167.9
96EP file numberEAKZ10 81 7410.3
86WO file numberWAKZPCT/KR2010/006312
97EP publication numberEPN2479194
87WO publication numberWPN2011034341
54Designation/titleTIVERFAHREN ZUR HERSTELLUNG VON HYALURONSÄURE MIT GERINGEM MOLEKULARGEWICHT
51IPC main classICM
(ICMV)		 C08B 37/08 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61K 8/73 (2006.01), A61K 31/728 (2006.01), C08K 3/04 (2006.01), C08B 37/00 (2006.01), C08K 3/00 (2018.01)
22DE application dateDATSep 15, 2010
96EP application dateEATSep 15, 2010
86WO application dateWATSep 15, 2010
43Date of first publicationOTMar 24, 2011
Date of publication of grantPETJan 28, 2015
71/73Applicant/ownerINHIldong Pharm Co., Ltd., Seoul, KR
72InventorINIM, Jong-Hyuk, Gwacheon-siGyeonggi-do 427-739, KR; KANG, Jae-Hoon, Seoul 135-838, KR; KANG, Dae-Jung, Yongin-siGyeonggi-do 446-582, KR
74RepresentativeVTRStolmár & Partner Patentanwälte PartG mbB, 80331 München, DE
Address for service Stolmár & Partner Patentanwälte PartG mbB, 80331 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
KR
20090087185
Sep 15, 2009
Due dateFT
FG		Sep 30, 2026
Annual fee for the 17th 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, SE, SI, SK, SM, TR
Published EP/WO documentsEPWOPNOriginal document: EP000002479194
Searchable text: EP000002479194
Original document: EP000002479194B1
Searchable text: EP000002479194B1
Original document: EP000002479194B2
Searchable text: EP000002479194B2
Original document: WO002011034341
Searchable text: WO002011034341
43Date of first publicationEVTMar 24, 2011
Date of the first transfer into DPMAregisterEREGTSep 7, 2012
Date of the (most recent) update in DPMAregisterREGTJul 2, 2025
(Show all update days)(Hide all update days)
  • Jul 2, 2025
    • Due date: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 28.01.2015: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 28.01.2015: deleted
  • Nov 20, 2024
    • Procedures: New representative details, New representative details, 09.06.2016: changed
  • Oct 9, 2024
    • St.36: changed (technical change)
  • Sep 7, 2012
    • 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 Mar 24, 2011  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jul 25, 2012  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Sep 6, 2012 Sep 6, 2012 Details anzeigen
4 Change of classification Change of IPC main class Aug 5, 2013  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jan 28, 2015  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Mar 12, 2015 Mar 12, 2015 Details anzeigen
7 Opposition procedure Opposition to patent filed Oct 28, 2015 Jan 14, 2016 Details anzeigen
8 New representative details New representative details Jun 9, 2016  Details anzeigen
9 New representative details New representative details Jun 29, 2016  Details anzeigen
10 Opposition procedure Patent maintained in amended form by EPO Aug 1, 2018  Details anzeigen
11 Opposition procedure Decision by EPO to maintain patent in amended form has become final Aug 1, 2018 Aug 23, 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 statusVSTTMar 24, 2011
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 statusVSTTJul 25, 2012
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 6, 2012
Issue numberHN36
YearPJ2012
Publication dateVTSep 6, 2012
Type of publicationPARTBibliographic data
View procedures Change of classification (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTAug 5, 2013
51IPC main classICM
(ICMV)		 C08B 37/08 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 C08B 37/08 (2006.01)
View procedures Procedure relating to EP application (No.: 5)
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 28, 2015
Date of update of the procedureREGTJul 2, 2025
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTMar 12, 2015
Issue numberHN11
YearPJ2015
Publication dateVTMar 12, 2015
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Opposition procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTOpposition to patent filed
Date of legal/procedural statusVSTTOct 28, 2015
Issue numberHN2
YearPJ2016
Publication dateVTJan 14, 2016
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures New representative details (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTNew representative details
Legal/procedural statusVSTNew representative details
Date of legal/procedural statusVSTTJun 9, 2016
74RepresentativeVTRNo representative appointed
74Previous representativeVTRFGulde & Partner Patent- und Rechtsanwaltskanzlei mbB, 10785 Berlin, DE
Date of update of the procedureREGTNov 20, 2024
View procedures New representative details (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTNew representative details
Legal/procedural statusVSTNew representative details
Date of legal/procedural statusVSTTJun 29, 2016
74RepresentativeVTRStolmár & Partner Patentanwälte PartG mbB, 80331 München, DE
74Previous representativeVTRFNo representative appointed
Date of update of the procedureREGTApr 30, 2022
View procedures Opposition procedure (No.: 10)
INIDCriterionFieldContent Close details
Type of procedureVARTOpposition procedure
Legal/procedural statusVSTPatent maintained in amended form by EPO
Date of legal/procedural statusVSTTAug 1, 2018
Date of update of the procedureREGTApr 30, 2022
View procedures Opposition procedure (No.: 11)
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 statusVSTTAug 1, 2018
Issue numberHN34
YearPJ2018
Publication dateVTAug 23, 2018
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTApr 30, 2022