Register information Patent

DE file number : 60 2004 054 795.6 (Status: not pending/lapsed, Query started: May 21, 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
StatusSTNot pending/lapsed
21DE file number DAKZ60 2004 054 795.6
96EP file numberEAKZ15 15 6167.7
97EP publication numberEPN2905033
54Designation/titleTIMonodisperse PEGylierte Naloxol-enthaltende Zusammensetzungen
51IPC main classICM
(ICMV)		 A61K 47/60 (2017.01)
51IPC secondary class(es)ICS
(ICSV)		 C08G 65/08 (2006.01)
22DE application dateDATDec 16, 2004
96EP application dateEATDec 16, 2004
43Date of first publicationOTAug 12, 2015
Date of publication of grantPETSep 2, 2020
71/73Applicant/ownerINHNektar Therapeutics, San Francisco, Calif., US
72InventorINBentley, Michael D, Huntsville, AL Alabama 35801, US; Viegas, Tracey X., Madison, AL Alabama 35758, US; Goodin, Richard R., Fayetteville, TN Tennessee 37334, US; Cheng, Lin, Huntsville, AL Alabama 35803, US; Zhao, Xuan, Beijing, 100013, CN
Address for service Weickmann & Weickmann Patent- und Rechtsanwälte PartmbB, 81635 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
530122 P
Dec 16, 2003
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, MC, NL, PL, PT, RO, SE, SI, SK, TR
Published EP/WO documentsEPWOPNOriginal document: EP000002905033
Searchable text: EP000002905033
Original document: EP000002905033B1
Searchable text: EP000002905033B1
43Date of first publicationEVTAug 12, 2015
Date of the first transfer into DPMAregisterEREGTAug 13, 2015
Date of the (most recent) update in DPMAregisterREGTDec 18, 2024
(Show all update days)(Hide all update days)
  • Dec 18, 2024
    • Status: changed
    • Procedures: Administrative procedure, IP right lapsed through expiry of term of protection, 16.12.2024: new
  • Oct 28, 2023; Oct 24, 2022; Oct 22, 2021; Jul 31, 2021; Jul 22, 2021; Dec 10, 2020; Sep 17, 2020; Sep 14, 2020; Aug 13, 2020; Oct 17, 2019; Mar 8, 2018
    • Historical data not available for this/these date(s)
  • Aug 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 EP application EPO 1st publication Aug 12, 2015  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Sep 24, 2015 Sep 24, 2015 Details anzeigen
3 Change of classification Change of IPC main class Sep 27, 2019  Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Sep 2, 2020  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Sep 17, 2020 Sep 17, 2020 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jun 3, 2021 Aug 26, 2021 Details anzeigen
7 Administrative procedure IP right lapsed through expiry of term of protection Dec 16, 2024  Details anzeigen
View procedures Procedure relating to EP application (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to EP application
Legal/procedural statusVSTEPO 1st publication
Date of legal/procedural statusVSTTAug 12, 2015
View procedures Publications (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural statusVSTTSep 24, 2015
Issue numberHN39
YearPJ2015
Publication dateVTSep 24, 2015
Type of publicationPARTBibliographic data
View procedures Change of classification (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTSep 27, 2019
51IPC main classICM
(ICMV)		 A61K 47/60 (2017.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 47/48 (2006.01)
Date of update of the procedureREGTAug 13, 2020
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 statusVSTTSep 2, 2020
Date of update of the procedureREGTAug 13, 2020
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 statusVSTTSep 17, 2020
Issue numberHN38
YearPJ2020
Publication dateVTSep 17, 2020
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTSep 14, 2020
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 statusVSTTJun 3, 2021
Issue numberHN34
YearPJ2021
Publication dateVTAug 26, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJul 31, 2021
View procedures Administrative procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTAdministrative procedure
Legal/procedural statusVSTIP right lapsed through expiry of term of protection
Date of legal/procedural statusVSTTDec 16, 2024
Date of update of the procedureREGTDec 18, 2024