Register information Patent

DE file number : 602 47 866.9 (Status: not pending/lapsed, Query started: May 28, 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 DAKZ602 47 866.9
96EP file numberEAKZ15 17 2363.2
97EP publication numberEPN2939696
54Designation/titleTIPOLYMERKONJUGATE VON OPIOID-ANTAGONISTEN
51IPC main classICM
(ICMV)		 A61K 47/50 (2017.01)
22DE application dateDATOct 18, 2002
96EP application dateEATOct 18, 2002
43Date of first publicationOTNov 4, 2015
Date of publication of grantPETMar 9, 2016
71/73Applicant/ownerINHNektar Therapeutics, San Francisco, Calif., US
72InventorINBentley, Michael David, Huntsville, AL Alabama 35801, US; Roberts, Michael James, Williamsburg, VA Virginia 23185, US; Shen, Xiaoming, Madison, AL Alabama 35758, US; Cheng, Lin, Huntsville, AL Alabama 35803, US
Address for service Weickmann & Weickmann Patent- und Rechtsanwälte PartmbB, 81635 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
330400 P
Oct 18, 2001
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, IE, IT, LI, LU, MC, NL, PT, SE, SK, TR
Published EP/WO documentsEPWOPNOriginal document: EP000002939696
Searchable text: EP000002939696
Original document: EP000002939696B1
Searchable text: EP000002939696B1
43Date of first publicationEVTNov 4, 2015
Date of the first transfer into DPMAregisterEREGTNov 5, 2015
Date of the (most recent) update in DPMAregisterREGTOct 20, 2022
(Show all update days)(Hide all update days)
  • Oct 20, 2022; Sep 17, 2021; Oct 15, 2020; Oct 17, 2019; Oct 11, 2018; Oct 19, 2017; Mar 23, 2017; Feb 16, 2017; Jan 5, 2017; Oct 22, 2016; Apr 28, 2016; Apr 21, 2016; Mar 12, 2016; Mar 10, 2016
    • Historical data not available for this/these date(s)
  • Nov 5, 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 Nov 4, 2015  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Dec 17, 2015 Dec 17, 2015 Details anzeigen
3 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Mar 9, 2016  Details anzeigen
4 Publications Publication by DPMA of mention regarding EP patent grant Apr 21, 2016 Apr 21, 2016 Details anzeigen
5 Change of classification Change of IPC main class Nov 29, 2016 Jan 5, 2017 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Dec 12, 2016 Mar 23, 2017 Details anzeigen
7 Administrative procedure IP right lapsed through expiry of term of protection Oct 18, 2022  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 statusVSTTNov 4, 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 statusVSTTDec 17, 2015
Issue numberHN51
YearPJ2015
Publication dateVTDec 17, 2015
Type of publicationPARTBibliographic data
View procedures Procedure relating to EP application (No.: 3)
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 statusVSTTMar 9, 2016
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTApr 21, 2016
Issue numberHN16
YearPJ2016
Publication dateVTApr 21, 2016
Type of publicationPARTBibliographic data
PartHTPart 5
View procedures Change of classification (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTNov 29, 2016
Issue numberHN1
YearPJ2017
Publication dateVTJan 5, 2017
Type of publicationPARTBibliographic data
PartHTPart 3
51IPC main classICM
(ICMV)		 A61K 47/50 (2017.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 47/48 (2006.01)
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 statusVSTTDec 12, 2016
Issue numberHN12
YearPJ2017
Publication dateVTMar 23, 2017
Type of publicationPARTBibliographic data
PartHTPart 3
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 statusVSTTOct 18, 2022
Date of update of the procedureREGTOct 20, 2022