Register information Patent

DE file number : 60 2006 044 628.4 (Status: pending/in force, Query started: April 26, 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 2006 044 628.4
96EP file numberEAKZ10 18 4832.3
97EP publication numberEPN2279758
54Designation/titleTIKonjugate mit abbaubarer Verknüpfung und Polymerreagenzien zur Herstellung dieser Konjugate
51IPC main classICM
(ICMV)		 A61K 47/50 (2017.01)
51IPC secondary class(es)ICS
(ICSV)		 C07C 323/12 (2006.01), C07D 213/70 (2006.01), C07K 14/605 (2006.01), A61P 3/10 (2006.01)
22DE application dateDATJun 16, 2006
96EP application dateEATJun 16, 2006
43Date of first publicationOTFeb 2, 2011
Date of publication of grantPETFeb 25, 2015
71/73Applicant/ownerINHNektar Therapeutics, San Francisco, Calif., US
72InventorINMcManus, Samuel, Huntsville, AL 35802, US; Culbertson, Sean, Gurley, AL 35748, US; Bentley, Michael, Huntsville, AL 35801, US
Address for service RWS Group, Translation Division, CHALFONT ST PETER, Bucks SL9 9FG, GB
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
705968 P
Aug 4, 2005
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
691516 P
Jun 16, 2005
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
752825 P
Dec 21, 2005
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
751121 P
Dec 16, 2005
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31
32
Foreign priorityPRC
PRNA
PRDA
US
751082 P
Dec 16, 2005
Due dateFT
FG		Jun 30, 2025
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, NL, PL, PT, RO, SE, SI, SK, TR
Published EP/WO documentsEPWOPNOriginal document: EP000002279758
Searchable text: EP000002279758
Original document: EP000002279758B1
Searchable text: EP000002279758B1
43Date of first publicationEVTFeb 2, 2011
Date of the first transfer into DPMAregisterEREGTMay 27, 2011
Date of the (most recent) update in DPMAregisterREGTMay 16, 2024
(Show all update days)(Hide all update days)
  • May 16, 2024; May 13, 2023; May 24, 2022; May 19, 2021; May 25, 2020; Aug 21, 2019; May 24, 2019; Jun 20, 2018; Jul 13, 2017; Jul 8, 2017; Jan 5, 2017; Jul 14, 2016; Mar 10, 2016; Feb 4, 2016; Jul 17, 2015; Apr 30, 2015; Apr 9, 2015; Mar 3, 2015; Feb 26, 2015; Feb 15, 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 EP application EPO 1st publication Feb 2, 2011  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Mar 17, 2011 Mar 17, 2011 Details anzeigen
3 Change of classification Change of IPC main class Feb 6, 2012 Jan 5, 2017 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Feb 25, 2015  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Apr 9, 2015 Apr 9, 2015 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Nov 26, 2015 Mar 10, 2016 Details anzeigen
7 Change of classification Change of IPC main class Nov 29, 2016 Jan 5, 2017 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 statusVSTTFeb 2, 2011
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 statusVSTTMar 17, 2011
Issue numberHN11
YearPJ2011
Publication dateVTMar 17, 2011
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 statusVSTTFeb 6, 2012
Issue numberHN1
YearPJ2017
Publication dateVTJan 5, 2017
Type of publicationPARTBibliographic data
PartHTPart 3
51IPC main classICM
(ICMV)		 A61K 47/48 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61K 47/48 (2006.01)
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 statusVSTTFeb 25, 2015
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 statusVSTTApr 9, 2015
Issue numberHN15
YearPJ2015
Publication dateVTApr 9, 2015
Type of publicationPARTBibliographic data
PartHTPart 5
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 statusVSTTNov 26, 2015
Issue numberHN10
YearPJ2016
Publication dateVTMar 10, 2016
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures Change of classification (No.: 7)
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)