Register information Patent

DE file number : 60 2004 054 081.1 (Status: not pending/lapsed, Query started: May 7, 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 054 081.1
96EP file numberEAKZ12 19 2296.7
97EP publication numberEPN2604282
54Designation/titleTIVerfahren zur Herstellung von monodisperses Oligoethylenglycol
51IPC main classICM
(ICMV)		 A61K 47/60 (2017.01)
51IPC secondary class(es)ICS
(ICSV)		 C08G 65/329 (2006.01), C08G 65/337 (2006.01), C08G 65/34 (2006.01)
22DE application dateDATDec 16, 2004
96EP application dateEATDec 16, 2004
43Date of first publicationOTJun 19, 2013
Date of publication of grantPETJun 19, 2019
71/73Applicant/ownerINHNektar Therapeutics, San Francisco, Calif., US
72InventorINBentley, Michael D., Huntsville, AL 35801, US; Viegas, Tacey X., Madison, AL 35758, US; Goodin, Richard R., Rising Sun, IN 47040, US; CHENG, Lin, Sunnyvale, CA 94085, US; Zhao, Xuan, Dong Cheng District, 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: EP000002604282
Searchable text: EP000002604282
Original document: EP000002604282B1
Searchable text: EP000002604282B1
43Date of first publicationEVTJun 19, 2013
Date of the first transfer into DPMAregisterEREGTAug 2, 2013
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
  • Nov 15, 2023; Nov 15, 2022; Nov 16, 2021; Nov 17, 2020; Aug 13, 2020; Jul 23, 2020; Jan 11, 2020; Aug 17, 2019; Jun 20, 2019; Jun 15, 2019; Jun 6, 2019; May 30, 2019; May 23, 2019; Jan 10, 2019; Nov 22, 2018
    • Historical data not available for this/these date(s)
  • Aug 2, 2013
    • 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 Jun 19, 2013  Details anzeigen
2 Publications Publication of a mention regarding EP 1st publication by DPMA Aug 1, 2013 Aug 1, 2013 Details anzeigen
3 Change of classification Change of IPC main class Nov 7, 2018  Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jun 19, 2019  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Jul 11, 2019 Jul 11, 2019 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jun 3, 2020 Aug 27, 2020 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 statusVSTTJun 19, 2013
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 statusVSTTAug 1, 2013
Issue numberHN31
YearPJ2013
Publication dateVTAug 1, 2013
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 statusVSTTNov 7, 2018
51IPC main classICM
(ICMV)		 A61K 47/60 (2017.01)
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 statusVSTTJun 19, 2019
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 statusVSTTJul 11, 2019
Issue numberHN28
YearPJ2019
Publication dateVTJul 11, 2019
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 statusVSTTJun 3, 2020
Issue numberHN35
YearPJ2020
Publication dateVTAug 27, 2020
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTAug 13, 2020
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