Register information Patent

DE file number : 60 2015 080 082.6 (Status: pending/in force, Query started: April 25, 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 2015 080 082.6
96EP file numberEAKZ15 85 1363.0
86WO file numberWAKZPCT/US2015/056112
97EP publication numberEPN3207128
87WO publication numberWPN2016061562
54Designation/titleTIZWITTERIONISCHE BUTYRYLCHOLINESTERASEPOLYMERKONJUGATE
51IPC main classICM
(ICMV)		 C12N 9/16 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 C07H 21/04 (2006.01), C08F 16/12 (2006.01), C08F 26/02 (2006.01)
22DE application dateDATOct 16, 2015
96EP application dateEATOct 16, 2015
86WO application dateWATOct 16, 2015
43Date of first publicationOTApr 21, 2016
Date of publication of grantPETJul 27, 2022
71/73Applicant/ownerINHKodiak Sciences Inc., Palo Alto, Calif., US
72InventorINPERLROTH, Victor D., Palo Alto, CA 94304, US; CHARLES, Stephen A., Ravenna, OH 44266, US; TO, Wayne, San Mateo, CA 94403, US; HUANG, Xiao Jian, Mountain View, CA 94043, US; LINSELL, Martin, San Mateo, CA 94402, US; BENOIT, Didier, San Jose, CA 95123, US
74RepresentativeVTRLAVOIX Munich Zweigniederlassung der Cabinet Lavoix SAS, 80335 München, DE
Address for service LAVOIX Munich, 80335 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
201462065471 P
Oct 17, 2014
Due dateFT
FG		Oct 31, 2025
Annual fee for the 11th year Patent fees
Patent division in charge 44
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, RS, SE, SI, SK, SM, TR
Published EP/WO documentsEPWOPNOriginal document: EP000003207128A2
Searchable text: EP000003207128A2
Original document: EP000003207128B1
Searchable text: EP000003207128B1
Original document: WO002016061562
Searchable text: WO002016061562
43Date of first publicationEVTApr 21, 2016
Date of the first transfer into DPMAregisterEREGTAug 24, 2017
Date of the (most recent) update in DPMAregisterREGTSep 26, 2024
(Show all update days)(Hide all update days)
  • Sep 26, 2024
    • Due date: changed
  • Aug 1, 2024
    • St.36: changed (technical change)
  • Jun 6, 2024; May 2, 2024; Apr 25, 2024; Feb 22, 2024; Sep 23, 2023; Jun 29, 2023; Jun 15, 2023; Sep 16, 2022; Aug 9, 2022; Aug 5, 2022; Jul 7, 2022; Feb 25, 2021; Oct 24, 2019; Aug 22, 2019; Mar 7, 2019
    • Historical data not available for this/these date(s)
  • Aug 24, 2017
    • 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 Apr 21, 2016  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Aug 23, 2017  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Oct 5, 2017 Oct 5, 2017 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jul 27, 2022  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Aug 11, 2022 Aug 11, 2022 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision May 2, 2023 Jul 20, 2023 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 statusVSTTApr 21, 2016
Date of update of the procedureREGTJul 7, 2022
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 statusVSTTAug 23, 2017
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 statusVSTTOct 5, 2017
Issue numberHN40
YearPJ2017
Publication dateVTOct 5, 2017
Type of publicationPARTBibliographic data
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 statusVSTTJul 27, 2022
Date of update of the procedureREGTJul 7, 2022
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 statusVSTTAug 11, 2022
Issue numberHN32
YearPJ2022
Publication dateVTAug 11, 2022
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTAug 5, 2022
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 statusVSTTMay 2, 2023
Issue numberHN29
YearPJ2023
Publication dateVTJul 20, 2023
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTJun 29, 2023