Register information Patent

DE file number : 60 2011 067 156.1 (Status: pending/in force, Query started: May 20, 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 2011 067 156.1
96EP file numberEAKZ11 77 7762.3
86WO file numberWAKZPCT/US2011/030966
97EP publication numberEPN2566598
87WO publication numberWPN2011139445
54Designation/titleTIPOLYMERMIKROFILTER
51IPC main classICM
(ICMV)		 B01D 39/00 (2006.01)
22DE application dateDATApr 1, 2011
96EP application dateEATApr 1, 2011
86WO application dateWATApr 1, 2011
43Date of first publicationOTNov 10, 2011
Date of publication of grantPETJun 3, 2020
71/73Applicant/ownerINHCreatv Microtech, Inc., Potomac, Md., US
72InventorINMAKAROVA, Olga V., Potomac Maryland 20854, US; TANG, Cha-Mei, Potomac Maryland 20854, US; AMSTUTZ, Platte T, Potomac Maryland 20854, US
74RepresentativeVTRGrünecker Patent- und Rechtsanwälte PartG mbB, 80802 München, DE
Address for service Grünecker Patent- und Rechtsanwälte PartG mbB, 80802 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
377797 P
Aug 27, 2010
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
330819 P
May 3, 2010
Due dateFT
FG		Apr 30, 2026
Annual fee for the 16th year Patent fees
Patent division in charge 43
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: EP000002566598
Searchable text: EP000002566598
Original document: EP000002566598B1
Searchable text: EP000002566598B1
Original document: WO002011139445
Searchable text: WO002011139445
43Date of first publicationEVTNov 10, 2011
Date of the first transfer into DPMAregisterEREGTApr 25, 2013
Date of the (most recent) update in DPMAregisterREGTMay 7, 2025
(Show all update days)(Hide all update days)
  • May 7, 2025
    • Due date: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 03.06.2020: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 03.06.2020: deleted
  • Sep 19, 2024
    • St.36: changed (technical change)
  • Jun 27, 2024; May 9, 2024; May 8, 2024; May 11, 2023; May 24, 2022; Jun 19, 2021; May 8, 2021; Apr 22, 2021; Sep 8, 2020; Jun 18, 2020; May 19, 2020; May 13, 2020; Dec 12, 2019; Nov 1, 2018
    • Historical data not available for this/these date(s)
  • Apr 25, 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 PCT application WO publication Nov 10, 2011  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Mar 13, 2013  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 25, 2013 Apr 25, 2013 Details anzeigen
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Jun 3, 2020  Details anzeigen
5 Publications Publication by DPMA of mention regarding EP patent grant Jun 25, 2020 Jun 25, 2020 Details anzeigen
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Mar 4, 2021 May 27, 2021 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 statusVSTTNov 10, 2011
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 statusVSTTMar 13, 2013
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 statusVSTTApr 25, 2013
Issue numberHN17
YearPJ2013
Publication dateVTApr 25, 2013
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 statusVSTTJun 3, 2020
Date of update of the procedureREGTMay 7, 2025
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 statusVSTTJun 25, 2020
Issue numberHN26
YearPJ2020
Publication dateVTJun 25, 2020
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 statusVSTTMar 4, 2021
Issue numberHN21
YearPJ2021
Publication dateVTMay 27, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTMay 8, 2021