Register information Patent

DE file number : 60 2019 017 560.4 (Status: pending/in force, Query started: September 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 2019 017 560.4
96EP file numberEAKZ19 75 9417.9
86WO file numberWAKZPCT/EP2019/073327
97EP publication numberEPN3850784
87WO publication numberWPN2020053013
54Designation/titleTIÖFFENTLICHES/PRIVATES SCHLÜSSELSYSTEM MIT REDUZIERTER ÖFFENTLICHEN SCHLÜSSELGRÖSSE
51IPC main classICM
(ICMV)		 H04L 9/08 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 H04L 9/30 (2006.01)
22DE application dateDATSep 2, 2019
96EP application dateEATSep 2, 2019
86WO application dateWATSep 2, 2019
43Date of first publicationOTMar 19, 2020
Date of publication of grantPETJul 27, 2022
71/73Applicant/ownerINHKoninklijke Philips N.V., Eindhoven, NL
72InventorINGARCIA MORCHON, Oscar, 5656 AE Eindhoven, NL; BHATTACHARYA, Sauvik, 5656 AE Eindhoven, NL; TOLHUIZEN, Ludovicus, Marinus, Gerardus, Maria, 5656 AE Eindhoven, NL
Address for service Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB, 80538 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
EP
18194118
Sep 12, 2018
Due dateFT
FG		Sep 30, 2025
Annual fee for the 7th year Patent fees
Patent division in charge 31
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: EP000003850784A1
Searchable text: EP000003850784A1
Original document: EP000003850784B1
Searchable text: EP000003850784B1
Original document: WO002020053013
Searchable text: WO002020053013
43Date of first publicationEVTMar 19, 2020
Date of the first transfer into DPMAregisterEREGTJul 21, 2021
Date of the (most recent) update in DPMAregisterREGTOct 8, 2024
(Show all update days)(Hide all update days)
  • Oct 8, 2024
    • Due date: changed
  • Aug 1, 2024
    • St.36: changed (technical change)
  • May 30, 2024; May 2, 2024; Oct 6, 2023; Jun 29, 2023; Jun 15, 2023; Oct 8, 2022; Aug 31, 2022; Aug 18, 2022; Jul 9, 2022; Jul 7, 2022; Feb 17, 2022
    • Historical data not available for this/these date(s)
  • Jul 21, 2021
    • 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 Mar 19, 2020  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Jul 21, 2021  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Sep 2, 2021 Sep 2, 2021 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 18, 2022 Aug 18, 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 statusVSTTMar 19, 2020
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 statusVSTTJul 21, 2021
Date of update of the procedureREGTJul 21, 2021
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 statusVSTTSep 2, 2021
Issue numberHN35
YearPJ2021
Publication dateVTSep 2, 2021
Type of publicationPARTBibliographic data
Date of update of the procedureREGTJul 21, 2021
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 18, 2022
Issue numberHN33
YearPJ2022
Publication dateVTAug 18, 2022
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTAug 18, 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