Register information Patent

DE file number : 60 2021 016 828.4 (Status: pending/in force, Query started: May 21, 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 2021 016 828.4
96EP file numberEAKZ21 71 8966.1
86WO file numberWAKZPCT/IB2021/052578
97EP publication numberEPN4133330
87WO publication numberWPN2021205280
54Designation/titleTIVORRICHTUNG ZUR STEUERUNG DER INFRAROTREFLEKTIVITÄT
51IPC main classICM
(ICMV)		 G02F 1/167 (2019.01)
51IPC secondary class(es)ICS
(ICSV)		 G02F 1/1675 (2019.01), G02F 1/1676 (2019.01), G02F 1/1677 (2019.01), G02F 1/16762 (2019.01), G02F 1/16761 (2019.01), G02F 1/1343 (2006.01)
22DE application dateDATMar 29, 2021
96EP application dateEATMar 29, 2021
86WO application dateWATMar 29, 2021
43Date of first publicationOTOct 14, 2021
Date of publication of grantPETAug 7, 2024
71/73Applicant/ownerINHCY Cergy Paris Université, Cergy-Pontoise, FR; Institut Mines Telecom, Palaiseau, FR; KNDS France, Versailles, FR
72InventorINDUPONT, Laurent, 91120 Palaiseau, FR; CHRUN, Jonathan, 91120 Palaiseau, FR; VANCAEYZEELE, Cedric, 95011 Cergy-Pontoise Cedex, FR; VIDAL, Frédéric, 95011 Cergy-Pontoise Cedex, FR; AUBERT, Pierre Henri, 95011 Cergy-Pontoise Cedex, FR; LEGALL, Stephen, 18023 Bourges Cedex, FR; FAGOUR, Sébastien, 18023 Bourges Cedex, FR; PETITPAS, Eric, 18023 Bourges Cedex, FR
74RepresentativeVTRCABINET CHAILLOT, 92703 Colombes, FR
Address for service Cabinet Chaillot, 92703 Colombes Cedex, FR
33
31
32
Foreign priorityPRC
PRNA
PRDA
FR
2003338
Apr 8, 2020
Due dateFT
FG		Mar 31, 2026
Annual fee for the 6th year Patent fees
Patent division in charge 51
97EP language of publicationELANGFR - Französisch
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: EP000004133330A1
Searchable text: EP000004133330A1
Original document: EP000004133330B1
Searchable text: EP000004133330B1
Original document: WO002021205280
Searchable text: WO002021205280
43Date of first publicationEVTOct 14, 2021
Date of the first transfer into DPMAregisterEREGTFeb 15, 2023
Date of the (most recent) update in DPMAregisterREGTMay 1, 2025
(Show all update days)(Hide all update days)
  • May 1, 2025
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 07.08.2024: new
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 07.08.2024: deleted
  • Feb 15, 2025
    • Due date: changed
  • Aug 27, 2024
    • Representative: new
    • Address for service: changed
    • Procedures: Publications, DPMA mention of EP grant, 29.08.2024: new
  • Jul 19, 2024
    • Applicant/owner: new
    • Address for service: new
    • Due date: new
  • Jul 18, 2024
    • DE file number : new
    • DE application date: new
    • Date of publication of grant: new
    • Published EP/WO documents: changed
    • File number displayed in the result list: changed
    • Procedures: Procedure relating to EP application, EPO publication of mention of grant , 07.08.2024: new
  • May 9, 2024; Mar 7, 2024
    • Historical data not available for this/these date(s)
  • Feb 15, 2023
    • 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 Oct 14, 2021  Details anzeigen
2 Procedure relating to EP application EPO 1st publication Feb 15, 2023  Details anzeigen
3 Publications Publication of a mention regarding EP 1st publication by DPMA Mar 30, 2023 Mar 30, 2023 Details anzeigen
4 Change of classification Change of IPC main class Feb 21, 2024  Details anzeigen
5 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 7, 2024  Details anzeigen
6 Publications Publication by DPMA of mention regarding EP patent grant Aug 29, 2024 Aug 29, 2024 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 statusVSTTOct 14, 2021
Date of update of the procedureREGTFeb 15, 2023
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 statusVSTTFeb 15, 2023
Date of update of the procedureREGTFeb 15, 2023
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 statusVSTTMar 30, 2023
Issue numberHN13
YearPJ2023
Publication dateVTMar 30, 2023
Type of publicationPARTBibliographic data
Date of update of the procedureREGTFeb 15, 2023
View procedures Change of classification (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTFeb 21, 2024
51IPC main classICM
(ICMV)		 G02F 1/167 (2019.01)
51Previous IPC main classICMF
(ICMVF)		 G02F 1/167 (2019.01)
Date of update of the procedureREGTMar 7, 2024
View procedures Procedure relating to EP application (No.: 5)
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 statusVSTTAug 7, 2024
Date of update of the procedureREGTMay 1, 2025
View procedures Publications (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication by DPMA of mention regarding EP patent grant
Date of legal/procedural statusVSTTAug 29, 2024
Issue numberHN35
YearPJ2024
Publication dateVTAug 29, 2024
Type of publicationPARTBibliographic data
PartHTPart 5
Date of update of the procedureREGTAug 27, 2024