Register information Patent

WO file number: PCT/EP2022/064006 (Status: not pending/lapsed, Query started: August 3, 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
86WO file numberWAKZPCT/EP2022/064006
87WO publication numberWPN2022248447
54Designation/titleTIAIRBAG WITH AN ADAPTIVE VENTILATION DEVICE
51IPC main classICM
(ICMV)		 B60R 21/2338 (2011.01)
51IPC secondary class(es)ICS
(ICSV)		 B60R 21/239 (2006.01)
86WO application dateWATMay 24, 2022
72InventorINInventor not yet named
66
66
Domestic priorityPRN
PRD
10 2021 113 620.2
May 26, 2021
Patent division in charge 13
87WO language of publicationWLANGEN - Englisch
57AbstractABAn airbag (5) comprising a ventilation device is described. This airbag (5) has an outer skin (10) with a first opening (12). An additional layer (14) having a second opening (16) at least partially overlapping the first opening (12) is provided and a flap (20) being located between the outer skin (10) and the additional layer (14) at least in sections. Further, a tether element (30) for controlling the flap (20) is provided. This tether element (30) has having a first end portion (31) being attached to the flap (20), a second end portion (36), and a middle portion (34) connecting the first end portion (31) and the second portion (36). In order to improve the gas tightness and the reproducibility, at least a part of the middle portion (34) of the tether element (30) is guided in a tunnel extending along a section of the outer skin (10).
81Designated WO countriesWDSAE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IQ, IR, IS, IT, JM, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, WS, ZA, ZM, ZW
Published EP/WO documentsEPWOPNOriginal document: WO002022248447A1
Searchable text: WO002022248447A1
43Date of first publicationEVTDec 1, 2022
Date of the first transfer into DPMAregisterEREGTDec 9, 2022
Date of the (most recent) update in DPMAregisterREGTJan 26, 2024
(Show all update days)(Hide all update days)
  • Dec 9, 2022
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Pre-registration procedure The application is under preliminary examination May 24, 2022  Details anzeigen
2 Search procedure Request for search effectively filed May 24, 2022  Details anzeigen
3 Procedure relating to PCT application WO first publication with search report Dec 1, 2022  Details anzeigen
4 Procedure relating to PCT application Ceased to have effect for DE Dec 28, 2023  Details anzeigen
View procedures Pre-registration procedure (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTThe application is under preliminary examination
Date of legal/procedural statusVSTTMay 24, 2022
Date of update of the procedureREGTDec 9, 2022
View procedures Search procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTSearch procedure
Legal/procedural statusVSTRequest for search effectively filed
Date of legal/procedural statusVSTTMay 24, 2022
Third party request No
Date of receiptAEGTMay 24, 2022
Date of update of the procedureREGTDec 9, 2022
View procedures Procedure relating to PCT application (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTWO first publication with search report
Date of legal/procedural statusVSTTDec 1, 2022
Date of update of the procedureREGTDec 9, 2022
View procedures Procedure relating to PCT application (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTProcedure relating to PCT application
Legal/procedural statusVSTCeased to have effect for DE
Date of legal/procedural statusVSTTDec 28, 2023
Date of update of the procedureREGTJan 26, 2024