Register information Patent

DE file number : 10 2021 109 024.5 (Status: pending/in force, Query started: August 10, 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 DAKZ10 2021 109 024.5
54Designation/titleTIVentil für ein medizinisches Instrument sowie medizinisches Instrument
51IPC main classICM
(ICMV)		 A61M 1/00 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 A61B 1/00 (2006.01), A61B 17/94 (2006.01), A61B 10/04 (2006.01), F16K 27/00 (2006.01), A61M 39/22 (2006.01)
22DE application dateDATApr 12, 2021
43Date of first publicationOTOct 13, 2022
Date of publication of grantPETFeb 23, 2023
71/73Applicant/ownerINHKarl Storz SE & Co. KG, 78532 Tuttlingen, DE
72InventorINFuchs, Alexander, 78532 Tuttlingen, DE; Lottes, Tobias, 95233 Helmbrechts, DE
10Published DE documentsDEPNOriginal document: DE102021109024A1
Searchable text: DE102021109024A1
Original document: DE102021109024B4
Searchable text: DE102021109024B4
Address for service Karl Storz SE & Co. KG, 78532 Tuttlingen, DE
Due dateFT
FG		Apr 30, 2026
Annual fee for the 6th year Patent fees
Patent division in charge 41
56CitationsCT US020170055942A1 (US 2017 / 0 055 942 A1)
EP000003556277A1 (EP 3 556 277 A1)
43Date of first publicationEVTOct 13, 2022
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTOct 13, 2022
Date of the (most recent) update in DPMAregisterREGTMay 9, 2025
(Show all update days)(Hide all update days)
  • May 9, 2025
    • Due date: changed
  • May 7, 2025
    • St.36: changed (technical change)
  • Aug 16, 2024
    • St.36: changed (technical change)
  • Oct 13, 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 Apr 12, 2021  Details anzeigen
2 Examination procedure Request for examination effectively filed Apr 12, 2021  Details anzeigen
3 Change of classification Change of IPC main class Apr 22, 2021  Details anzeigen
4 Pre-registration procedure Pre-registration procedure has been concluded May 4, 2021  Details anzeigen
5 Examination procedure Official communication on examination Dec 8, 2021  Details anzeigen
6 Examination procedure Reply to official communication Apr 11, 2022  Details anzeigen
7 Publications Publication of application (Offenlegungsschrift) Oct 13, 2022 Oct 13, 2022 Details anzeigen
8 Examination procedure Decision to grant patent by Examining Section/Patent Division Nov 8, 2022  Details anzeigen
9 Publications Patent specification Feb 23, 2023 Feb 23, 2023 Details anzeigen
10 Examination procedure Grant of patent has become final Nov 24, 2023 Feb 1, 2024 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 statusVSTTApr 12, 2021
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTApr 12, 2021
Third party request No
Date of receiptAEGTApr 12, 2021
View procedures Change of classification (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTApr 22, 2021
51IPC main classICM
(ICMV)		 A61M 1/00 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 A61M 39/22 (2006.01)
View procedures Pre-registration procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTPre-registration procedure has been concluded
Date of legal/procedural statusVSTTMay 4, 2021
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTDec 8, 2021
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTApr 11, 2022
View procedures Publications (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTOct 13, 2022
Issue numberHN41
YearPJ2022
Publication dateVTOct 13, 2022
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102021109024A1
Searchable text: DE102021109024A1
View procedures Examination procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to grant patent by Examining Section/Patent Division
Date of legal/procedural statusVSTTNov 8, 2022
Date of update of the procedureREGTNov 9, 2022
View procedures Publications (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTFeb 23, 2023
Issue numberHN8
YearPJ2023
Publication dateVTFeb 23, 2023
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102021109024B4
Searchable text: DE102021109024B4
Date of update of the procedureREGTFeb 23, 2023
View procedures Examination procedure (No.: 10)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTGrant of patent has become final
Date of legal/procedural statusVSTTNov 24, 2023
Issue numberHN5
YearPJ2024
Publication dateVTFeb 1, 2024
Type of publicationPARTBibliographic data
PartHTPart 3
Date of update of the procedureREGTFeb 1, 2024