Register information Patent

DE file number : 10 2008 037 825.9 (Status: pending/in force, Query started: August 23, 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 2008 037 825.9
54Designation/titleTISchnellschlussventil
51IPC main classICM
(ICMV)		 F16K 31/124 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 F16K 31/363 (2006.01), F16K 31/122 (2006.01)
22DE application dateDATAug 14, 2008
43Date of first publicationOTJul 29, 2010
Date of publication of grantPETJul 29, 2010
71/73Applicant/ownerINHSiemens Energy Global GmbH & Co. KG, 81739 München, DE
72InventorINLieber, Dirk, 90530 Wendelstein, DE
10Published DE documentsDEPNOriginal document: DE102008037825B3
Searchable text: DE102008037825B3
Address for service Siemens Energy Global GmbH & Co. KG, 91058 Erlangen, DE
Due dateFT
FG		Aug 31, 2025
Annual fee for the 18th year Patent fees
Patent division in charge 18
57AbstractABEin durch Eigenmedium betätigtes Schnellschlussventil ist über ein auf dem Ventilgehäuse (1) angeordnetes 3/2-Wege-Hilfsventil (16) angesteuert, dessen erster Anschluss zu einem Innenraum (4) des Ventilgehäuses (1), dessen zweiter Anschluss zu der mit Eigenmedium beaufschlagbaren Seite des Verschlusskörpers (7) und dessen dritter Anschluss zu einem drucklosen Auslass führt. Der Verschlusskörper (7) ist auf der dem Ventilsitz (8) abgewandten Seite fest mit einem Kolben (12) verbunden. Der Kolben (12) ist in einem Führungszylinder (10) geführt, der beidseitig des Kolbens (12) je einen Zylinderraum (13, 14) aufweist. Die Zylinderräume (13, 14) sind über das Hilfsventil (16) mit dem Innenraum (4) des Ventilgehäuses (1) verbunden.
56CitationsCT DE000002537959C2 (DE 25 37 959 C2)
DE000002435728C2 (DE 24 35 728 C2)
DE000002514688B2 (DE 25 14 688 B2)
DE000004012900A1 (DE 40 12 900 A1)
DE000002413212A (DE 24 13 212 A)
JP000H01275978A (JP 01-2 75 978 A)
43Date of first publicationEVTJul 29, 2010
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTMay 27, 2011
Date of the (most recent) update in DPMAregisterREGTJun 13, 2025
(Show all update days)(Hide all update days)
  • Jun 13, 2025
    • Address for service: changed
  • May 15, 2025
    • Address for service: changed
  • Sep 7, 2024
    • Due date: changed
  • Jul 26, 2024
    • St.36: changed (technical change)
  • May 27, 2011
    • 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 Aug 14, 2008  Details anzeigen
2 Examination procedure Request for examination effectively filed Sep 8, 2008  Details anzeigen
3 Pre-registration procedure Pre-registration procedure has been concluded Nov 3, 2008  Details anzeigen
4 Change of classification Change of IPC main class Apr 3, 2009  Details anzeigen
5 Examination procedure Reply to official communication Oct 6, 2009  Details anzeigen
6 Examination procedure Decision to grant patent by Examining Section/Patent Division Mar 11, 2010  Details anzeigen
7 Publications Patent specification Jul 29, 2010 Jul 29, 2010 Details anzeigen
8 Examination procedure Grant of patent has become final Oct 29, 2010 Jan 27, 2011 Details anzeigen
9 New applicant/owner details New applicant/owner details Dec 15, 2020 Jan 21, 2021 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 statusVSTTAug 14, 2008
View procedures Examination procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTSep 8, 2008
Third party request No
Date of receiptAEGTAug 14, 2008
View procedures Pre-registration procedure (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTPre-registration procedure has been concluded
Date of legal/procedural statusVSTTNov 3, 2008
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 statusVSTTApr 3, 2009
51IPC main classICM
(ICMV)		 F16K 31/124 (2006.01)
51Previous IPC main classICMF
(ICMVF)		 F16K 31/12 (2006.01)
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTOct 6, 2009
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to grant patent by Examining Section/Patent Division
Date of legal/procedural statusVSTTMar 11, 2010
View procedures Publications (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTJul 29, 2010
Issue numberHN30
YearPJ2010
Publication dateVTJul 29, 2010
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102008037825B3
Searchable text: DE102008037825B3
View procedures Examination procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTGrant of patent has become final
Date of legal/procedural statusVSTTOct 29, 2010
Issue numberHN4
YearPJ2011
Publication dateVTJan 27, 2011
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures New applicant/owner details (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTDec 15, 2020
Issue numberHN3
YearPJ2021
Publication dateVTJan 21, 2021
Type of publicationPARTBibliographic data
PartHTPart 3
71/73Applicant/ownerINHSiemens Energy Global GmbH & Co. KG, 81739 München, DE
71/73Previous applicant/ownerINHFSiemens Aktiengesellschaft, 80333 München, DE
Date of update of the procedureREGTJan 13, 2021