Register information Patent

DE file number : 10 2021 109 143.8 (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 109 143.8
54Designation/titleTIPUMPENBAUGRUPPE MIT LEISTUNGSSTEIGERNDEN SCHLAUCHANSCHLÜSSEN
51IPC main classICM
(ICMV)		 F04D 29/54 (2006.01)
22DE application dateDATApr 13, 2021
43Date of first publicationOTFeb 3, 2022
71/73Applicant/ownerINHHewlett Packard Enterprise Development LP, Spring, TX, US
72InventorINFranz, John, Houston, TX, US; Cader, Tahir, Fort Collins, CO, US; Ferrer, Ernesto, Aguadilla, PR, US
74RepresentativeVTRProck, Thomas, Dr., EC4A 1BW London, GB
10Published DE documentsDEPNOriginal document: DE102021109143A1
Searchable text: DE102021109143A1
Address for service Marks & Clerk LLP, 80687 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
16/943,069
Jul 30, 2020
Due dateFT
FG		Apr 30, 2026
Annual fee for the 6th year Patent fees
Patent division in charge 15
56CitationsCT US020120020780A1 (US 2012 / 0 020 780 A1)
US020030012646A1 (US 2003 / 0 012 646 A1)
US000009518586B2 (US 9 518 586 B2)
CN000112283120A (CN 1 12 283 120 A)
JP002022096823A (JP 2022- 96 823 A)
CN000105452667A (CN 1 05 452 667 A)
US020160279311A1 (US 2016 / 0 279 311 A1)
43Date of first publicationEVTFeb 3, 2022
Number of official communications (office actions) 2
Number of responses 2
Date of the first transfer into DPMAregisterEREGTFeb 3, 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)
  • Apr 7, 2025
    • Number of responses: changed
    • Procedures: Examination procedure, Reply to official communication received, 02.04.2025: new
  • Dec 6, 2024
    • Number of official communications (office actions): changed
    • Procedures: Examination procedure, Official communication on examination issued, 05.12.2024: new
  • Aug 19, 2024
    • St.36: changed (technical change)
  • Feb 3, 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 13, 2021  Details anzeigen
2 Pre-registration procedure Pre-registration procedure has been concluded Jul 9, 2021  Details anzeigen
3 Publications Publication of application (Offenlegungsschrift) Feb 3, 2022 Feb 3, 2022 Details anzeigen
4 Examination procedure Request for examination effectively filed Apr 21, 2022 Jun 2, 2022 Details anzeigen
5 New applicant/owner details New applicant/owner details Dec 16, 2022 Jan 26, 2023 Details anzeigen
6 Examination procedure Official communication on examination Jan 3, 2023  Details anzeigen
7 Examination procedure Reply to official communication Jul 3, 2023  Details anzeigen
8 Examination procedure Official communication on examination Dec 5, 2024  Details anzeigen
9 Examination procedure Reply to official communication Apr 2, 2025  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 13, 2021
Date of update of the procedureREGTFeb 3, 2022
View procedures Pre-registration procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTPre-registration procedure has been concluded
Date of legal/procedural statusVSTTJul 9, 2021
Date of update of the procedureREGTFeb 3, 2022
View procedures Publications (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTFeb 3, 2022
Issue numberHN5
YearPJ2022
Publication dateVTFeb 3, 2022
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102021109143A1
Searchable text: DE102021109143A1
Date of update of the procedureREGTFeb 3, 2022
View procedures Examination procedure (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTApr 21, 2022
Issue numberHN22
YearPJ2022
Publication dateVTJun 2, 2022
Type of publicationPARTBibliographic data
PartHTPart 2
Third party request No
Date of receiptAEGTApr 20, 2022
Date of update of the procedureREGTMay 8, 2022
View procedures New applicant/owner details (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTDec 16, 2022
Issue numberHN4
YearPJ2023
Publication dateVTJan 26, 2023
Type of publicationPARTBibliographic data
PartHTPart 2
71/73Applicant/ownerINHHewlett Packard Enterprise Development LP, Spring, TX, US
71/73Previous applicant/ownerINHFHewlett Packard Enterprise Development LP, Houston, TX, US
Date of update of the procedureREGTJan 4, 2023
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTJan 3, 2023
Date of update of the procedureREGTJan 4, 2023
View procedures Examination procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTJul 3, 2023
Date of update of the procedureREGTJul 29, 2023
View procedures Examination procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTDec 5, 2024
Date of update of the procedureREGTDec 6, 2024
View procedures Examination procedure (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTApr 2, 2025
Date of update of the procedureREGTApr 7, 2025