Register information Patent

DE file number : 10 2022 109 192.9 (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 2022 109 192.9
54Designation/titleTIINTERNET PROTOCOL SECURITY ( IPSEC) SECURITY ASSOCIATIONS ( SA) BALANCE ZWISCHEN HETEROGENEN KERNEN IN EINEM SYSTEM MIT MEHREREN CONTROLLERN
51IPC main classICM
(ICMV)		 H04L 47/70 (2022.01)
51IPC secondary class(es)ICS
(ICSV)		 H04L 47/76 (2022.01), H04L 9/40 (2022.01), H04L 67/01 (2022.01), H04L 67/143 (2022.01), H04L 67/141 (2022.01), H04L 45/243 (2022.01), G06F 9/46 (2006.01), G06F 9/50 (2006.01), H04L 47/125 (2022.01)
22DE application dateDATApr 14, 2022
43Date of first publicationOTAug 17, 2023
71/73Applicant/ownerINHHewlett Packard Enterprise Development LP, Spring, TX, US
72InventorINHuang, Huimeng, Beijing, CN; Han, Jianpo, Beijing, CN; Ren, Zhijun, Beijing, CN; Wang, Chunfeng, Beijing, CN
74RepresentativeVTRFleuchaus & Gallo Partnerschaft mbB - Patent- und Rechtsanwälte, 81369 München, DE
10Published DE documentsDEPNOriginal document: DE102022109192A1
Searchable text: DE102022109192A1
Address for service Fleuchaus & Gallo Partnerschaft mbB - Patent- und Rechtsanwälte, 81369 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
US
17/672,011
Feb 15, 2022
Due dateFT
FG		Apr 30, 2026
Annual fee for the 5th year Patent fees
Patent division in charge 31
56CitationsCT[A]    US020130124930A1 (US 2013 / 0 124 930 A1)
[A]    US020160197836A1 (US 2016 / 0 197 836 A1)
43Date of first publicationEVTAug 17, 2023
Number of official communications (office actions) 1
Number of responses 1
Date of the first transfer into DPMAregisterEREGTAug 17, 2023
Date of the (most recent) update in DPMAregisterREGTJul 11, 2025
(Show all update days)(Hide all update days)
  • Jul 11, 2025
    • Procedures: New representative details, New representative details, 16.01.2023: changed
  • Jul 8, 2025
    • Procedures: Examination procedure, Decision to grant patent , 07.07.2025: new
  • Jul 3, 2025
    • IPC secondary class(es): changed
  • Jun 11, 2025
    • Number of responses: changed
    • Procedures: Examination procedure, Reply to official communication received, 05.06.2025: new
  • May 9, 2025
    • Due date: changed
  • Apr 30, 2025
    • Procedures: Change of classification, Change of IPC main class, 26.03.2025: changed
  • Mar 27, 2025
    • IPC main class: changed
    • IPC secondary class(es): new
    • Citations: new
    • Number of official communications (office actions): changed
    • Procedures: Change of classification, Change of IPC main class, 26.03.2025: new
    • Procedures: Examination procedure, Official communication on examination issued, 26.03.2025: new
  • Aug 16, 2024
    • Procedures: Examination procedure, Request for examination effectively filed, 22.07.2024: changed
  • Jul 27, 2024
    • Procedures: Examination procedure, Request for examination effectively filed, 22.07.2024: new
  • Jul 19, 2024
    • St.36: changed (technical change)
  • Aug 17, 2023
    • 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 14, 2022  Details anzeigen
2 New applicant/owner details New applicant/owner details Oct 7, 2022  Details anzeigen
3 New representative details New representative details Jan 16, 2023  Details anzeigen
4 Pre-registration procedure Pre-registration procedure has been concluded Mar 13, 2023  Details anzeigen
5 Publications Publication of application (Offenlegungsschrift) Aug 17, 2023 Aug 17, 2023 Details anzeigen
6 Examination procedure Request for examination effectively filed Jul 22, 2024 Sep 5, 2024 Details anzeigen
7 Change of classification Change of IPC main class Mar 26, 2025 Apr 30, 2025 Details anzeigen
8 Examination procedure Official communication on examination Mar 26, 2025  Details anzeigen
9 Examination procedure Reply to official communication Jun 5, 2025  Details anzeigen
10 Examination procedure Decision to grant patent by Examining Section/Patent Division Jul 7, 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 14, 2022
Date of update of the procedureREGTAug 17, 2023
View procedures New applicant/owner details (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTOct 7, 2022
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 procedureREGTAug 17, 2023
View procedures New representative details (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTNew representative details
Legal/procedural statusVSTNew representative details
Date of legal/procedural statusVSTTJan 16, 2023
74RepresentativeVTRFleuchaus & Gallo Partnerschaft mbB - Patent- und Rechtsanwälte, 81369 München, DE
74Previous representativeVTRFHL Kempner PartG mbB, 80538 München, DE
Date of update of the procedureREGTJul 11, 2025
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 statusVSTTMar 13, 2023
Date of update of the procedureREGTAug 17, 2023
View procedures Publications (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTAug 17, 2023
Issue numberHN33
YearPJ2023
Publication dateVTAug 17, 2023
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102022109192A1
Searchable text: DE102022109192A1
Date of update of the procedureREGTAug 17, 2023
View procedures Examination procedure (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTJul 22, 2024
Issue numberHN36
YearPJ2024
Publication dateVTSep 5, 2024
Type of publicationPARTBibliographic data
PartHTPart 2
Third party request No
Date of receiptAEGTJul 22, 2024
Date of update of the procedureREGTAug 16, 2024
View procedures Change of classification (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTChange of classification
Legal/procedural statusVSTChange of IPC main class
Date of legal/procedural statusVSTTMar 26, 2025
Issue numberHN18
YearPJ2025
Publication dateVTApr 30, 2025
Type of publicationPARTBibliographic data
PartHTPart 2
51IPC main classICM
(ICMV)		 H04L 47/70 (2022.01)
51Previous IPC main classICMF
(ICMVF)		 H04L 47/00 (2022.01)
Date of update of the procedureREGTApr 30, 2025
View procedures Examination procedure (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTOfficial communication on examination
Date of legal/procedural statusVSTTMar 26, 2025
Date of update of the procedureREGTMar 27, 2025
View procedures Examination procedure (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTJun 5, 2025
Date of update of the procedureREGTJun 11, 2025
View procedures Examination procedure (No.: 10)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to grant patent by Examining Section/Patent Division
Date of legal/procedural statusVSTTJul 7, 2025
Date of update of the procedureREGTJul 8, 2025