Register information Patent

DE file number : 10 2022 108 388.8 (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
INID	Criterion	Field	Content
	Type of IP right	SART	Patent
	Status	ST	Pending/in force
21	DE file number	DAKZ	10 2022 108 388.8
54	Designation/title	TI	ERKENNUNG ASYMMETRISCHER ANWENDUNGEN AUF SWITCHES
51	IPC main class	ICM (ICMV)	H04L 43/026 (2022.01)
51	IPC secondary class(es)	ICS (ICSV)	H04L 12/46 (2006.01), H04L 47/193 (2022.01), H04L 49/111 (2022.01), H04L 49/112 (2022.01), H04L 49/118 (2022.01), H04L 49/35 (2022.01), H04L 67/141 (2022.01), H04L 67/146 (2022.01), H04L 69/163 (2022.01), H04L 69/22 (2022.01)
22	DE application date	DAT	Apr 7, 2022
43	Date of first publication	OT	Jun 7, 2023
71/73	Applicant/owner	INH	Hewlett Packard Enterprise Development LP, Spring, TX, US
72	Inventor	IN	Mohan, Saurabh, Ft. Collins, CO, US; Erankotte Panayamthatta, Vijeesh, Ft. Collins, CO, US; Devarajan, Venkatavaradhan, Ft. Collins, CO, US
74	Representative	VTR	Fleuchaus & Gallo Partnerschaft mbB - Patent- und Rechtsanwälte, 81369 München, DE
10	Published DE documents	DEPN	Original document: DE102022108388A1 Searchable text: DE102022108388A1
	Address for service		Fleuchaus & Gallo Partnerschaft mbB - Patent- und Rechtsanwälte, 81369 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 17/544,493 Dec 7, 2021
	Due date	FT FG	Apr 30, 2026 Annual fee for the 5th year Patent fees
	Patent division in charge		31
56	Citations	CT	[A] US000010230642B1 (US 10 230 642 B1) [A] US020160119374A1 (US 2016 / 0 119 374 A1)
43	Date of first publication	EVT	Jun 7, 2023
	Number of official communications (office actions)		1
	Number of responses		1
	Date of the first transfer into DPMAregister	EREGT	Jun 7, 2023
	Date of the (most recent) update in DPMAregister	REGT	Jul 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 3, 2025 Procedures: Examination procedure, Decision to grant patent , 02.07.2025: new Jul 2, 2025 IPC secondary class(es): new Jun 27, 2025 Number of responses: changed Procedures: Examination procedure, Reply to official communication received, 18.06.2025: new May 9, 2025 Due date: changed May 6, 2025 St.36: changed (technical change) Feb 22, 2025 Number of official communications (office actions): changed Procedures: Examination procedure, Official communication on examination issued, 21.02.2025: new Feb 14, 2025 Citations: changed Feb 12, 2025 Citations: new Jul 19, 2024 St.36: changed (technical change) Jun 7, 2023 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Publication date	Alle Details anzeigen
1	Pre-registration procedure	The application is under preliminary examination	Apr 7, 2022		Details anzeigen
2	New applicant/owner details	New applicant/owner details	Oct 7, 2022		Details anzeigen
3	Pre-registration procedure	Pre-registration procedure has been concluded	Jan 16, 2023		Details anzeigen
4	New representative details	New representative details	Jan 16, 2023		Details anzeigen
5	Publications	Publication of application (Offenlegungsschrift)	Jun 7, 2023	Jun 7, 2023	Details anzeigen
6	Examination procedure	Request for examination effectively filed	Feb 19, 2024	Apr 4, 2024	Details anzeigen
7	Examination procedure	Official communication on examination	Feb 21, 2025		Details anzeigen
8	Examination procedure	Reply to official communication	Jun 18, 2025		Details anzeigen
9	Examination procedure	Decision to grant patent by Examining Section/Patent Division	Jul 2, 2025		Details anzeigen

View procedures Pre-registration procedure (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	The application is under preliminary examination
Date of legal/procedural status	VSTT	Apr 7, 2022
Date of update of the procedure	REGT	Jun 7, 2023

View procedures New applicant/owner details (No.: 2)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	Oct 7, 2022
71/73	Applicant/owner	INH	Hewlett Packard Enterprise Development LP, Spring, TX, US
71/73	Previous applicant/owner	INHF	Hewlett Packard Enterprise Development LP, Houston, TX, US
	Date of update of the procedure	REGT	Jun 7, 2023

View procedures Pre-registration procedure (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	Pre-registration procedure has been concluded
Date of legal/procedural status	VSTT	Jan 16, 2023
Date of update of the procedure	REGT	Jun 7, 2023

View procedures New representative details (No.: 4)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	Jan 16, 2023
74	Representative	VTR	Fleuchaus & Gallo Partnerschaft mbB - Patent- und Rechtsanwälte, 81369 München, DE
74	Previous representative	VTRF	HL Kempner PartG mbB, 80538 München, DE
	Date of update of the procedure	REGT	Jul 11, 2025

View procedures Publications (No.: 5)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Publication of application (Offenlegungsschrift)
	Date of legal/procedural status	VSTT	Jun 7, 2023
	Issue number	HN	23
	Year	PJ	2023
	Publication date	VT	Jun 7, 2023
	Type of publication	PART	Documents
	Part	HT	Part 2
10	Published DE documents	DEPN	Original document: DE102022108388A1 Searchable text: DE102022108388A1
	Date of update of the procedure	REGT	Jun 7, 2023

View procedures Examination procedure (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Request for examination effectively filed
Date of legal/procedural status	VSTT	Feb 19, 2024
Issue number	HN	14
Year	PJ	2024
Publication date	VT	Apr 4, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 2
Third party request		No
Date of receipt	AEGT	Feb 19, 2024
Date of update of the procedure	REGT	Mar 12, 2024

View procedures Examination procedure (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Official communication on examination
Date of legal/procedural status	VSTT	Feb 21, 2025
Date of update of the procedure	REGT	Feb 22, 2025

View procedures Examination procedure (No.: 8)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Reply to official communication
Date of legal/procedural status	VSTT	Jun 18, 2025
Date of update of the procedure	REGT	Jun 27, 2025

View procedures Examination procedure (No.: 9)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Decision to grant patent by Examining Section/Patent Division
Date of legal/procedural status	VSTT	Jul 2, 2025
Date of update of the procedure	REGT	Jul 3, 2025