Register information Patent

DE file number : 10 2022 108 562.7 (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 108 562.7
54	Designation/title	TI	Link-Training für optische Durchleitung
51	IPC main class	ICM (ICMV)	H04J 14/02 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	H04L 45/74 (2022.01), H04L 45/00 (2022.01), H04Q 11/00 (2006.01), H04B 10/25 (2013.01), G02B 6/12 (2006.01), G02B 6/293 (2006.01), H04B 10/50 (2013.01), H04B 10/60 (2013.01), H04L 45/02 (2022.01), G02F 1/313 (2006.01)
22	DE application date	DAT	Apr 8, 2022
43	Date of first publication	OT	Apr 6, 2023
71/73	Applicant/owner	INH	Hewlett Packard Enterprise Development LP, Houston, TX, US
72	Inventor	IN	Seyedi, Mir Ashkan, Fort Collins, CO, US
74	Representative	VTR	Fleuchaus & Gallo Partnerschaft mbB - Patent- und Rechtsanwälte, 81369 München, DE
10	Published DE documents	DEPN	Original document: DE102022108562A1 Searchable text: DE102022108562A1 Original document: DE102022108562A8 Searchable text: DE102022108562A8
	Address for service		Fleuchaus & Gallo Partnerschaft mbB - Patent- und Rechtsanwälte, 81369 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 17/495,789 Oct 6, 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] EP000003187930A1 (EP 3 187 930 A1) [A] US020120177060A1 (US 2012 / 0 177 060 A1)
43	Date of first publication	EVT	Apr 6, 2023
	Number of official communications (office actions)		2
	Number of responses		2
	Date of the first transfer into DPMAregister	EREGT	Apr 6, 2023
	Date of the (most recent) update in DPMAregister	REGT	Jun 24, 2025 (Show all update days)(Hide all update days) Jun 24, 2025 Procedures: Examination procedure, Decision to grant patent , 23.06.2025: new Jun 13, 2025 IPC secondary class(es): changed May 28, 2025 Number of responses: changed Procedures: Examination procedure, Reply to official communication received, 26.05.2025: new May 24, 2025 Number of official communications (office actions): changed Procedures: Examination procedure, Official communication on examination issued, 23.05.2025: new May 9, 2025 Due date: changed May 6, 2025 St.36: changed (technical change) Oct 31, 2024 Number of responses: changed Procedures: Examination procedure, Reply to official communication received, 25.10.2024: new Jul 19, 2024 Citations: new Number of official communications (office actions): changed Procedures: Examination procedure, Official communication on examination issued, 18.07.2024: new Jul 17, 2024 IPC secondary class(es): changed Apr 6, 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 8, 2022		Details anzeigen
2	Pre-registration procedure	Pre-registration procedure has been concluded	Jul 5, 2022		Details anzeigen
3	Publications	Publication of application (Offenlegungsschrift)	Apr 6, 2023	Apr 6, 2023	Details anzeigen
4	Publications	1st publication of application: Correction of defective title pages	May 25, 2023	May 25, 2023	Details anzeigen
5	Examination procedure	Request for examination effectively filed	Oct 12, 2023	Dec 14, 2023	Details anzeigen
6	Examination procedure	Official communication on examination	Jul 18, 2024		Details anzeigen
7	Examination procedure	Reply to official communication	Oct 25, 2024		Details anzeigen
8	Examination procedure	Official communication on examination	May 23, 2025		Details anzeigen
9	Examination procedure	Reply to official communication	May 26, 2025		Details anzeigen
10	Examination procedure	Decision to grant patent by Examining Section/Patent Division	Jun 23, 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 8, 2022
Date of update of the procedure	REGT	Apr 6, 2023

View procedures Pre-registration procedure (No.: 2)
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	Jul 5, 2022
Date of update of the procedure	REGT	Apr 6, 2023

View procedures Publications (No.: 3)
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	Apr 6, 2023
	Issue number	HN	14
	Year	PJ	2023
	Publication date	VT	Apr 6, 2023
	Type of publication	PART	Documents
	Part	HT	Part 2
10	Published DE documents	DEPN	Original document: DE102022108562A1 Searchable text: DE102022108562A1
	Date of update of the procedure	REGT	Apr 6, 2023

View procedures Publications (No.: 4)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	1st publication of application: Correction of defective title pages
	Date of legal/procedural status	VSTT	May 25, 2023
	Issue number	HN	21
	Year	PJ	2023
	Publication date	VT	May 25, 2023
	Type of publication	PART	Documents
	Part	HT	Part 2
10	Published DE documents	DEPN	Original document: DE102022108562A8 Searchable text: DE102022108562A8
	Date of update of the procedure	REGT	May 25, 2023

View procedures Examination procedure (No.: 5)
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	Oct 12, 2023
Issue number	HN	50
Year	PJ	2023
Publication date	VT	Dec 14, 2023
Type of publication	PART	Bibliographic data
Part	HT	Part 2
Third party request		No
Date of receipt	AEGT	Oct 12, 2023
Date of update of the procedure	REGT	Dec 14, 2023

View procedures Examination procedure (No.: 6)
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	Jul 18, 2024
Date of update of the procedure	REGT	Jul 19, 2024

View procedures Examination procedure (No.: 7)
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	Oct 25, 2024
Date of update of the procedure	REGT	Oct 31, 2024

View procedures Examination procedure (No.: 8)
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	May 23, 2025
Date of update of the procedure	REGT	May 24, 2025

View procedures Examination procedure (No.: 9)
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	May 26, 2025
Date of update of the procedure	REGT	May 28, 2025

View procedures Examination procedure (No.: 10)
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	Jun 23, 2025
Date of update of the procedure	REGT	Jun 24, 2025