Register information Patent

DE file number : 10 2021 108 482.2 (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 2021 108 482.2
54	Designation/title	TI	Zuweisung von Verarbeitungsthreads für Matrix-Matrix-Multiplikation
51	IPC main class	ICM (ICMV)	G06F 17/16 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	G06F 9/38 (2006.01)
22	DE application date	DAT	Apr 5, 2021
43	Date of first publication	OT	May 5, 2022
71/73	Applicant/owner	INH	Hewlett Packard Enterprise Development LP, Spring, TX, US
72	Inventor	IN	Collier, Aaron Matthew, Bloomington, MN, US
74	Representative	VTR	HL Kempner PartG mbB, 80538 München, DE
10	Published DE documents	DEPN	Original document: DE102021108482A1 Searchable text: DE102021108482A1
	Address for service		HL Kempner PartG mbB, 80538 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 17/083,373 Oct 29, 2020
	Due date	FT FG	Apr 30, 2026 Annual fee for the 6th year Patent fees
	Patent division in charge		53
56	Citations	CT	[A] CN000111158874A (CN 1 11 158 874 A) [A] US020180341517A1 (US 2018 / 0 341 517 A1)
56	NPL citations	CTNP	YINAN, Li ; DONGARRA, Jack ; TOMOV, Stanimire: A note on auto-tuning GEMM for GPUs. In: Computational science – ICCS 2009 : 9th international conference Baton Rouge, LA, USA, May 25-27, 2009 Proceedings, part I. Berlin : Springer, 2009 (lecture notes in computer science ; 5544). S. 884–892. – ISBN 978-3-642-01969-2
43	Date of first publication	EVT	May 5, 2022
	Number of official communications (office actions)		1
	Number of responses		0
	Date of the first transfer into DPMAregister	EREGT	May 5, 2022
	Date of the (most recent) update in DPMAregister	REGT	Jul 11, 2025 (Show all update days)(Hide all update days) Jul 11, 2025 Representative: changed Address for service: changed Procedures: New representative details, New representative details, 09.03.2023: changed Jun 24, 2025 Procedures: Change of classification, Change of IPC main class, 02.06.2025: changed Jun 11, 2025 Citations: new NPL citations: new Number of official communications (office actions): changed Procedures: Examination procedure, Official communication on examination issued, 10.06.2025: new Jun 3, 2025 IPC main class: changed IPC secondary class(es): new Procedures: Change of classification, Change of IPC main class, 02.06.2025: new May 9, 2025 Due date: changed May 7, 2025 St.36: changed (technical change) Aug 20, 2024 Procedures: Examination procedure, Request for examination effectively filed, 24.07.2024: changed Aug 1, 2024 Procedures: Examination procedure, Request for examination effectively filed, 24.07.2024: new Jul 26, 2024 St.36: changed (technical change) May 5, 2022 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 5, 2021		Details anzeigen
2	Pre-registration procedure	Pre-registration procedure has been concluded	May 11, 2021		Details anzeigen
3	Publications	Publication of application (Offenlegungsschrift)	May 5, 2022	May 5, 2022	Details anzeigen
4	New applicant/owner details	New applicant/owner details	Dec 16, 2022	Jan 26, 2023	Details anzeigen
5	New representative details	New representative details	Mar 9, 2023		Details anzeigen
6	Examination procedure	Request for examination effectively filed	Jul 24, 2024	Sep 5, 2024	Details anzeigen
7	Change of classification	Change of IPC main class	Jun 2, 2025	Jul 10, 2025	Details anzeigen
8	Examination procedure	Official communication on examination	Jun 10, 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 5, 2021
Date of update of the procedure	REGT	May 5, 2022

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	May 11, 2021
Date of update of the procedure	REGT	May 5, 2022

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	May 5, 2022
	Issue number	HN	18
	Year	PJ	2022
	Publication date	VT	May 5, 2022
	Type of publication	PART	Documents
	Part	HT	Part 2
10	Published DE documents	DEPN	Original document: DE102021108482A1 Searchable text: DE102021108482A1
	Date of update of the procedure	REGT	May 5, 2022

View procedures New applicant/owner details (No.: 4)
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	Dec 16, 2022
	Issue number	HN	4
	Year	PJ	2023
	Publication date	VT	Jan 26, 2023
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
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	Jan 6, 2023

View procedures New representative details (No.: 5)
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	Mar 9, 2023
74	Representative	VTR	HL Kempner PartG mbB, 80538 München, DE
74	Previous representative	VTRF	Prock, Thomas, Dr., EC4A 1BW London, GB
	Date of update of the procedure	REGT	Jul 11, 2025

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	Jul 24, 2024
Issue number	HN	36
Year	PJ	2024
Publication date	VT	Sep 5, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 2
Third party request		No
Date of receipt	AEGT	Jul 24, 2024
Date of update of the procedure	REGT	Aug 20, 2024

View procedures Change of classification (No.: 7)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Change of classification
	Legal/procedural status	VST	Change of IPC main class
	Date of legal/procedural status	VSTT	Jun 2, 2025
	Issue number	HN	28
	Year	PJ	2025
	Publication date	VT	Jul 10, 2025
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
51	IPC main class	ICM (ICMV)	G06F 17/16 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	G06F 9/38 (2006.01)
	Date of update of the procedure	REGT	Jun 24, 2025

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	Jun 10, 2025
Date of update of the procedure	REGT	Jun 11, 2025