Register information Patent

DE file number : 10 2022 119 095.1 (Status: pending/in force, Query started: August 22, 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 119 095.1
54	Designation/title	TI	HALBLEITERVORRICHTUNG MIT VERBESSERTEN ÜBEREINSTIMMUNGSEIGENSCHAFTEN VON POLYSILIZIUMWIDERSTANDSSTRUKTUREN
51	IPC main class	ICM (ICMV)	H10D 1/47 (2025.01)
51	IPC secondary class(es)	ICS (ICSV)	H01L 23/522 (2006.01), H01L 23/58 (2006.01), H10D 62/10 (2025.01), H10D 89/10 (2025.01)
22	DE application date	DAT	Jul 29, 2022
43	Date of first publication	OT	Feb 9, 2023
	Date of publication of grant	PET	Aug 14, 2025
71/73	Applicant/owner	INH	MEDIATEK INC., Hsinchu City, TW
72	Inventor	IN	Lin, Cheng-Hua, Hsinchu City, TW; Jan, Ching-Han, Hsinchu City, TW
74	Representative	VTR	BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
10	Published DE documents	DEPN	Original document: DE102022119095A1 Searchable text: DE102022119095A1 Original document: DE102022119095B4 Searchable text: DE102022119095B4
	Address for service		BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 63/228,679 Aug 3, 2021
33 31 32	Foreign priority	PRC PRNA PRDA	US 17/811,326 Jul 8, 2022
	Due date	FT FG	Jul 31, 2026 Annual fee for the 5th year Patent fees
	Patent division in charge		33
56	Citations	CT	[A] US020090179271A1 (US 2009 / 0 179 271 A1)
43	Date of first publication	EVT	Feb 9, 2023
	Number of official communications (office actions)		1
	Number of responses		1
	Date of the first transfer into DPMAregister	EREGT	Feb 9, 2023
	Date of the (most recent) update in DPMAregister	REGT	Aug 14, 2025 (Show all update days)(Hide all update days) Aug 14, 2025 Published DE documents: changed Procedures: Publications, Patent specification, 14.08.2025: changed Aug 12, 2025 Due date: changed Jul 18, 2025 Date of publication of grant: new Procedures: Publications, Patent specification, 14.08.2025: new Jun 18, 2025 Procedures: Change of classification, Change of IPC main class, 07.05.2025: changed May 8, 2025 IPC main class: changed Procedures: Examination procedure, Decision to grant patent , 07.05.2025: new Procedures: Change of classification, Change of IPC main class, 07.05.2025: new May 7, 2025 IPC secondary class(es): changed Jan 2, 2025 IPC main class: changed IPC secondary class(es): changed Procedures: Change of classification, Change of IPC main class, 22.11.2024: new Aug 9, 2024 Due date: changed Aug 6, 2024 St.36: changed (technical change) Feb 9, 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	Jul 29, 2022		Details anzeigen
2	Examination procedure	Request for examination effectively filed	Jul 29, 2022		Details anzeigen
3	Pre-registration procedure	Pre-registration procedure has been concluded	Nov 2, 2022		Details anzeigen
4	Publications	Publication of application (Offenlegungsschrift)	Feb 9, 2023	Feb 9, 2023	Details anzeigen
5	Examination procedure	Official communication on examination	May 25, 2023		Details anzeigen
6	Examination procedure	Reply to official communication	Nov 24, 2023		Details anzeigen
7	Change of classification	Change of IPC main class	Nov 22, 2024	Jan 2, 2025	Details anzeigen
8	Examination procedure	Decision to grant patent by Examining Section/Patent Division	May 7, 2025		Details anzeigen
9	Change of classification	Change of IPC main class	May 7, 2025	Jun 18, 2025	Details anzeigen
10	Publications	Patent specification	Aug 14, 2025	Aug 14, 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	Jul 29, 2022
Date of update of the procedure	REGT	Feb 9, 2023

View procedures Examination procedure (No.: 2)
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 29, 2022
Third party request		No
Date of receipt	AEGT	Jul 29, 2022
Date of update of the procedure	REGT	Feb 9, 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	Nov 2, 2022
Date of update of the procedure	REGT	Feb 9, 2023

View procedures Publications (No.: 4)
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	Feb 9, 2023
	Issue number	HN	6
	Year	PJ	2023
	Publication date	VT	Feb 9, 2023
	Type of publication	PART	Documents
	Part	HT	Part 2
10	Published DE documents	DEPN	Original document: DE102022119095A1 Searchable text: DE102022119095A1
	Date of update of the procedure	REGT	Feb 9, 2023

View procedures Examination procedure (No.: 5)
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 25, 2023
Date of update of the procedure	REGT	May 26, 2023

View procedures Examination procedure (No.: 6)
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	Nov 24, 2023
Date of update of the procedure	REGT	Nov 28, 2023

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	Nov 22, 2024
	Issue number	HN	1
	Year	PJ	2025
	Publication date	VT	Jan 2, 2025
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
51	IPC main class	ICM (ICMV)	H10D 1/00 (2025.01)
51	Previous IPC main class	ICMF (ICMVF)	H01L 27/08 (2006.01)
	Date of update of the procedure	REGT	Jan 2, 2025

View procedures Examination procedure (No.: 8)
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	May 7, 2025
Date of update of the procedure	REGT	May 8, 2025

View procedures Change of classification (No.: 9)
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	May 7, 2025
	Issue number	HN	25
	Year	PJ	2025
	Publication date	VT	Jun 18, 2025
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
51	IPC main class	ICM (ICMV)	H10D 1/47 (2025.01)
51	Previous IPC main class	ICMF (ICMVF)	H10D 1/00 (2025.01)
	Date of update of the procedure	REGT	Jun 18, 2025

View procedures Publications (No.: 10)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Publications
	Legal/procedural status	VST	Patent specification
	Date of legal/procedural status	VSTT	Aug 14, 2025
	Issue number	HN	33
	Year	PJ	2025
	Publication date	VT	Aug 14, 2025
	Type of publication	PART	Documents
	Part	HT	Part 3
10	Published DE documents	DEPN	Original document: DE102022119095B4 Searchable text: DE102022119095B4
	Date of update of the procedure	REGT	Aug 14, 2025