Register information Patent

DE file number : 50 2021 004 236.3 (Status: pending/in force, Query started: August 4, 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	50 2021 004 236.3
96	EP file number	EAKZ	21 72 8005.6
86	WO file number	WAKZ	PCT/EP2021/061823
97	EP publication number	EPN	4132880
87	WO publication number	WPN	2022008117
54	Designation/title	TI	VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON KOHLENMONOXID AUS KOHLENDIOXID
51	IPC main class	ICM (ICMV)	C01B 32/40 (2017.01)
22	DE application date	DAT	May 5, 2021
96	EP application date	EAT	May 5, 2021
86	WO application date	WAT	May 5, 2021
43	Date of first publication	OT	Jan 13, 2022
	Date of publication of grant	PET	Jul 3, 2024
71/73	Applicant/owner	INH	Siemens Energy Global GmbH & Co. KG, 81739 München, DE
72	Inventor	IN	REICHBAUER, Thomas, 85391 Allershausen, DE; Schmid, Günter, 91334 Hemhofen, DE; Klinger, Andre, 90429 Nürnberg, DE; Musayev, Yashar, 90425 Nürnberg, DE
	Address for service		Siemens Energy Global GmbH & Co. KG, 91058 Erlangen, DE
66 66	Domestic priority	PRN PRD	10 2020 208 634.6 Jul 9, 2020
66 66	Domestic priority	PRN PRD	10 2020 212 022.6 Sep 24, 2020
	Due date	FT FG	May 31, 2026 Annual fee for the 6th year Patent fees
	Patent division in charge		45
97	EP language of publication	ELANG	DE - Deutsch
84	Designated EP contracting states	EDS	AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
	Published EP/WO documents	EPWOPN	Original document: EP000004132880A1 Searchable text: EP000004132880A1 Original document: EP000004132880B1 Searchable text: EP000004132880B1 Original document: WO002022008117 Searchable text: WO002022008117
43	Date of first publication	EVT	Jan 13, 2022
	Date of the first transfer into DPMAregister	EREGT	Feb 15, 2023
	Date of the (most recent) update in DPMAregister	REGT	Jun 13, 2025 (Show all update days)(Hide all update days) Jun 13, 2025 Address for service: changed Jun 12, 2025 Due date: changed Jun 10, 2025 Procedures: Procedure relating to EP application, Grant has become final, 04.04.2025: changed May 22, 2025 Procedures: Procedure relating to EP application, Grant has become final, 04.04.2025: new May 15, 2025 Address for service: changed May 8, 2025 St.36: changed (technical change) May 1, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 03.07.2024: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 03.07.2024: deleted Feb 20, 2025 St.36: changed (technical change) Feb 6, 2025 St.36: changed (technical change) Aug 29, 2024 Address for service: changed Jul 18, 2024 Procedures: Publications, DPMA mention of EP grant, 18.07.2024: new Feb 15, 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	Procedure relating to PCT application	WO publication	Jan 13, 2022		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Feb 15, 2023		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Mar 30, 2023	Mar 30, 2023	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jul 3, 2024		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Jul 18, 2024	Jul 18, 2024	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Apr 4, 2025	Jun 26, 2025	Details anzeigen

View procedures Procedure relating to PCT application (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO publication
Date of legal/procedural status	VSTT	Jan 13, 2022
Date of update of the procedure	REGT	Feb 15, 2023

View procedures Procedure relating to EP application (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO 1st publication
Date of legal/procedural status	VSTT	Feb 15, 2023
Date of update of the procedure	REGT	Feb 15, 2023

View procedures Publications (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication of a mention regarding EP 1st publication by DPMA
Date of legal/procedural status	VSTT	Mar 30, 2023
Issue number	HN	13
Year	PJ	2023
Publication date	VT	Mar 30, 2023
Type of publication	PART	Bibliographic data
Date of update of the procedure	REGT	Feb 15, 2023

View procedures Procedure relating to EP application (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Jul 3, 2024
Date of update of the procedure	REGT	May 1, 2025

View procedures Publications (No.: 5)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Publication by DPMA of mention regarding EP patent grant
Date of legal/procedural status	VSTT	Jul 18, 2024
Issue number	HN	29
Year	PJ	2024
Publication date	VT	Jul 18, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Jul 18, 2024

View procedures Procedure relating to EP application (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to EP application
Legal/procedural status	VST	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Apr 4, 2025
Issue number	HN	26
Year	PJ	2025
Publication date	VT	Jun 26, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Jun 10, 2025