Register information Patent

DE file number : 60 2021 004 479.8 (Status: pending/in force, Query started: September 25, 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	60 2021 004 479.8
96	EP file number	EAKZ	21 19 5805.3
97	EP publication number	EPN	3967962
54	Designation/title	TI	KOPPLUNGSVORRICHTUNG, ROHRFÖRMIGER WÄRMETAUSCHER UND VERFAHREN ZUR WÄRMEBEHANDLUNG EINES LEBENSMITTELPRODUKTS
51	IPC main class	ICM (ICMV)	F28F 9/26 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	F28F 9/02 (2006.01)
22	DE application date	DAT	Sep 9, 2021
96	EP application date	EAT	Sep 9, 2021
43	Date of first publication	OT	Mar 16, 2022
	Date of publication of grant	PET	Aug 23, 2023
71/73	Applicant/owner	INH	Tetra Laval Holdings & Finance S.A., Pully, CH
72	Inventor	IN	Larsson, Peter Mikael, 227 62 Lund, SE
	Address for service		RWS Group, Translation Division, Maidenhead, Berkshire SL6 4UB, GB
33 31 32	Foreign priority	PRC PRNA PRDA	EP 20195443 Sep 10, 2020
	Due date	FT FG	Sep 30, 2025 Annual fee for the 5th year Patent fees
	Patent division in charge		16
97	EP language of publication	ELANG	EN - Englisch
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: EP000003967962A1 Searchable text: EP000003967962A1 Original document: EP000003967962B1 Searchable text: EP000003967962B1
43	Date of first publication	EVT	Mar 16, 2022
	Date of the first transfer into DPMAregister	EREGT	Mar 16, 2022
	Date of the (most recent) update in DPMAregister	REGT	Jul 23, 2025 (Show all update days)(Hide all update days) Jul 23, 2025 Address for service: changed Jun 17, 2025 Address for service: changed Jun 12, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 23.08.2023: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 23.08.2023: deleted Oct 8, 2024 Due date: changed Jul 25, 2024 Procedures: Procedure relating to EP application, Grant has become final, 24.05.2024: changed Jul 11, 2024; May 9, 2024; Nov 21, 2023; Oct 14, 2023; Sep 7, 2023; Aug 3, 2023 Historical data not available for this/these date(s) Mar 16, 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	Procedure relating to EP application	EPO 1st publication	Mar 16, 2022		Details anzeigen
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Apr 28, 2022	Apr 28, 2022	Details anzeigen
3	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Aug 23, 2023		Details anzeigen
4	Publications	Publication by DPMA of mention regarding EP patent grant	Sep 7, 2023	Sep 7, 2023	Details anzeigen
5	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	May 24, 2024	Aug 14, 2024	Details anzeigen

View procedures Procedure relating to EP application (No.: 1)
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	Mar 16, 2022
Date of update of the procedure	REGT	Mar 16, 2022

View procedures Publications (No.: 2)
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	Apr 28, 2022
Issue number	HN	17
Year	PJ	2022
Publication date	VT	Apr 28, 2022
Type of publication	PART	Bibliographic data
Date of update of the procedure	REGT	Mar 16, 2022

View procedures Procedure relating to EP application (No.: 3)
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	Aug 23, 2023
Date of update of the procedure	REGT	Jun 12, 2025

View procedures Publications (No.: 4)
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	Sep 7, 2023
Issue number	HN	36
Year	PJ	2023
Publication date	VT	Sep 7, 2023
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Sep 7, 2023

View procedures Procedure relating to EP application (No.: 5)
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	May 24, 2024
Issue number	HN	33
Year	PJ	2024
Publication date	VT	Aug 14, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Jul 25, 2024