Register information Unitary patent

EP file number: 17 92 3887.8 (Status: pending/in force, Query started: June 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	Unitary patent
	Status	ST	Pending/in force
21	DE file number	DAKZ	60 2017 083 613.3
96	EP file number	EAKZ	17 92 3887.8
86	WO file number	WAKZ	PCT/CA2017/051025
97	EP publication number	EPN	3675914
87	WO publication number	WPN	2019041017
54	Designation/title	TI	VERFAHREN ZUR PASTEURISIERUNG UND DEHYDRATISIERUNG VON MARIHUANA
51	IPC main class	ICM (ICMV)	A61L 2/12 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	A61L 2/02 (2006.01), F26B 17/02 (2006.01), F26B 7/00 (2006.01), A23B 7/02 (2006.01), A23B 7/015 (2006.01), A61K 31/352 (2006.01), A61K 36/185 (2006.01), A23B 7/01 (2006.01), A23L 3/01 (2006.01), A23L 3/015 (2006.01), A61L 2/04 (2006.01), F26B 5/04 (2006.01), F26B 17/04 (2006.01), F26B 21/10 (2006.01), F26B 25/00 (2006.01), A61L 2/00 (2006.01)
22	DE application date	DAT	Aug 30, 2017
96	EP application date	EAT	Aug 30, 2017
86	WO application date	WAT	Aug 30, 2017
43	Date of first publication	OT	Mar 7, 2019
	Date of publication of grant	PET	Jul 24, 2024
71/73	Applicant/owner	INH	EnWave Corporation, Delta, BC V3M 6R9, CA
72	Inventor	IN	Durance, Timothy D., Vancouver, British Columbia V6N 2X8, CA; SANDBERG, Gary, Chilliwack, British Columbia V2R 5J4, CA; FU, Jun, Port Coquitlam, British Columbia V3B 8B3, CA; ZHANG, Guopeng, Surrey, British Columbia V3Z 3K3, CA
74	Representative	VTR	Porta & Consulenti Associati S.p.A., 20146 Milano, IT
	Patent division in charge		44
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
	Member states EPGÜ	EPGUE	AT, BE, BG, DE, DK, EE, FI, FR, IT, LT, LU, LV, MT, NL, PT, SE, SI
	Published EP/WO documents	EPWOPN	Original document: EP000003675914A1 Searchable text: EP000003675914A1 Original document: EP000003675914B1 Searchable text: EP000003675914B1 Original document: WO002019041017 Searchable text: WO002019041017
43	Date of first publication	EVT	Mar 7, 2019
	Date of the first transfer into DPMAregister	EREGT	Jul 8, 2020
	Date of the (most recent) update in DPMAregister	REGT	Jun 12, 2025 (Show all update days)(Hide all update days) Jun 12, 2025 Procedures: Procedure relating to EP application, Grant has become final, 25.04.2025: new May 1, 2025 Type of IP right: changed Representative: changed File number displayed in the result list: changed Procedures: Procedure relating to EP application, EPO publication of mention of grant , 24.07.2024: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 24.07.2024: deleted Sep 12, 2024 Procedures: EP procedure, EP patent – unitary effect registered, 20.08.2024: changed Procedures: EP procedure, EP patent – unitary effect effective, 24.07.2024: changed Aug 29, 2024 Applicant/owner: changed Representative: new Address for service: deleted Due date: deleted Member states EPGÜ: new Procedures: EP procedure, EP patent – unitary effect registered, 20.08.2024: new Procedures: EP procedure, EP patent – unitary effect effective, 24.07.2024: new Aug 22, 2024 Procedures: EP procedure, EP patent – request for unitary effect, 02.08.2024: new Aug 8, 2024 Procedures: Publications, DPMA mention of EP grant, 08.08.2024: new Jul 4, 2024; May 9, 2024; Apr 25, 2024 Historical data not available for this/these date(s) Jul 8, 2020 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	Mar 7, 2019		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Jul 8, 2020		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Aug 20, 2020	Aug 20, 2020	Details anzeigen
4	Change of classification	Change of IPC main class	Dec 1, 2020		Details anzeigen
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jul 24, 2024		Details anzeigen
6	EP procedure	European patent with unitary effect has become effective	Jul 24, 2024	Oct 2, 2024	Details anzeigen
7	EP procedure	Filing of request for unitary effect of European patent	Aug 2, 2024		Details anzeigen
8	Publications	Publication by DPMA of mention regarding EP patent grant	Aug 8, 2024	Aug 8, 2024	Details anzeigen
9	EP procedure	Registration of unitary effect of European patent	Aug 20, 2024	Oct 2, 2024	Details anzeigen
10	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Apr 25, 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	Mar 7, 2019
Date of update of the procedure	REGT	Jul 8, 2020

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	Jul 8, 2020
Date of update of the procedure	REGT	Jul 8, 2020

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	Aug 20, 2020
Issue number	HN	34
Year	PJ	2020
Publication date	VT	Aug 20, 2020
Type of publication	PART	Bibliographic data
Date of update of the procedure	REGT	Jul 8, 2020

View procedures Change of classification (No.: 4)
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	Dec 1, 2020
51	IPC main class	ICM (ICMV)	A61L 2/12 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	A61L 2/12 (2006.01)
	Date of update of the procedure	REGT	Apr 25, 2024

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	EPO publication of mention regarding patent grant (beginning of opposition period)
Date of legal/procedural status	VSTT	Jul 24, 2024
Date of update of the procedure	REGT	May 1, 2025

View procedures EP procedure (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Unitary effect procedure
Legal/procedural status	VST	European patent with unitary effect has become effective
Date of legal/procedural status	VSTT	Jul 24, 2024
Issue number	HN	40
Year	PJ	2024
Publication date	VT	Oct 2, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Sep 12, 2024

View procedures EP procedure (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Unitary effect procedure
Legal/procedural status	VST	Filing of request for unitary effect of European patent
Date of legal/procedural status	VSTT	Aug 2, 2024
Date of update of the procedure	REGT	Aug 22, 2024

View procedures Publications (No.: 8)
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	Aug 8, 2024
Issue number	HN	32
Year	PJ	2024
Publication date	VT	Aug 8, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Aug 8, 2024

View procedures EP procedure (No.: 9)
Criterion	Field	Content Close details
Type of procedure	VART	Unitary effect procedure
Legal/procedural status	VST	Registration of unitary effect of European patent
Date of legal/procedural status	VSTT	Aug 20, 2024
Issue number	HN	40
Year	PJ	2024
Publication date	VT	Oct 2, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Sep 12, 2024

View procedures Procedure relating to EP application (No.: 10)
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 25, 2025
Date of update of the procedure	REGT	Jun 12, 2025