Register information Patent

DE file number : 60 2018 004 234.2 (Status: pending/in force, Query started: September 19, 2024)

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 2018 004 234.2
96	EP file number	EAKZ	18 17 1667.1
97	EP publication number	EPN	3401596
54	Designation/title	TI	SYSTEM ZUR KONTINUIERLICHEN FILTRIERUNG MIT EINER WANDERBETTPARTIKELSCHICHT MIT ANPASSBARER DICKE DER FILTRATIONSSCHICHT
51	IPC main class	ICM (ICMV)	F23J 15/02 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	B01D 46/32 (2006.01)
22	DE application date	DAT	May 9, 2018
96	EP application date	EAT	May 9, 2018
43	Date of first publication	OT	Nov 14, 2018
	Date of publication of grant	PET	May 6, 2020
71/73	Applicant/owner	INH	University of Science & Technology Beijing, Beijing, CN
72	Inventor	IN	Yin, Shaowu, Beijing, 100083, CN; Wang, Li, Beijing, 100083, CN; Liu, Chuanping, Beijing, 100083, CN; Tong, Lige, Beijing, 100083, CN
	Address for service		Ipside, 33300 Bordeaux, FR
33 31 32	Foreign priority	PRC PRNA PRDA	CN 201710329784 May 11, 2017
	Due date	FT FG	May 31, 2025 Annual fee for the 8th year Patent fees
	Patent division in charge		23
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: EP000003401596A1 Searchable text: EP000003401596A1 Original document: EP000003401596B1 Searchable text: EP000003401596B1
43	Date of first publication	EVT	Nov 14, 2018
	Date of the first transfer into DPMAregister	EREGT	Nov 14, 2018
	Date of the (most recent) update in DPMAregister	REGT	May 18, 2024 (Show all update days)(Hide all update days) May 18, 2024; May 18, 2023; May 20, 2022; May 13, 2021; Apr 29, 2021; Mar 25, 2021; May 19, 2020; 19.05.2020; Apr 17, 2020; Apr 16, 2020; Jan 30, 2020; Aug 23, 2019; Jul 4, 2019 Historical data not available for this/these date(s) Nov 14, 2018 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Date of first publication	Display all details
1	Procedure relating to EP application	EPO 1st publication	Nov 14, 2018		Display details
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Dec 27, 2018	Dec 27, 2018	Display details
3	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	May 6, 2020		Display details
4	Publications	Publication by DPMA of mention regarding EP patent grant	May 28, 2020	May 28, 2020	Display details
5	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Feb 9, 2021	Apr 29, 2021	Display details