Register information Patent

DE file number : 60 2020 011 375.4 (Status: pending/in force, Query started: April 30, 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 2020 011 375.4
96	EP file number	EAKZ	20 76 9060.3
86	WO file number	WAKZ	PCT/KR2020/002633
97	EP publication number	EPN	3809166
87	WO publication number	WPN	2020184865
54	Designation/title	TI	ANTIREFLEXIONSFILM, POLARISATIONSPLATTE UND ANZEIGEVORRICHTUNG
51	IPC main class	ICM (ICMV)	G02B 1/11 (2015.01)
22	DE application date	DAT	Feb 24, 2020
96	EP application date	EAT	Feb 24, 2020
86	WO application date	WAT	Feb 24, 2020
43	Date of first publication	OT	Sep 17, 2020
	Date of publication of grant	PET	May 31, 2023
71/73	Applicant/owner	INH	Xinmei Fontana Holding (Hong Kong) Limited, Hongkong, HK
72	Inventor	IN	KO, Kyung Moon, Daejeon 34122, KR; BYUN, Jinseok, Daejeon 34122, KR; KIM, Changoh, Daejeon 34122, KR; CHANG, Yeongrae, Daejeon 34122, KR
74	Representative	VTR	Wittop Koning, Tom Hugo, Dr. phil. nat., 5691NW Son, NL
	Address for service		Biopatents IP Consultancy, 5691NW Son, NL
33 31 32	Foreign priority	PRC PRNA PRDA	KR 20190028248 Mar 12, 2019
33 31 32	Foreign priority	PRC PRNA PRDA	KR 20200020902 Feb 20, 2020
	Due date	FT FG	Feb 28, 2026 Annual fee for the 7th year Patent fees
	Patent division in charge		51
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: EP000003809166A1 Searchable text: EP000003809166A1 Original document: EP000003809166B1 Searchable text: EP000003809166B1 Original document: WO002020184865 Searchable text: WO002020184865
43	Date of first publication	EVT	Sep 17, 2020
	Date of the first transfer into DPMAregister	EREGT	Apr 21, 2021
	Date of the (most recent) update in DPMAregister	REGT	Mar 7, 2025 (Show all update days)(Hide all update days) Mar 7, 2025 Procedures: New applicant/owner details, New applicant/owner details, 21.02.2025: changed Procedures: New representative details, New representative details, 21.02.2025: changed Feb 26, 2025 Due date: changed Feb 22, 2025 Applicant/owner: changed Representative: changed Address for service: changed Procedures: New applicant/owner details, New applicant/owner details, 21.02.2025: new Procedures: New representative details, New representative details, 21.02.2025: new Feb 12, 2025 St.36: changed (technical change) Feb 6, 2025 St.36: changed (technical change) Jan 30, 2025 St.36: changed (technical change) Nov 27, 2024 St.36: changed (technical change) Nov 7, 2024 St.36: changed (technical change) Oct 31, 2024 St.36: changed (technical change) Oct 17, 2024 St.36: changed (technical change) Jun 6, 2024; May 23, 2024; Apr 18, 2024; Feb 15, 2024; Jan 26, 2024; Dec 14, 2023; Dec 7, 2023; Nov 30, 2023; May 25, 2023; May 5, 2023; May 4, 2023 Historical data not available for this/these date(s) Apr 21, 2021 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	Sep 17, 2020		Details anzeigen
2	Procedure relating to EP application	EPO 1st publication	Apr 21, 2021		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Jun 2, 2021	Jun 2, 2021	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	May 31, 2023		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Jun 15, 2023	Jun 15, 2023	Details anzeigen
6	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Mar 1, 2024	May 23, 2024	Details anzeigen
7	New representative details	New representative details	Feb 21, 2025	Apr 3, 2025	Details anzeigen
8	New applicant/owner details	New applicant/owner details	Feb 21, 2025	Apr 3, 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	Sep 17, 2020
Date of update of the procedure	REGT	May 4, 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	Apr 21, 2021
Date of update of the procedure	REGT	Apr 21, 2021

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	Jun 2, 2021
Issue number	HN	22
Year	PJ	2021
Publication date	VT	Jun 2, 2021
Type of publication	PART	Bibliographic data
Date of update of the procedure	REGT	Apr 21, 2021

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	May 31, 2023
Date of update of the procedure	REGT	May 4, 2023

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	Jun 15, 2023
Issue number	HN	24
Year	PJ	2023
Publication date	VT	Jun 15, 2023
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	May 25, 2023

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	Mar 1, 2024
Issue number	HN	21
Year	PJ	2024
Publication date	VT	May 23, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	May 23, 2024

View procedures New representative details (No.: 7)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	Feb 21, 2025
	Issue number	HN	14
	Year	PJ	2025
	Publication date	VT	Apr 3, 2025
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
74	Representative	VTR	Wittop Koning, Tom Hugo, Dr. phil. nat., 5691NW Son, NL
74	Previous representative	VTRF	BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE
	Date of update of the procedure	REGT	Mar 7, 2025

View procedures New applicant/owner details (No.: 8)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New applicant/owner details
	Legal/procedural status	VST	New applicant/owner details
	Date of legal/procedural status	VSTT	Feb 21, 2025
	Issue number	HN	14
	Year	PJ	2025
	Publication date	VT	Apr 3, 2025
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Xinmei Fontana Holding (Hong Kong) Limited, Hongkong, HK
71/73	Previous applicant/owner	INHF	LG CHEM, LTD., Seoul, KR
	Date of update of the procedure	REGT	Mar 7, 2025