Register information Patent

DE file number : 60 2018 064 442.3 (Status: pending/in force, Query started: October 31, 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 2018 064 442.3
96	EP file number	EAKZ	18 30 6107.6
97	EP publication number	EPN	3608055
54	Designation/title	TI	VERFAHREN ZUR BEARBEITUNG EINER OPTISCHEN OBERFLÄCHE EINER OPTISCHEN LINSE
51	IPC main class	ICM (ICMV)	B24B 13/005 (2006.01)
22	DE application date	DAT	Aug 10, 2018
96	EP application date	EAT	Aug 10, 2018
43	Date of first publication	OT	Feb 12, 2020
	Date of publication of grant	PET	Jan 24, 2024
71/73	Applicant/owner	INH	Essilor International, Charenton le Pont, FR
72	Inventor	IN	MARTIN, Luc, 94220 Charenton-le-Pont, FR; BULTEZ, Xavier, 94220 Charenton-le-Pont, FR; PINAULT, Sebastien, 94220 Charenton-le-Pont, FR; MAUDERER, Michael, 81825 Munich, DE; SCHÄFER, Holger, 6340 BAAR, CH; MOINE, Jérôme, 94220 Charenton-le-Pont, FR; KREIS, Michael, 6340 Baar, FR
	Address for service		RWS Group, Translation Division, Maidenhead, Berkshire SL6 4UB, GB
	Due date	FT FG	Aug 31, 2026 Annual fee for the 9th year Patent fees
	Patent division in charge		19
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: EP000003608055A1 Searchable text: EP000003608055A1 Original document: EP000003608055B1 Searchable text: EP000003608055B1
43	Date of first publication	EVT	Feb 12, 2020
	Date of the first transfer into DPMAregister	EREGT	Feb 12, 2020
	Date of the (most recent) update in DPMAregister	REGT	Sep 4, 2025 (Show all update days)(Hide all update days) Sep 4, 2025 Due date: changed Jul 23, 2025 Address for service: changed Jun 17, 2025 Address for service: changed May 1, 2025 Procedures: Procedure relating to EP application, EPO publication of mention of grant , 24.01.2024: new Procedures: Procedure relating to EP application, EPO publication of mention of grant , 24.01.2024: deleted Jan 9, 2025 Procedures: Procedure relating to EP application, Grant has become final, 25.10.2024: changed Dec 5, 2024 Procedures: Procedure relating to EP application, Grant has become final, 25.10.2024: new Sep 6, 2024 Due date: changed Jul 18, 2024 St.36: changed (technical change) Jul 11, 2024; Apr 10, 2024; Feb 15, 2024; Jan 6, 2024; Jan 4, 2024; Aug 24, 2023 Historical data not available for this/these date(s) Feb 12, 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 EP application	EPO 1st publication	Feb 12, 2020		Details anzeigen
2	Publications	Publication of a mention regarding EP 1st publication by DPMA	Mar 26, 2020	Mar 26, 2020	Details anzeigen
3	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Jan 24, 2024		Details anzeigen
4	Publications	Publication by DPMA of mention regarding EP patent grant	Feb 15, 2024	Feb 15, 2024	Details anzeigen
5	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	Oct 25, 2024	Jan 9, 2025	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	Feb 12, 2020

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	Mar 26, 2020
Issue number	HN	13
Year	PJ	2020
Publication date	VT	Mar 26, 2020
Type of publication	PART	Bibliographic data

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	Jan 24, 2024
Date of update of the procedure	REGT	May 1, 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	Feb 15, 2024
Issue number	HN	7
Year	PJ	2024
Publication date	VT	Feb 15, 2024
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Feb 15, 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	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision
Date of legal/procedural status	VSTT	Oct 25, 2024
Issue number	HN	2
Year	PJ	2025
Publication date	VT	Jan 9, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Jan 9, 2025