Register information

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
	Data file	DB	DE
111	Register number	RN	1059859
210	Old file number	AKZ	R39109
540	Reproduction of the mark	MD	Quadratisch. Praktisch. Gut.
550	Type of mark	MF	Word mark
551	Kind of mark	MK	Individual mark
521	Trade mark having acquired distinctiveness	DM	Yes
220	Application date	AT	Aug 6, 1981
442	Date of publication under former trade mark law	BT	Sep 30, 1983
151	Date of entry into the register	ET	Feb 20, 1984
156	Extension of protection	VBD	Sep 1, 2021
730	Proprietor	INH	Ritter Schönbuch Vermögensverwaltungs GmbH & Co. KG, 71111 Waldenbuch, DE
740	Representative	VTR	Stolz Stelzenmüller Weiser Grohmann Partnerschaft mbB Rechtsanwälte, 70174 Stuttgart, DE
750	Address for service	ZAN	Stolz Stelzenmüller Weiser Grohmann Partnerschaft mbB Rechtsanwälte, Jägerstr. 40, 70174 Stuttgart
511	Class(es)	KL	30
	Status of file	AST	Trade mark registered
180	Date of expiry of term of protection	VED	Aug 31, 2031 Fees for trade mark rights
111 151	International registration		International registration number: IR748419 Date of international registration: Nov 27, 2000
450	Date of publication of the registration	VT	Mar 31, 1984
	Start of opposition period	BWT	Mar 31, 1984
	End of opposition period	EWT	Jul 2, 1984
510	Goods/services	WDV	Class(es) 30: Quadratische Tafelschokolade
	Date of the first transfer into DPMAregister	EREGT	Oct 20, 2012
	Date of the (most recent) update in DPMAregister	REGT	Dec 8, 2025 (Show all update days)(Hide all update days) Dec 8, 2025 Representative: changed Address for service: changed Procedures: Recording of changes, Recording of changes completed, 08.12.2025: new Jun 13, 2024; Jul 13, 2021; Nov 19, 2019 Historical data not available for this/these date(s) Oct 20, 2012 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	Application procedure	Trade mark registered	Feb 20, 1984		Details anzeigen
2	Opposition proceedings	Trade mark not cancelled	Feb 20, 1984		Details anzeigen
3	Recording of changes - Change of name/legal form/address	Recording of changes completed	May 14, 2001		Details anzeigen
4	Extension	Period of trade mark protection extended	Oct 10, 2001		Details anzeigen
5	Extension	Period of trade mark protection extended	Jul 7, 2011	Aug 12, 2011	Details anzeigen
6	Extension	Period of trade mark protection extended	Jul 13, 2021	Aug 13, 2021	Details anzeigen
7	Recording of changes - Appointment of representative/New representative details	Recording of changes completed	Dec 8, 2025	Jan 9, 2026	Details anzeigen

View procedures Application procedure (No.: 1)
Criterion	Field	Content Close details
Kind of procedure	VART	Application procedure
Legal status	VST	Trade mark registered
Date of legal/procedural status	VSTT	Feb 20, 1984

View procedures Opposition proceedings (No.: 2)
Criterion	Field	Content Close details
Kind of procedure	VART	Opposition proceedings
Legal status	VST	Trade mark not cancelled
Date of legal/procedural status	VSTT	Feb 20, 1984

View procedures Recording of changes - Change of name/legal form/address (No.: 3)
INID	Criterion	Field	Content Close details
	Kind of procedure	VART	Recording of changes - Change of name/legal form/address
	Legal status	VST	Recording of changes completed
	Date of legal/procedural status	VSTT	May 14, 2001
	Date of entry of application request		Mar 19, 2001
730	Proprietor	INH	Ritter Schönbuch Vermögensverwaltungs GmbH & Co. KG, 71111 Waldenbuch, DE
771	Former proprietor	INHF	Alfred Ritter GmbH & Co. KG, 71111 Waldenbuch, DE
740	Representative	VTR	Patentanwalt Dipl.-Ing. Walter Jackisch & Partner, 70192 Stuttgart, DE
750	Address for service	ZAN	Patentanwalt Dipl.-Ing. Walter Jackisch & Partner, Menzelstr. 40, 70192 Stuttgart

View procedures Extension (No.: 4)
Criterion	Field	Content Close details
Kind of procedure	VART	Extension
Legal status	VST	Period of trade mark protection extended
Date of legal/procedural status	VSTT	Oct 10, 2001

View procedures Extension (No.: 5)
INID	Criterion	Field	Content Close details
	Kind of procedure	VART	Extension
	Legal status	VST	Period of trade mark protection extended
	Date of legal/procedural status	VSTT	Jul 7, 2011
	Trade mark journal	HN/PJ	32/2011
	Published in part	HT	4
156	Start of term of protection	VBD	Sep 1, 2011
	Publication date	VT	Aug 12, 2011
180	Date of expiry of term of protection	VED	Aug 31, 2021 Fees for trade mark rights

View procedures Extension (No.: 6)
INID	Criterion	Field	Content Close details
	Kind of procedure	VART	Extension
	Legal status	VST	Period of trade mark protection extended
	Date of legal/procedural status	VSTT	Jul 13, 2021
	Trade mark journal	HN/PJ	32/2021
	Published in part	HT	4
156	Start of term of protection	VBD	Sep 1, 2021
	Publication date	VT	Aug 13, 2021
180	Date of expiry of term of protection	VED	Aug 31, 2031 Fees for trade mark rights

View procedures Recording of changes - Appointment of representative/New representative details (No.: 7)
INID	Criterion	Field	Content Close details
	Kind of procedure	VART	Recording of changes - Appointment of representative/New representative details
	Legal status	VST	Recording of changes completed
	Date of legal/procedural status	VSTT	Dec 8, 2025
	Trade mark journal	HN/PJ	2/2026
	Published in part	HT	8b
	Date of entry of application request		Dec 1, 2025
	Publication date	VT	Jan 9, 2026
740	Representative	VTR	Stolz Stelzenmüller Weiser Grohmann Partnerschaft mbB Rechtsanwälte, 70174 Stuttgart, DE
	Former representative	VTRF	Patentanwalt Dipl.-Ing. Walter Jackisch & Partner, 70192 Stuttgart, DE
750	Address for service	ZAN	Stolz Stelzenmüller Weiser Grohmann Partnerschaft mbB Rechtsanwälte, Jägerstr. 40, 70174 Stuttgart
	Former address for service	ZANF	Patentanwälte Dipl.-Ing. W. Jackisch & Partner mbB, Menzelstr. 40, 70192 Stuttgart
	Date of update of the procedure	REGT	Dec 8, 2025