Register information Protection certificate

DE file number : 197 75 013.3 (Status: not pending/lapsed, Query started: May 11, 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	Protection certificate
	Status	ST	Not pending/lapsed
21	DE file number	DAKZ	197 75 013.3
	Use	VZ	Medicinal products
95	Product name	TIEZ	Miglitol
54	Title of basic patent	TIGZ	Neue Derivate von 3,4,5-Trihydroxypiperidin, Verfahren zu ihrer Herstellung und sie enthaltende Arznei- und Futtermittel.
51	IPC main class	ICM (ICMV)	C07D 211/46 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	C07D 211/60 (2006.01), C07H 15/12 (2006.01), C07D 498/04 (2006.01), A61K 31/70 (2006.01), A23K 1/16 (2006.01), A61K 31/445 (2006.01), C07D 403/12 (2006.01), C07D 403/06 (2006.01), C07D 405/06 (2006.01), A23L 1/30 (2006.01)
94	Start of term of protection	LB	Aug 26, 1998
94	End of term of protection	LE	Aug 25, 2003
22	DE application date	DAT	Mar 14, 1997
	Date of publication of application for a certificate	OT	Jul 17, 1997
	Date of publication of grant of certificate	PET	Jan 15, 1998
71/73	Applicant/owner	INH	Bayer AG, Kaiser-Wilhelm-Allee, 51373 Leverkusen, DE
	Address for service		Bayer AG Konzernbereich RP Patente und Lizenzen, 51368 Leverkusen, DE
	Patent division in charge		44
68	DE file number of basic patent	GAKZ	P 28 60 330.7
68	EP file number of basic patent	GEAKZ	78 10 0750.5
43	Date of first publication	EVT	Jul 17, 1997
92 92 92	Domestic authorisation	GIS GIN GIT	Bundesinstitut für Arzneimittel und Medizinprodukte 39092.00.00 1997-01-30
92 92 92	Domestic authorisation	GIS GIN GIT	Bundesinstitut für Arzneimittel und Medizinprodukte 39092.01.00 1997-01-30
93 93 93 93	EU authorisation	GES GEC GEN GET	CBG/MEB Niederlande RVG 19343 1996-07-23
93 93 93 93	EU authorisation	GES GEC GEN GET	CBG/MEB Niederlande RVG 19344 1996-07-23
	Date of the first transfer into DPMAregister	EREGT	May 26, 2011
	Date of the (most recent) update in DPMAregister	REGT	Jul 16, 2019 (Show all update days)(Hide all update days) Jul 16, 2019; Jul 11, 2015; Feb 25, 2014; Sep 5, 2013; Mar 16, 2013; Feb 10, 2013; Nov 1, 2011; 31.05.2011; May 31, 2011 Historical data not available for this/these date(s) May 26, 2011 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	Change of classification	Change of IPC main class	May 28, 1985		Details anzeigen
2	Change of classification	Change of IPC main class	Oct 12, 1989		Details anzeigen
3	Change of classification	Change of IPC main class	Oct 1, 1994		Details anzeigen
4	Supplementary protection certificate procedure	Application for supplementary protection certificate effectively filed	May 13, 1997	Jul 17, 1997	Details anzeigen
5	Supplementary protection certificate procedure	Supplementary protection certificate granted	Jul 10, 1997	Jan 15, 1998	Details anzeigen
6	Publications	Other <with further information such as lien, etc>	Feb 19, 1998	Feb 19, 1998	Details anzeigen
7	Administrative procedure	IP right lapsed through expiry of term of protection	Aug 26, 2003		Details anzeigen

View procedures Change of classification (No.: 1)
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	May 28, 1985
51	IPC main class	ICM (ICMV)	C07D 211/46 (1985.01)
51	Previous IPC main class	ICMF (ICMVF)	C07D 211/46 (1980.01)

View procedures Change of classification (No.: 2)
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	Oct 12, 1989
51	IPC main class	ICM (ICMV)	C07D 211/46 (1990.01)
51	Previous IPC main class	ICMF (ICMVF)	C07D 211/46 (1985.01)

View procedures Change of classification (No.: 3)
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	Oct 1, 1994
51	IPC main class	ICM (ICMV)	C07D 211/46 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	C07D 211/46 (1990.01)

View procedures Supplementary protection certificate procedure (No.: 4)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	Protection certificate procedure
	Legal/procedural status	VST	Application for supplementary protection certificate effectively filed
	Date of legal/procedural status	VSTT	May 13, 1997
	Issue number	HN	29
	Year	PJ	1997
	Publication date	VT	Jul 17, 1997
	Type of publication	PART	Bibliographic data
	Part	HT	Part 7
68	DE file number of basic patent	GAKZ	P 28 60 330.7
68	EP file number of basic patent	GEAKZ	78 10 0750.5

View procedures Supplementary protection certificate procedure (No.: 5)
Criterion	Field	Content Close details
Type of procedure	VART	Protection certificate procedure
Legal/procedural status	VST	Supplementary protection certificate granted
Date of legal/procedural status	VSTT	Jul 10, 1997
Issue number	HN	3
Year	PJ	1998
Publication date	VT	Jan 15, 1998
Type of publication	PART	Bibliographic data
Part	HT	Part 7

View procedures Publications (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Publications
Legal/procedural status	VST	Other <with further information such as lien, etc>
Date of legal/procedural status	VSTT	Feb 19, 1998
Issue number	HN	8
Year	PJ	1998
Publication date	VT	Feb 19, 1998
Type of publication	PART	Bibliographic data
Part	HT	Part 7

View procedures Administrative procedure (No.: 7)
Criterion	Field	Content Close details
Type of procedure	VART	Administrative procedure
Legal/procedural status	VST	IP right lapsed through expiry of term of protection
Date of legal/procedural status	VSTT	Aug 26, 2003