Register information Patent

DE file number : P 36 82 048.2 (Status: not pending/lapsed, Query started: April 28, 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	Not pending/lapsed
21	DE file number	DAKZ	P 36 82 048.2
96	EP file number	EAKZ	86 11 6698.1
97	EP publication number	EPN	229946
54	Designation/title	TI	Permanentmagnetische Legierung.
51	IPC main class	ICM (ICMV)	H01F 1/04 (2006.01)
22	DE application date	DAT	Dec 2, 1986
96	EP application date	EAT	Dec 2, 1986
43	Date of first publication	OT	Jul 29, 1987
	Date of publication of grant	PET	Oct 16, 1991
71/73	Applicant/owner	INH	Osmic, Inc. (n.d.Ges.d. Staates Delaware), Troy, Mich., US
72	Inventor	IN	Bergeron, Richard, Romulus Michigan 48174, US; McCallum, William R., Birmingham Michigan 48009, US; Canavan, Karen, Troy Michigan 48084, US; Keem, John, Bloomfield Hills Michigan 48013, US; Kadin, Alan M., Troy Michigan 48084, US; Clemente, Gregory B., Troy Michigan 48084, US
74	Representative	VTR	Dr. Solf & Zapf Patent- und Rechtsanwalts PartG mbB, 81543 München, DE
	Address for service		Dr. Solf & Zapf Patent- und Rechtsanwalts PartG mbB, 81543 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 816778 Jan 10, 1986
33 31 32	Foreign priority	PRC PRNA PRDA	US 893516 Aug 5, 1986
	Patent division in charge		36
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, BE, CH, DE, ES, FR, GB, GR, IT, LI, LU, NL, SE
	Published EP/WO documents	EPWOPN	Original document: EP000000229946 Searchable text: EP000000229946 Original document: EP000000229946B1 Searchable text: EP000000229946B1
43	Date of first publication	EVT	Jul 29, 1987
	Date of the first transfer into DPMAregister	EREGT	Sep 25, 2012
	Date of the (most recent) update in DPMAregister	REGT	Apr 30, 2022 (Show all update days)(Hide all update days) Apr 30, 2022; Jan 19, 2013 Historical data not available for this/these date(s) Sep 25, 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	Procedure relating to EP application	EPO 1st publication	Jul 29, 1987		Details anzeigen
2	Procedure relating to EP application	EPO publication of search report	Jul 29, 1987		Details anzeigen
3	Publications	Publication of a mention regarding EP 1st publication by DPMA	Sep 3, 1987	Sep 3, 1987	Details anzeigen
4	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Oct 16, 1991		Details anzeigen
5	Publications	Publication by DPMA of mention regarding EP patent grant	Nov 21, 1991	Nov 21, 1991	Details anzeigen
6	Opposition procedure	Opposition to patent filed	Jul 16, 1992	Oct 15, 1992	Details anzeigen
7	Change of classification	Change of IPC main class	Oct 25, 1994		Details anzeigen
8	Opposition procedure	Patent maintained full by EPO	Jan 27, 1995		Details anzeigen
9	Opposition procedure	Decision by EPO to maintain patent in full has become final	Jan 27, 1995	Jul 20, 1995	Details anzeigen
10	Change of classification	Change of IPC main class	Oct 9, 1999		Details anzeigen
11	New applicant/owner details	New applicant/owner details	Oct 5, 2004	Dec 9, 2004	Details anzeigen
12	Change of classification	Change of IPC main class	Oct 17, 2005		Details anzeigen
13	Administrative procedure	IP right lapsed through expiry of term of protection	Dec 2, 2006		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	Jul 29, 1987
Date of update of the procedure	REGT	Apr 30, 2022

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 publication of search report
Date of legal/procedural status	VSTT	Jul 29, 1987
Date of update of the procedure	REGT	Apr 30, 2022

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	Sep 3, 1987
Issue number	HN	36
Year	PJ	1987
Publication date	VT	Sep 3, 1987
Type of publication	PART	Bibliographic data
Date of update of the procedure	REGT	Apr 30, 2022

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	Oct 16, 1991
Date of update of the procedure	REGT	Apr 30, 2022

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	Nov 21, 1991
Issue number	HN	47
Year	PJ	1991
Publication date	VT	Nov 21, 1991
Type of publication	PART	Bibliographic data
Part	HT	Part 5
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Opposition to patent filed
Date of legal/procedural status	VSTT	Jul 16, 1992
Issue number	HN	42
Year	PJ	1992
Publication date	VT	Oct 15, 1992
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Change of classification (No.: 7)
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 25, 1994
51	IPC main class	ICM (ICMV)	H01F 1/04 (1995.01)
51	Previous IPC main class	ICMF (ICMVF)	H01F 1/04 (1990.01)
	Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 8)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Patent maintained full by EPO
Date of legal/procedural status	VSTT	Jan 27, 1995
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Opposition procedure (No.: 9)
Criterion	Field	Content Close details
Type of procedure	VART	Opposition procedure
Legal/procedural status	VST	Decision by EPO to maintain patent in full has become final
Date of legal/procedural status	VSTT	Jan 27, 1995
Issue number	HN	29
Year	PJ	1995
Publication date	VT	Jul 20, 1995
Type of publication	PART	Bibliographic data
Part	HT	Part 3
Date of update of the procedure	REGT	Apr 30, 2022

View procedures Change of classification (No.: 10)
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 9, 1999
51	IPC main class	ICM (ICMV)	H01F 1/04 (2000.01)
51	Previous IPC main class	ICMF (ICMVF)	H01F 1/04 (1995.01)
	Date of update of the procedure	REGT	Apr 30, 2022

View procedures New applicant/owner details (No.: 11)
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	Oct 5, 2004
	Issue number	HN	50
	Year	PJ	2004
	Publication date	VT	Dec 9, 2004
	Type of publication	PART	Bibliographic data
	Part	HT	Part 3
71/73	Applicant/owner	INH	Osmic, Inc. (n.d.Ges.d. Staates Delaware), Troy, Mich., US
71/73	Previous applicant/owner	INHF	Ovonic Synthetic Materials Co., Inc., Troy, Mich., US
	Date of update of the procedure	REGT	Apr 30, 2022

View procedures Change of classification (No.: 12)
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 17, 2005
51	IPC main class	ICM (ICMV)	H01F 1/04 (2006.01)
51	Previous IPC main class	ICMF (ICMVF)	H01F 1/04 (2000.01)
	Date of update of the procedure	REGT	Apr 30, 2022

View procedures Administrative procedure (No.: 13)
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	Dec 2, 2006
Date of update of the procedure	REGT	Apr 30, 2022