Register information Patent

DE file number : P 31 71 721.7 (Status: not pending/lapsed, Query started: October 30, 2024)

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 31 71 721.7
96	EP file number	EAKZ	81 90 2945.5
86	WO file number	WAKZ	PCT/SE81/00311
97	EP publication number	EPN	91430
87	WO publication number	WPN	8301500
54	Designation/title	TI	VERFAHREN UND VORRICHTUNG ZUR ENTLÜFTUNG.
51	IPC main class	ICM (ICMV)	F24F 7/007 (1985.01)
22	DE application date	DAT	Oct 20, 1981
96	EP application date	EAT	Oct 20, 1981
86	WO application date	WAT	Oct 20, 1981
43	Date of first publication	OT	Apr 28, 1983
	Date of publication of grant	PET	Aug 7, 1985
71/73	Applicant/owner	INH	Ergonomi Design Gruppen AB, Bromma, SE
72	Inventor	IN	BOBJER, Olle, S-163 58 Spanga, SE; DAHLIN, Torsten, S-181 31 Lidingö, SE; GRIEVES, John, S-117 26 Stockholm, SE
74	Representative	VTR	Böhme, Ulrich, Dipl.-Phys. Dr.rer.nat., 70182 Stuttgart, DE, Grießbach, Dietrich, Dipl.-Phys. Dr.rer.nat., 70182 Stuttgart, DE, Haecker, Walter, Dipl.-Phys., 70182 Stuttgart, DE, Stellrecht, Wilhelm, Dipl.-Ing. M.Sc., 70182 Stuttgart, DE
	Address for service		HOEGER, STELLRECHT & PARTNER Patentanwälte, 70182 Stuttgart, DE
	Patent division in charge		16
97	EP language of publication	ELANG	EN - Englisch
84	Designated EP contracting states	EDS	AT, CH, DE, FR, GB, LI, NL
	Published EP/WO documents	EPWOPN	Original document: EP000000091430 Searchable text: EP000000091430 Original document: EP000000091430B1 Searchable text: EP000000091430B1 Original document: WO000008301500 Searchable text: WO000008301500
43	Date of first publication	EVT	Apr 28, 1983
	Date of the first transfer into DPMAregister	EREGT	Oct 1, 2012
	Date of the (most recent) update in DPMAregister	REGT	Oct 25, 2018 (Show all update days)(Hide all update days) Oct 25, 2018; Feb 6, 2013 Historical data not available for this/these date(s) Oct 1, 2012 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Date of first publication	Display all details
1	Procedure relating to PCT application	WO first publication without search report	Apr 28, 1983		Display details
2	Procedure relating to EP application	EPO 1st publication	Oct 19, 1983		Display details
3	Procedure relating to EP application	EPO publication of search report	Oct 19, 1983		Display details
4	Publications	Publication of a mention regarding EP 1st publication by DPMA	Nov 24, 1983	Nov 24, 1983	Display details
5	Procedure relating to EP application	EPO publication of mention regarding patent grant (beginning of opposition period)	Aug 7, 1985		Display details
6	Publications	Publication by DPMA of mention regarding EP patent grant	Sep 12, 1985	Sep 12, 1985	Display details
7	Procedure relating to EP application	No opposition to patent grant filed, or opposition proceedings at EPO completed without decision	May 7, 1986	Aug 28, 1986	Display details
8	Administrative procedure	Application is deemed to be withdrawn due to non-payment of annual fee/ IP right has lapsed due to non-payment of annual fee	Jul 1, 1989	Oct 5, 1989	Display details