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EP0753302

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Extract from the Register of European Patents

EP About this file: EP0753302

EP0753302 - OSTEOPOROSIS PREVENTING OR TREATING AGENT [Right-click to bookmark this link]
Status	Patent revoked Status updated on 12.03.2004 Database last updated on 10.05.2025
Most recent event Tooltip	12.03.2004	Revocation of patent	published on 28.04.2004 [2004/18]
Applicant(s)	For all designated states Meiji Seika Kaisha Ltd. 4-16, Kyobashi 2-chome, Chuo-ku Tokyo 104-8002 / JP
	[N/P]
Former [2002/25]	For all designated states Meiji Seika Kaisha, Ltd. 4-16, Kyobashi 2-chome, Chuo-ku Tokyo 104-8002 / JP
Former [1997/03]	For all designated states MEIJI SEIKA KAISHA LTD. 4-16 Kyobashi 2-chome Chuo-ku Tokyo 104 / JP
Inventor(s)	01 / OHTA, Atsutane Bioscience Labs. of Meiji Seika Kaisha, Ltd. 3-1, Chiyoda 5-chome Sakado-shi Saitama 350-02 / JP
	02 / TAKIZAWA, Toshio Bioscience Labs. of Meiji Seika Kaisha, Ltd. 3-1, Chiyoda 5-chome Sakado-shi Saitama 350-02 / JP
	03 / ADACHI, Takashi Bioscience Labs. of Meiji Seika Kaisha, Ltd. 3-1, Chiyoda 5-chome Sakado-shi Saitama 350-02 / JP
	[1997/03]
Representative(s)	Wilhelms, Rolf E., et al WILHELMS, KILIAN & PARTNER Patentanwälte Eduard-Schmid-Strasse 2 81541 München / DE
	[N/P]
Former [1997/03]	Wilhelms, Rolf E., Dr., et al WILHELMS, KILIAN & PARTNER Patentanwälte Eduard-Schmid-Strasse 2 81541 München / DE
Application number, filing date	95910802.8	13.03.1995
	[1997/03]
	WO1995JP00413
Priority number, date	JP19940068987	15.03.1994 Original published format: JP 6898794
	[1997/03]
Filing language	JA
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO9524909
	Date:	21.09.1995
	Language:	EN
	[1995/40]
	Type:	A1 Application with search report
	No.:	EP0753302
	Date:	15.01.1997
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 21.09.1995 takes the place of the publication of the European patent application.
	[1997/03]
	Type:	B1 Patent specification
	No.:	EP0753302
	Date:	19.06.2002
	Language:	EN
	[2002/25]
Search report(s)	International search report - published on:	JP	21.09.1995
	(Supplementary) European search report - dispatched on:	EP	30.12.1999
Classification	IPC:	A61K33/06, A61K33/26, A61K33/42, A61K31/70, A61K47/26, A61P19/10	[2001/34]
	CPC:	A61K33/42 (EP,US); A61K33/06 (EP,US); A61K33/26 (EP,US); A61P19/10 (EP); A61P3/00 (EP); A61P3/14 (EP); (+) A61P43/00 (EP) (-)
	C-Set:	A61K33/06, A61K2300/00 (EP,US); A61K33/06, A61K31/70 (EP,US); A61K33/06, A61K31/715 (EP,US); A61K33/26, A61K2300/00 (EP,US); (+) A61K33/26, A61K33/06, A61K31/70 (EP,US); A61K33/26, A61K33/06, A61K31/715 (US,EP); A61K33/42, A61K2300/00 (US,EP); A61K33/42, A61K33/06, A61K31/70 (US,EP); A61K33/42, A61K33/26, A61K33/06, A61K31/70 (US,EP); A61K33/42, A61K33/26, A61K33/06, A61K31/715 (US,EP) (-)
	Former IPC [1997/03]	A61K33/06, A61K33/26, A61K33/42, A61K31/70, A61K47/26
Designated contracting states	BE, DE, ES, FR, GB, IT, NL [1997/03]
Title	German:	WIRKSTOFF ZUR PRÄVENTION ODER BEHANDLUNG VON OSTEOPOROSE	[1997/03]
	English:	OSTEOPOROSIS PREVENTING OR TREATING AGENT	[1997/03]
	French:	AGENT DE PREVENTION OU DE TRAITEMENT DE L'OSTEOPOROSE	[1997/03]
Entry into regional phase	12.09.1996	Translation filed
	12.09.1996	National basic fee paid
	12.09.1996	Search fee paid
	12.09.1996	Designation fee(s) paid
	12.09.1996	Examination fee paid
Examination procedure	13.10.1995	Request for preliminary examination filed International Preliminary Examining Authority: JP
	12.09.1996	Examination requested [1997/03]
	21.07.2000	Despatch of a communication from the examining division (Time limit: M06)
	02.01.2001	Reply to a communication from the examining division
	23.02.2001	Despatch of a communication from the examining division (Time limit: M04)
	29.06.2001	Reply to a communication from the examining division
	09.08.2001	Despatch of communication of intention to grant (Approval: Yes)
	12.11.2001	Communication of intention to grant the patent
	22.02.2002	Fee for grant paid
	22.02.2002	Fee for publishing/printing paid
Opposition(s)	Opponent(s)	01 19.03.2003 28.03.2003 ADMISSIBLE Friesland Brands B.V. P. Stuyvesantweg 1 8937 AC Leeuwarden / NL Opponent's representative Prins, Adrianus Willem, et al, et al V.O. Johan de Wittlaan 7 2517 JR Den Haag / NL
		02 19.03.2003 28.03.2003 ADMISSIBLE Tiense Suikerraffinaderij n.v. Tervurenlaan 182 1150 Brussel / BE Opponent's representative Hermans, Johny Tiense Suikerraffinaderij N.V., Patent Department, Aandorenstraat 1 3300 Tienen / BE
		[N/P]
	Former [2003/20]
	Opponent(s)	01 19.03.2003 28.03.2003 ADMISSIBLE Friesland Brands B.V. P. Stuyvesantweg 1 8937 AC Leeuwarden / NL Opponent's representative Prins, Adrianus Willem, et al, et al Vereenigde, Nieuwe Parklaan 97 2587 BN Den Haag / NL
		02 19.03.2003 28.03.2003 ADMISSIBLE Tiense Suikerraffinaderij n.v. Tervurenlaan 182 Brussel / BE Opponent's representative Hermans, Johny Tiense Suikerraffinaderij N.V., Patent Department, Aandorenstraat 1 3300 Tienen / BE
	25.04.2003	Invitation to proprietor to file observations on the notice of opposition
	14.11.2003	Reply of patent proprietor to notice(s) of opposition
	25.11.2003	Despatch of communication that the patent will be revoked
	05.12.2003	Legal effect of revocation of patent [2004/18]
Fees paid	Renewal fee
	27.03.1997	Renewal fee patent year 03
	31.03.1998	Renewal fee patent year 04
	31.03.1999	Renewal fee patent year 05
	30.03.2000	Renewal fee patent year 06
	29.03.2001	Renewal fee patent year 07
	28.03.2002	Renewal fee patent year 08
Opt-out from the exclusive Tooltip competence of the Unified Patent Court	See the Register of the Unified Patent Court for opt-out data
	Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:	Search	[X]EP0346866 (BIOCHEMIE GMBH [AT]) [X] 1-6 * abstract * * page 1, line 1 - page 3, line 11 * * examples 1-7 * * claims 1-10 *;
		[X] - WEBB B.H. ET AL., Fundamentals of Dairy Chemistry, WESTPORT, CT, AVI PUBLISHING COMPANY INC., (1978), XP002125561 [X] 1-6 * page 1 - page 57 *
		[X] - NI LUH PUSPITASARI ET AL, "CALCIUM FORTIFICATION OF COTTAGE CHEESE WITH HYDROCOLLOID CONTROL OF BITTER FLAVOR DEFECTS", JOURNAL OF DAIRY SCIENCE,US,AMERICAN DAIR SCIENCE ASSOCIATION. CHAPAIGN, ILLINOIS, vol. 74, no. 1, ISSN 0022-0302, page 1-7, XP000179737 [X] 1-6 * abstract * * Introduction * * tables 1-3 * * figure 1 *
		[X] - GREGER, J.L., "Calcium Bioavailability", CEREAL FOODS WORLD, (198809), vol. 33, no. 9, pages 796 - 800, XP002125560 [X] 1-6 * page 796, column 2, paragraph 1 * * page 796, column 3, paragraph 4 - page 797, column 3, paragraph 1 * * page 799, Summary *
	International search	[A]JPH04349868 (ASAHI CHEMICAL IND);
		[A]JPH04360664 (ASAHI CHEMICAL IND);
		[X]JPH05238940 (POLA CHEM IND INC);
		[X]JPH05316997 (POLA CHEM IND INC);
		[A]JPH0640922 (MORINAGA MILK INDUSTRY CO LTD);
		[P]JPH06205654 (SNOW BRAND MILK PROD CO LTD);
		[P]JPH06205653 (SNOW BRAND MILK PROD CO LTD);
		[P]JPH06228181 (SNOW BRAND MILK PROD CO LTD);
		[E]JPH0767575 (SUNTORY LTD)

The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.

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