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EP About this file: EP1860079

EP1860079 - Anisotropically-shaped powder [Right-click to bookmark this link]
Former [2007/48]	Grain oriented ceramics and a production process thereof, as well as an anisotropically-shaped powder and a production process thereof
	[2011/39]
Status	No opposition filed within time limit Status updated on 16.11.2012 Database last updated on 24.04.2024
Most recent event Tooltip	16.11.2012	No opposition filed within time limit	published on 19.12.2012 [2012/51]
Applicant(s)	For all designated states KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO 41-1, Aza Yokomichi, Oaza Nagakute, Nagakute-cho Aichi-gun Aichi-ken, 480-1192 / JP
	[2007/48]
Inventor(s)	01 / Takao, Hisaaki, c/o Kabushiki Kaisha Toyota Chuo Kenkyusho 41-1, Aza Yokomichi Oaza Nagakute, Nagakute-cho Aichi-gun, Aichi-ken 480-1192 / JP
	02 / Saito, Yasuyoshi, c/o Kabushiki Kaisha Toyota Chuo Kenkyusho 41-1, Aza Yokomichi Oaza Nagakute, Nagakute-cho Aichi-gun, Aichi-ken 480-1192 / JP
	03 / Tani, Toshihiko, c/o Kabushiki Kaisha Toyota Chuo Kenkyusho 41-1, Aza Yokomichi Oaza Nagakute, Nagakute-cho Aichi-gun, Aichi-ken 480-1192 / JP
	[2012/02]
Former [2007/48]	01 / Takao, Hisaaki, c/o Kabushiki Kaisha Toyota Chuo Kenkyusho 41-1, Aza Yokomichi, Oaza Nagakute, Nagakute-cho Aichi-gun, Aichi-ken 480-1192 / JP
	02 / Saito, Yasuyoshi, c/o Kabushiki Kaisha Toyota Chuo Kenkyusho 41-1, Aza Yokomichi, Oaza Nagakute, Nagakute-cho Aichi-gun, Aichi-ken 480-1192 / JP
	03 / Tani, Toshihiko, c/o Kabushiki Kaisha Toyota Chuo Kenkyusho 41-1, Aza Yokomichi, Oaza Nagakute, Nagakute-cho Aichi-gun, Aichi-ken 480-1192 / JP
Representative(s)	Kramer Barske Schmidtchen Patentanwälte PartG mbB European Patent Attorneys Landsberger Strasse 300 80687 München / DE
	[N/P]
Former [2012/02]	Kramer - Barske - Schmidtchen Landsberger Strasse 300 80687 München / DE
Former [2008/39]	Kramer - Barske - Schmidtchen European Patent Attorneys Landsberger Strasse 300 80687 München / DE
Former [2007/48]	Kramer - Barske - Schmidtchen Radeckestrasse 43 81245 München / DE
Application number, filing date	07015645.0	23.04.2002
	[2007/48]
Priority number, date	JP20010124225	23.04.2001 Original published format: JP 2001124225
	[2007/48]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	EP1860079
	Date:	28.11.2007
	Language:	EN
	[2007/48]
	Type:	B1 Patent specification
	No.:	EP1860079
	Date:	11.01.2012
	Language:	EN
	[2012/02]
	Type:	B9 Corrected patent specification
	No.:	EP1860079
	Date:	25.04.2012
	[2012/17]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	12.10.2007
Classification	IPC:	C04B35/00, C04B35/495, C01G33/00, C01G35/00, C01G30/00	[2007/48]
	CPC:	C04B35/645 (EP,US); C01G29/006 (EP,US); C01G33/006 (EP,US); C04B35/495 (EP,US); C04B35/6455 (EP,US); H10N30/853 (EP,US); (+) C01P2002/20 (EP,US); C01P2002/34 (EP,US); C01P2002/70 (EP,US); C01P2002/72 (EP,US); C01P2004/03 (EP,US); C01P2004/20 (EP,US); C01P2004/54 (EP,US); C01P2004/61 (EP,US); C01P2006/10 (EP,US); C01P2006/40 (EP,US); C04B2235/3201 (EP,US); C04B2235/3203 (EP,US); C04B2235/3251 (EP,US); C04B2235/3255 (EP,US); C04B2235/3294 (EP,US); C04B2235/3298 (EP,US); C04B2235/444 (EP,US); C04B2235/5292 (EP,US); C04B2235/5296 (EP,US); C04B2235/5436 (EP,US); C04B2235/6025 (EP,US); C04B2235/604 (EP,US); C04B2235/656 (EP,US); C04B2235/6567 (EP,US); C04B2235/762 (EP,US); C04B2235/768 (EP,US); C04B2235/787 (EP,US) (-)
Designated contracting states	DE, FR, GB [2007/48]
Title	German:	Anisotrop geformtes Pulver	[2011/39]
	English:	Anisotropically-shaped powder	[2011/39]
	French:	Poudre de forme anisotrope	[2011/39]
	Former [2007/48]	Kornorientierte Keramik und zugehöriges Herstellungsverfahren sowie anisotrop geformtes Pulver und zugehöriges Herstellungsverfahren
	Former [2007/48]	Grain oriented ceramics and a production process thereof, as well as an anisotropically-shaped powder and a production process thereof
	Former [2007/48]	Céramique à grains orientés et son procédé de fabrication, ainsi que poudre de forme anisotrope et son procédé de fabrication
Examination procedure	08.08.2007	Examination requested [2007/48]
	18.01.2008	Amendment by applicant (claims and/or description)
	17.02.2010	Despatch of a communication from the examining division (Time limit: M06)
	10.08.2010	Reply to a communication from the examining division
	24.08.2011	Cancellation of oral proceeding that was planned for 07.10.2011
	04.10.2011	Communication of intention to grant the patent
	07.10.2011	Date of oral proceedings (cancelled)
	25.11.2011	Fee for grant paid
	25.11.2011	Fee for publishing/printing paid
Parent application(s) Tooltip	EP02009059.3 / EP1253121
Divisional application(s)	The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued (EP20020009059) is 21.09.2004
Opposition(s)	12.10.2012	No opposition filed within time limit [2012/51]
Fees paid	Renewal fee
	16.11.2007	Renewal fee patent year 03
	16.11.2007	Renewal fee patent year 04
	16.11.2007	Renewal fee patent year 05
	16.11.2007	Renewal fee patent year 06
	28.03.2008	Renewal fee patent year 07
	16.04.2009	Renewal fee patent year 08
	25.03.2010	Renewal fee patent year 09
	12.04.2011	Renewal fee patent year 10
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	[A]JPH05148656 ;
		JPH05148656 [ ];
		[XA]EP0714850 (SUMITOMO CHEMICAL CO [JP]) [X] 1,2 * example 4 * [A] 3,4;
		[A] - DATABASE WPI, 0, Derwent World Patents Index, vol. 1993, no. 28, Database accession no. 1993-224612, XP002286191 & JPH05148656 A 19930615 (MURATA MFG CO LTD) [A] * abstract *
		[A] - EGERTON L ET AL, "Isostatically hot-pressed sodium-potassium niobate transducer material for ultrasonic devices", AMERICAN CERAMIC SOCIETY BULLETIN, AMERICAN CERAMIC SOCIETY. COLUMBUS, US, (196812), vol. 47, no. 12, ISSN 0002-7812, pages 1151 - 1156, XP002268091 [A] * the whole document *
		[A] - JAEGER R E ET AL, HOT PRESSING OF POTASSIUM-SODIUM NIOBATES, JOURNAL OF THE AMERICAN CERAMIC SOCIETY, AMERICAN CERAMIC SOCIETY. COLUMBUS, US, PAGE(S) 209-213, (196205), ISSN 0002-7820, XP001179221 [A] * the whole document *
		[A] - Gmelins Handbuch der anorganischen Chemie, Antimon B, CLAUSTHAL-ZELLERFELD GMELIN VERLAG GMBH, (1949), XP002285305 [A] * page 388 - page 389 *
		[ ] - PATENT ABSTRACTS OF JAPAN, (19930929), vol. 0175, no. 40, Database accession no. (C - 1115), & JP05148656 A 19930615 (MURATA MFG CO LTD; others: 01) [ ] * abstract *
	by applicant	JPH05148656
		EP0714850
		- EGERTON ET AL., "Isostatically hot pressed sodium-potassium niobate transducer material for ultrasonic devices", AMERICAN CERAMIC SOCIETY BULLETIN, (196812), vol. 47, no. 12, pages 1151 - 1156
		- JAEGER ET AL., "Hot pressing of potassium-sodium niobates", JOURNAL OF THE AMERICAN CERAMIC SOCIETY, (196205), pages 209 - 213
		- GMELINS, HANDBUCH DER ANORGANISCHEN CHEMIE, (1949), pages 388 - 389

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