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EP About this file: EP0744271

EP0744271 - Filtermedium for resin extruders [Right-click to bookmark this link]
Former [1996/48]	FILTER MEDIUM FOR RESIN EXTRUDERS AND SCREEN EXCHANGER FOR RESIN EXTRUDERS
	[2000/45]
Status	No opposition filed within time limit Status updated on 04.10.2002 Database last updated on 12.07.2024
Most recent event Tooltip	04.10.2002	No opposition filed within time limit	published on 20.11.2002 [2002/47]
Applicant(s)	For all designated states KABUSHIKI KAISHA KOBE SEIKO SHO 3-18, Wakinohamacho 1-chome Chuo-ku Kobe-shi Hyogo-ken 651 / JP
	[N/P]
Former [1996/48]	For all designated states KABUSHIKI KAISHA KOBE SEIKO SHO 3-18, Wakinohamacho 1-chome Chuo-ku Kobe-shi Hyogo-ken 651 / JP
Inventor(s)	01 / YOSHII, Yasuo Takasago Works, Kabushiki Kaisha Kobe seiko sho 3-1, Arai-cho Shinhama 2-chome Takasago-shi Hyogo 676 / JP
	02 / NAGAMI, Nobuki Takasago Works, Kabushiki Kaisha Kobe seiko sho 3-1, Arai-cho Shinhama 2-chome Takasago-shi Hyogo 676 / JP
	03 / YAMASAKI, Nobuhiro Takasago Works, Kabushiki Kaisha Kobe seiko sho 3-1, Arai-cho Shinhama 2-chome Takasago-shi Hyogo 676 / JP
	04 / NAKATA, Yoshiaki Takasago Works, Kabushiki Kaisha Kobe seiko sho 3-1, Arai-cho Shinhama 2-chome Takasago-shi Hyogo 676 / JP
	05 / FUKUMIZU, Shinichi Takasago Works Kabushiki Kaisha Kobe seiko sho 3-1, Arai-cho Shinhama 2-chome Takasago-shi Hyogo 676 / JP
	06 / IKEDA, Osamu Takasago Works, Kabushiki Kaisha Kobe seiko sho 3-1, Arai-cho Shinhama 2-chome Takasago-shi Hyogo 676 / JP
	[1996/48]
Representative(s)	Pellmann, Hans-Bernd Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4-6 80336 München / DE
	[N/P]
Former [1996/48]	Pellmann, Hans-Bernd, Dipl.-Ing. Patentanwaltsbüro Tiedtke-Bühling-Kinne & Partner Bavariaring 4 80336 München / DE
Application number, filing date	95923531.8	28.06.1995
	[1996/48]
	WO1995JP01283
Priority number, date	JP19940151243	01.07.1994 Original published format: JP 15124394
	JP19940152496	04.07.1994 Original published format: JP 15249694
	[1996/48]
Filing language	JA
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO9601178
	Date:	18.01.1996
	Language:	EN
	[1996/04]
	Type:	A1 Application with search report
	No.:	EP0744271
	Date:	27.11.1996
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 18.01.1996 takes the place of the publication of the European patent application.
	[1996/48]
	Type:	B1 Patent specification
	No.:	EP0744271
	Date:	28.11.2001
	Language:	EN
	[2001/48]
Search report(s)	International search report - published on:	JP	18.01.1996
	(Supplementary) European search report - dispatched on:	EP	18.10.1996
Classification	IPC:	B29C47/68	[1996/48]
	CPC:	B29C48/694 (EP,US); B29C48/6912 (EP,US); B29C48/03 (EP,US); B29C48/693 (EP,US)
Designated contracting states	DE, GB, IT [1996/48]
Title	German:	Filter für Harzextruder	[2000/45]
	English:	Filtermedium for resin extruders	[2000/45]
	French:	Couche filtrante pour extrudeuses à résine	[2000/45]
	Former [1996/48]	FILTER UND FILTERWECHSLER FÜR HARZEXTRUDER
	Former [1996/48]	FILTER MEDIUM FOR RESIN EXTRUDERS AND SCREEN EXCHANGER FOR RESIN EXTRUDERS
	Former [1996/48]	COUCHE FILTRANTE POUR EXTRUDEUSES A RESINES ET DISPOSITIF DE REMPLACEMENT D'ECRANS POUR EXTRUDEUSES A RESINES
Entry into regional phase	22.02.1996	Translation filed
	22.02.1996	National basic fee paid
	22.02.1996	Search fee paid
	15.03.1996	Designation fee(s) paid
	22.02.1996	Examination fee paid
Examination procedure	22.02.1996	Examination requested [1996/48]
	02.04.1996	Loss of particular rights, legal effect: designated state(s)
	28.06.1996	Despatch of communication of loss of particular rights: designated state(s) AT, BE, CH, DK, ES, FR, GR, IE, LI, LU, MC, NL, PT, SE
	26.11.1999	Despatch of a communication from the examining division (Time limit: M04)
	10.03.2000	Reply to a communication from the examining division
	04.05.2000	Despatch of a communication from the examining division (Time limit: M04)
	30.08.2000	Reply to a communication from the examining division
	18.01.2001	Despatch of communication of intention to grant (Approval: Yes)
	05.06.2001	Communication of intention to grant the patent
	05.09.2001	Fee for grant paid
	05.09.2001	Fee for publishing/printing paid
Divisional application(s)	EP01112411.2 / EP1125713
Opposition(s)	29.08.2002	No opposition filed within time limit [2002/47]
Fees paid	Renewal fee
	25.06.1997	Renewal fee patent year 03
	29.06.1998	Renewal fee patent year 04
	23.06.1999	Renewal fee patent year 05
	29.06.2000	Renewal fee patent year 06
	29.06.2001	Renewal fee patent year 07
	Penalty fee
	Penalty fee Rule 85a EPC 1973
	19.04.1996	AT M01 Not yet paid
	19.04.1996	BE M01 Not yet paid
	19.04.1996	CH M01 Not yet paid
	19.04.1996	DK M01 Not yet paid
	19.04.1996	ES M01 Not yet paid
	19.04.1996	FR M01 Not yet paid
	19.04.1996	GR M01 Not yet paid
	19.04.1996	IE M01 Not yet paid
	19.04.1996	LI M01 Not yet paid
	19.04.1996	LU M01 Not yet paid
	19.04.1996	MC M01 Not yet paid
	19.04.1996	NL M01 Not yet paid
	19.04.1996	PT M01 Not yet paid
	19.04.1996	SE M01 Not yet paid
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	[XA]US2661497 (BIRMINGHAM JOHN N) [X] 1 * figures 1,2 * [A] 6,7;
		[A]US3863001 (THUMUDO JR MARIO F) [A] 5* figures 1-6 *;
		[X]GB2073038 (WERNER & PFLEIDERER) [X] 6 * figure - *;
		[XA]GB2096912 (DOLCI LANFRANCO) [X] 1,2 * abstract * * figure - * * page 1, line 48 - line 65 * * page 1, line 106 - line 129 * [A] 3,4,8,9;
		[X] - KOCHING H, "FOLIEN/FASERN - VERDICHTEN SCHMELZE - FILTRIERUNG", KUNSTSTOFFBERATER, (19920501), vol. 37, no. 5, pages 42 - 45, XP000293718 [X] 1-4 * figures 3,5,6 *
	International search	[Y]JPS5577546 (NAKAMURA KENSAKU);
		[A]JPS5765816U ;
		[Y]JPS5927698B ;
		[Y]JPS6448221U ;
		[Y]JPH04300310 (NHK SPRING CO LTD);
		[X]JPH04137826U

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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