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EP About this file: EP2300495

EP2300495 - Methods for preparing decellularised tissue for recellularisation [Right-click to bookmark this link]
Former [2011/13]	SOLUTIONS FOR TISSUE ENGINEERING AND METHODS OF USE
	[2016/44]
Status	The application is deemed to be withdrawn Status updated on 28.07.2017 Database last updated on 05.10.2024
Former	Grant of patent is intended Status updated on 11.04.2017
Most recent event Tooltip	28.07.2017	Application deemed to be withdrawn	published on 30.08.2017 [2017/35]
Applicant(s)	For all designated states The Children's Mercy Hospital 2401 Gillham Road Kansas City, MO 64108 / US
	[2011/13]
Inventor(s)	01 / HOPKINS, Richard 2401 Gillham Road Kansas City MO 64108 / US
	[2011/13]
Representative(s)	Kalhammer, Georg Lederer & Keller Patentanwälte Partnerschaft mbB Unsöldstrasse 2 80538 München / DE
	[N/P]
Former [2011/13]	Kalhammer, Georg Lederer & Keller Patentanwälte Prinzregentenstrasse 16 80538 München / DE
Application number, filing date	09763672.4	11.06.2009
	[2011/13]
	WO2009US47115
Priority number, date	US20080060790P	11.06.2008 Original published format: US 60790 P
	US20080060796P	11.06.2008 Original published format: US 60796 P
	[2011/13]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2009152384
	Date:	17.12.2009
	Language:	EN
	[2009/51]
	Type:	A1 Application with search report
	No.:	EP2300495
	Date:	30.03.2011
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 17.12.2009 takes the place of the publication of the European patent application.
	[2011/13]
Search report(s)	International search report - published on:	US	17.12.2009
	(Supplementary) European search report - dispatched on:	EP	30.06.2011
Classification	IPC:	A61L27/36, A61F2/24	[2016/44]
	CPC:	A61L27/3695 (EP,US); A61L27/3604 (EP,US); C12N5/0068 (EP,US); A61L2430/40 (EP,US); C12N2521/00 (EP,US); C12N2533/90 (EP,US)
	Former IPC [2011/13]	C07K14/495, A61K38/00
Designated contracting states	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR [2011/13]
Title	German:	Verfahren zur Herstellung von zellfreiem Gewebe für Gewebemanipulation	[2016/44]
	English:	Methods for preparing decellularised tissue for recellularisation	[2016/44]
	French:	Procédé pour la production du tissu sans cellules pour la culture de tissus	[2016/44]
	Former [2011/13]	LÖSUNGEN FÜR DIE GEWEBEMANIPULATION UND ANWENDUNGSVERFAHREN
	Former [2011/13]	SOLUTIONS FOR TISSUE ENGINEERING AND METHODS OF USE
	Former [2011/13]	SOLUTIONS UTILISABLES EN INGÉNIERIE TISSULAIRE ET LEURS PROCÉDÉS D'UTILISATION
Entry into regional phase	10.01.2011	National basic fee paid
	10.01.2011	Search fee paid
	10.01.2011	Designation fee(s) paid
	10.01.2011	Examination fee paid
Examination procedure	10.01.2011	Examination requested [2011/13]
	26.01.2012	Amendment by applicant (claims and/or description)
	15.01.2014	Despatch of a communication from the examining division (Time limit: M06)
	11.07.2014	Reply to a communication from the examining division
	12.02.2015	Despatch of a communication from the examining division (Time limit: M06)
	13.08.2015	Reply to a communication from the examining division
	05.02.2016	Despatch of a communication from the examining division (Time limit: M04)
	14.06.2016	Reply to a communication from the examining division
	25.10.2016	Communication of intention to grant the patent
	07.03.2017	Application deemed to be withdrawn, date of legal effect [2017/35]
	12.04.2017	Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2017/35]
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 is 15.01.2014
Fees paid	Renewal fee
	13.06.2011	Renewal fee patent year 03
	14.06.2012	Renewal fee patent year 04
	10.06.2013	Renewal fee patent year 05
	12.06.2014	Renewal fee patent year 06
	10.06.2015	Renewal fee patent year 07
	10.06.2016	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	[I]WO2005118014 (MEDTRONIC INC [US]; UEDA YUICHIRO [US]; TORRIANNI MARK W [US]; EVERAER) [I] 1-8 * the whole document *;
		[A]US2007218038 (NATARAJ CHANDRASEKARAN [US] ET AL) [A] 1-8 * the whole document *;
		[A] - KETCHEDJIAN A ET AL, "Recellularization of Decellularized Allograft Scaffolds in Ovine Great Vessel Reconstructions", THE ANNALS OF THORACIC SURGERY, ELSEVIER, (20050301), vol. 79, no. 3, doi:10.1016/J.ATHORACSUR.2004.09.033, ISSN 0003-4975, pages 888 - 896, XP004761944 [A] 1-8 * the whole document * DOI: http://dx.doi.org/10.1016/j.athoracsur.2004.09.033
		[A] - PATHAK CHANDRASHEKAR P ET AL, "Treatment of bioprosthetic heart valve tissue with long chain alcohol solution to lower calcification potential.", JOURNAL OF BIOMEDICAL MATERIALS RESEARCH, (20040401), vol. 69A, no. 1, ISSN 0021-9304, pages 140 - 144, XP002639448 [A] 1-8 * the whole document *
		[A] - SCHMIDT C E ET AL, "Acellular vascular tissues: natural biomaterials for tissue repair and tissue engineering", BIOMATERIALS, ELSEVIER SCIENCE PUBLISHERS BV., BARKING, GB, (20001115), vol. 21, no. 22, doi:10.1016/S0142-9612(00)00148-4, ISSN 0142-9612, pages 2215 - 2231, XP004210279 [A] 1-8 * the whole document * DOI: http://dx.doi.org/10.1016/S0142-9612(00)00148-4
	International search	[X]US2007020248 (EVERAERTS FRANK J L [NL], et al);
		[X]US2007239066 (LAHAM ROGER J [US], et al);
		[Y]US2002177223 (OGLE MATHEW F [US], et al);
		[Y]US2004059430 (KIM TAE-WOON [KR], et al);
		[Y]US2007254005 (PATHAK CHANDRASKEKHAR P [US], et al);
		[Y]US2007276507 (BERTRAM TIMOTHY A [US], et al);
		[Y]US6242573 (GOTO MASAOKI [JP], et al);
		[Y]US2007141100 (SUNG HSING-WEN [TW], et al);
		[Y]US7078163 (TORRIANNI MARK W [US]);
		[Y]US3551560 (THIELE HEINRICH F);
		[Y]US2006154367 (KIHM ANTHONY J [US], et al);
		[Y]US2005119736 (ZILLA PETER [ZA], et al);
		[Y]US6479064 (ATALA ANTHONY [US]);
		[Y]US2007276037 (WOO YI-PING J [US]);
		[Y]US2007197890 (BOOCK ROBERT [US], et al);
		[Y]US2008004713 (NAKAMURA NORIMASA [JP], et al);
		[Y]US2008095757 (LEVIN NEIL [US]);
		[Y]US2006210960 (LIVESEY STEPHEN A [AU], et al);
		[Y]US2007105222 (WOLFINBARGER LLOYD [US], et al);
		[Y]US2006253192 (ATALA ANTHONY [US], et al)
	by applicant	US2007020248

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