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EP About this file: EP3427034

EP3427034 - MICROSCALE WHOLE BLOOD COAGULATION ASSAY PLATFORM [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 05.03.2021 Database last updated on 27.07.2024
Former	Grant of patent is intended Status updated on 18.06.2020
Former	Request for examination was made Status updated on 14.12.2018
Former	The international publication has been made Status updated on 15.09.2017
Most recent event Tooltip	05.03.2021	Application deemed to be withdrawn	published on 07.04.2021 [2021/14]
Applicant(s)	For all designated states The Regents of The University of Michigan Office of Technology Transfer 16009 Huron Parkway, 2nd Floor Ann Arbor, MI 48109-2509 / US
	[2019/03]
Inventor(s)	01 / FU, Jianping 3161 Lexington Drive Ann Arbor, MI 48105 / US
	02 / WARD, Kevin, R. 6730 Fleming Creek Dr. Superior Township, MI 48198 / US
	03 / LI, Zida University of Michigan Mechanical Engineering 2350 Hayward 2250 GG Brown Ann Arbor MI 48109-2125 / US
	04 / LI, Xiang c/o University of Michigan Mechanical Engineering 2350 Hayward 2250 GG Brown Ann Arbor, MI 48109-2125 / US
	[2020/29]
Former [2019/15]	01 / FU, Jianping 3161 Lexington Drive Ann Arbor, MI 48105 / US
	02 / WARD, Kevin, R. 6730 Fleming Creek Dr. Superior Township, MI 48198 / US
	03 / LI, Zida University of Michigan Mechanical Engineering 2350 Hayward 2250 GG Brown Ann Arbor MI 48109-2125 / US
	04 / LI, Xiang c/o University of Michigan Mechanical Engineering 2350 Hayward 2250 GG Brown Ann Arbor, MI 48109-2125 / US
Former [2019/03]	01 / FU, Jianping 3161 Lexington Drive Ann Arbor, MI 48105 / US
	02 / WARD, Kevin, R. 6730 Fleming Creek Dr. Superior Township, MI 48198 / US
	03 / LI, Zida 1516 Gilbert Ct. K-12 Ann Arbor, MI 48105 / US
	04 / LI, Xiang c/o University of Michigan Mechanical Engineering 2350 Hayward 2250 GG Brown Ann Arbor, MI 48109-2125 / US
Representative(s)	Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstraße 4 80802 München / DE
	[2019/03]
Application number, filing date	17763750.1	28.02.2017
	[2019/03]
	WO2017US19846
Priority number, date	US201662304385P	07.03.2016 Original published format: US 201662304385 P
	[2019/03]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2017155736
	Date:	14.09.2017
	Language:	EN
	[2017/37]
	Type:	A1 Application with search report
	No.:	EP3427034
	Date:	16.01.2019
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 14.09.2017 takes the place of the publication of the European patent application.
	[2019/03]
Search report(s)	International search report - published on:	KR	14.09.2017
	(Supplementary) European search report - dispatched on:	EP	15.11.2019
Classification	IPC:	G01N15/02, G01L9/00	[2019/03]
	CPC:	G01N33/4905 (EP,US); G01L1/18 (EP,US); G01L1/2287 (EP,US)
Designated contracting states	AL, 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, RS, SE, SI, SK, SM, TR [2019/03]
Title	German:	MIKROSKALIGE VOLLBLUTGERINNUNGSTESTPLATTFORM	[2019/03]
	English:	MICROSCALE WHOLE BLOOD COAGULATION ASSAY PLATFORM	[2019/03]
	French:	PLATEFORME DE TEST DE COAGULATION DE SANG TOTAL À L'ÉCHELLE MICROSCOPIQUE	[2019/03]
Entry into regional phase	05.10.2018	National basic fee paid
	05.10.2018	Search fee paid
	05.10.2018	Designation fee(s) paid
	05.10.2018	Examination fee paid
Examination procedure	deleted	Date on which the examining division has become responsible
	05.10.2018	Amendment by applicant (claims and/or description)
	05.10.2018	Examination requested [2019/03]
	19.06.2020	Communication of intention to grant the patent
	30.10.2020	Application deemed to be withdrawn, date of legal effect [2021/14]
	19.11.2020	Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2021/14]
Fees paid	Renewal fee
	05.10.2018	Renewal fee patent year 03
	22.02.2020	Renewal fee patent year 04
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] - XIN M. LIANG ET AL, "Platelet retraction force measurements using flexible post force sensors", LAB ON A CHIP, (20100101), vol. 10, no. 8, doi:10.1039/b918719g, ISSN 1473-0197, page 991, XP055066009 [A] 1-15 * figures 1,2 * DOI: http://dx.doi.org/10.1039/b918719g
		[A] - MICHAEL T. GANTER ET AL, "Coagulation Monitoring: Current Techniques and Clinical Use of Viscoelastic Point-of-Care Coagulation Devices", ANESTHESIA & ANALGESIA, (20080501), vol. 106, no. 5, doi:10.1213/ane.0b013e318168b367, ISSN 0003-2999, pages 1366 - 1375, XP055039818 [A] 1-15 * the whole document * DOI: http://dx.doi.org/10.1213/ane.0b013e318168b367
		[A] - ROBERT M. JUDITH ET AL, "Micro-elastometry on whole blood clots using actuated surface-attached posts (ASAPs)", LAB ON A CHIP, (20150307), vol. 15, no. 5, doi:10.1039/C4LC01478B, ISSN 1473-0197, pages 1385 - 1393, XP055368994 [A] 1-15 * the whole document * DOI: http://dx.doi.org/10.1039/C4LC01478B
	International search	[A]US9213024 (SNIADECKI NATHAN J [US], et al) [A] 1-28 * See column 1, lines 37-39; and claims 1-21. *;
		[A]US6200532 (WU JOGIN R [US], et al) [A] 1-28 * See claims 1-33. *;
		[A]US2015108010 (ROSS STEVEN ANDREW [GB], et al) [A] 1-28 * See claims 1-12. *;
		[A]US2015017067 (IBBOTSON ROBERT [GB], et al) [A] 1-28 * See claims 1, 4-16, 19-22, 30, 31. *;
		[A]US8740818 (WALKER WILLIAM F [US], et al) [A] 1-28 * See claims 1-37. *;
		[PX] - LI, ZIDA et al., "A miniaturized hemoretractometer for blood clot retrac- tion testing", Small, (20160601), vol. 12, no. 29, pages 3926 - 3934, XP055420906 [PX] 1-28 * See pages 3926-3929; and figure 1. * DOI: http://dx.doi.org/10.1002/smll.201600274

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