Deutsch English Français

Contact

EP3245634

European procedure

Quick help

Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...

News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...

Extract from the Register of European Patents

EP About this file: EP3245634

EP3245634 - SYSTEM AND METHOD FOR IMAGE RECONSTRUCTION [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 20.08.2021 Database last updated on 14.09.2024
Former	The patent has been granted Status updated on 11.09.2020
Former	Grant of patent is intended Status updated on 05.05.2020
Former	Request for examination was made Status updated on 20.10.2017
Former	The international publication has been made Status updated on 07.10.2017
Former	unknown Status updated on 30.12.2016
Most recent event Tooltip	06.09.2024	Lapse of the patent in a contracting state New state(s): MT	published on 09.10.2024 [2024/41]
Applicant(s)	For all designated states Shanghai United Imaging Healthcare Co., Ltd. No.2258 Chengbei Rd. Jiading District Shanghai 201807 / CN
	[2017/47]
Inventor(s)	01 / WANG, Lu No. 2258 Chengbei Rd. Jiading District Shanghai 201807 / CN
	02 / KLING, Patrick No. 2258 Chengbei Rd. Jiading District Shanghai 201807 / CN
	[2017/47]
Representative(s)	Barker Brettell LLP 100 Hagley Road Edgbaston Birmingham B16 8QQ / GB
	[2020/42]
Former [2017/47]	Gosnall, Toby Barker Brettell LLP 100 Hagley Road Edgbaston Birmingham B16 8QQ / GB
Application number, filing date	16815531.5	31.03.2016
	[2017/47]
	WO2016CN78035
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2017166187
	Date:	05.10.2017
	Language:	EN
	[2017/40]
	Type:	A1 Application with search report
	No.:	EP3245634
	Date:	22.11.2017
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 05.10.2017 takes the place of the publication of the European patent application.
	[2017/47]
	Type:	B1 Patent specification
	No.:	EP3245634
	Date:	14.10.2020
	Language:	EN
	[2020/42]
Search report(s)	International search report - published on:	CN	05.10.2017
	(Supplementary) European search report - dispatched on:	EP	17.10.2018
Classification	IPC:	G06T11/00	[2018/31]
	CPC:	G06T11/008 (EP,US); G06T11/006 (US); G06T1/0007 (US); G06T2207/10081 (US); G06T2211/412 (EP,US)
	Former IPC [2017/47]	G06T11/00, A61B6/03
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 [2017/47]
Extension states	BA	Not yet paid
	ME	Not yet paid
Validation states	MA	Not yet paid
	MD	Not yet paid
Title	German:	SYSTEM UND VERFAHREN ZUR BILDREKONSTRUKTION	[2017/47]
	English:	SYSTEM AND METHOD FOR IMAGE RECONSTRUCTION	[2017/47]
	French:	SYSTÈME ET PROCÉDÉ DE RECONSTRUCTION D'IMAGE	[2017/47]
Entry into regional phase	21.07.2017	National basic fee paid
	21.07.2017	Search fee paid
	21.07.2017	Designation fee(s) paid
	21.07.2017	Examination fee paid
Examination procedure	30.12.2016	Date on which the examining division has become responsible
	21.07.2017	Examination requested [2017/47]
	08.05.2019	Amendment by applicant (claims and/or description)
	06.05.2020	Communication of intention to grant the patent
	03.09.2020	Fee for grant paid
	03.09.2020	Fee for publishing/printing paid
	03.09.2020	Receipt of the translation of the claim(s)
Opposition(s)	15.07.2021	No opposition filed within time limit [2021/38]
Fees paid	Renewal fee
	27.03.2018	Renewal fee patent year 03
	27.03.2019	Renewal fee patent year 04
	19.03.2020	Renewal fee patent year 05
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.
Lapses during opposition Tooltip	HU	31.03.2016
	AL	14.10.2020
	AT	14.10.2020
	CY	14.10.2020
	CZ	14.10.2020
	DK	14.10.2020
	EE	14.10.2020
	ES	14.10.2020
	FI	14.10.2020
	HR	14.10.2020
	IT	14.10.2020
	LT	14.10.2020
	LV	14.10.2020
	MC	14.10.2020
	MK	14.10.2020
	MT	14.10.2020
	NL	14.10.2020
	PL	14.10.2020
	RO	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	SI	14.10.2020
	SK	14.10.2020
	SM	14.10.2020
	TR	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	IS	14.02.2021
	PT	15.02.2021
	BE	31.03.2021
	CH	31.03.2021
	FR	31.03.2021
	IE	31.03.2021
	LI	31.03.2021
	LU	31.03.2021
	[2024/41]
Former [2024/29]	HU	31.03.2016
	AL	14.10.2020
	AT	14.10.2020
	CY	14.10.2020
	CZ	14.10.2020
	DK	14.10.2020
	EE	14.10.2020
	ES	14.10.2020
	FI	14.10.2020
	HR	14.10.2020
	IT	14.10.2020
	LT	14.10.2020
	LV	14.10.2020
	MC	14.10.2020
	MK	14.10.2020
	NL	14.10.2020
	PL	14.10.2020
	RO	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	SI	14.10.2020
	SK	14.10.2020
	SM	14.10.2020
	TR	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	IS	14.02.2021
	PT	15.02.2021
	BE	31.03.2021
	CH	31.03.2021
	FR	31.03.2021
	IE	31.03.2021
	LI	31.03.2021
	LU	31.03.2021
Former [2024/22]	HU	31.03.2016
	AL	14.10.2020
	AT	14.10.2020
	CY	14.10.2020
	CZ	14.10.2020
	DK	14.10.2020
	EE	14.10.2020
	ES	14.10.2020
	FI	14.10.2020
	HR	14.10.2020
	IT	14.10.2020
	LT	14.10.2020
	LV	14.10.2020
	MC	14.10.2020
	MK	14.10.2020
	NL	14.10.2020
	PL	14.10.2020
	RO	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	SI	14.10.2020
	SK	14.10.2020
	SM	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	IS	14.02.2021
	PT	15.02.2021
	BE	31.03.2021
	CH	31.03.2021
	FR	31.03.2021
	IE	31.03.2021
	LI	31.03.2021
	LU	31.03.2021
Former [2023/30]	HU	31.03.2016
	AL	14.10.2020
	AT	14.10.2020
	CY	14.10.2020
	CZ	14.10.2020
	DK	14.10.2020
	EE	14.10.2020
	ES	14.10.2020
	FI	14.10.2020
	HR	14.10.2020
	IT	14.10.2020
	LT	14.10.2020
	LV	14.10.2020
	MC	14.10.2020
	NL	14.10.2020
	PL	14.10.2020
	RO	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	SI	14.10.2020
	SK	14.10.2020
	SM	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	IS	14.02.2021
	PT	15.02.2021
	BE	31.03.2021
	CH	31.03.2021
	FR	31.03.2021
	IE	31.03.2021
	LI	31.03.2021
	LU	31.03.2021
Former [2023/27]	HU	31.03.2016
	AL	14.10.2020
	AT	14.10.2020
	CZ	14.10.2020
	DK	14.10.2020
	EE	14.10.2020
	ES	14.10.2020
	FI	14.10.2020
	HR	14.10.2020
	IT	14.10.2020
	LT	14.10.2020
	LV	14.10.2020
	MC	14.10.2020
	NL	14.10.2020
	PL	14.10.2020
	RO	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	SI	14.10.2020
	SK	14.10.2020
	SM	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	IS	14.02.2021
	PT	15.02.2021
	BE	31.03.2021
	CH	31.03.2021
	FR	31.03.2021
	IE	31.03.2021
	LI	31.03.2021
	LU	31.03.2021
Former [2022/34]	AL	14.10.2020
	AT	14.10.2020
	CZ	14.10.2020
	DK	14.10.2020
	EE	14.10.2020
	ES	14.10.2020
	FI	14.10.2020
	HR	14.10.2020
	IT	14.10.2020
	LT	14.10.2020
	LV	14.10.2020
	MC	14.10.2020
	NL	14.10.2020
	PL	14.10.2020
	RO	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	SI	14.10.2020
	SK	14.10.2020
	SM	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	IS	14.02.2021
	PT	15.02.2021
	BE	31.03.2021
	CH	31.03.2021
	FR	31.03.2021
	IE	31.03.2021
	LI	31.03.2021
	LU	31.03.2021
Former [2022/23]	AL	14.10.2020
	AT	14.10.2020
	CZ	14.10.2020
	DK	14.10.2020
	EE	14.10.2020
	ES	14.10.2020
	FI	14.10.2020
	HR	14.10.2020
	IT	14.10.2020
	LT	14.10.2020
	LV	14.10.2020
	MC	14.10.2020
	NL	14.10.2020
	PL	14.10.2020
	RO	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	SI	14.10.2020
	SK	14.10.2020
	SM	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	IS	14.02.2021
	PT	15.02.2021
	CH	31.03.2021
	FR	31.03.2021
	IE	31.03.2021
	LI	31.03.2021
	LU	31.03.2021
Former [2022/10]	AL	14.10.2020
	AT	14.10.2020
	CZ	14.10.2020
	DK	14.10.2020
	EE	14.10.2020
	ES	14.10.2020
	FI	14.10.2020
	HR	14.10.2020
	IT	14.10.2020
	LT	14.10.2020
	LV	14.10.2020
	MC	14.10.2020
	NL	14.10.2020
	PL	14.10.2020
	RO	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	SI	14.10.2020
	SK	14.10.2020
	SM	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	PT	15.02.2021
	CH	31.03.2021
	FR	31.03.2021
	IE	31.03.2021
	LI	31.03.2021
	LU	31.03.2021
Former [2022/08]	AL	14.10.2020
	AT	14.10.2020
	CZ	14.10.2020
	DK	14.10.2020
	EE	14.10.2020
	ES	14.10.2020
	FI	14.10.2020
	HR	14.10.2020
	IT	14.10.2020
	LT	14.10.2020
	LV	14.10.2020
	MC	14.10.2020
	NL	14.10.2020
	PL	14.10.2020
	RO	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	SI	14.10.2020
	SK	14.10.2020
	SM	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	IS	14.02.2021
	PT	15.02.2021
	FR	31.03.2021
	IE	31.03.2021
	LU	31.03.2021
Former [2022/07]	AL	14.10.2020
	AT	14.10.2020
	CZ	14.10.2020
	DK	14.10.2020
	EE	14.10.2020
	ES	14.10.2020
	FI	14.10.2020
	HR	14.10.2020
	IT	14.10.2020
	LT	14.10.2020
	LV	14.10.2020
	MC	14.10.2020
	NL	14.10.2020
	PL	14.10.2020
	RO	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	SI	14.10.2020
	SK	14.10.2020
	SM	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	IS	14.02.2021
	PT	15.02.2021
	IE	31.03.2021
Former [2021/50]	AL	14.10.2020
	AT	14.10.2020
	CZ	14.10.2020
	DK	14.10.2020
	EE	14.10.2020
	ES	14.10.2020
	FI	14.10.2020
	HR	14.10.2020
	IT	14.10.2020
	LT	14.10.2020
	LV	14.10.2020
	MC	14.10.2020
	NL	14.10.2020
	PL	14.10.2020
	RO	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	SI	14.10.2020
	SK	14.10.2020
	SM	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	IS	14.02.2021
	PT	15.02.2021
Former [2021/48]	AL	14.10.2020
	AT	14.10.2020
	CZ	14.10.2020
	DK	14.10.2020
	EE	14.10.2020
	ES	14.10.2020
	FI	14.10.2020
	HR	14.10.2020
	IT	14.10.2020
	LT	14.10.2020
	LV	14.10.2020
	MC	14.10.2020
	NL	14.10.2020
	PL	14.10.2020
	RO	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	SK	14.10.2020
	SM	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	IS	14.02.2021
	PT	15.02.2021
Former [2021/45]	AL	14.10.2020
	AT	14.10.2020
	CZ	14.10.2020
	DK	14.10.2020
	EE	14.10.2020
	ES	14.10.2020
	FI	14.10.2020
	HR	14.10.2020
	LT	14.10.2020
	LV	14.10.2020
	MC	14.10.2020
	NL	14.10.2020
	PL	14.10.2020
	RO	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	SK	14.10.2020
	SM	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	IS	14.02.2021
	PT	15.02.2021
Former [2021/37]	AT	14.10.2020
	CZ	14.10.2020
	DK	14.10.2020
	EE	14.10.2020
	ES	14.10.2020
	FI	14.10.2020
	HR	14.10.2020
	LT	14.10.2020
	LV	14.10.2020
	NL	14.10.2020
	PL	14.10.2020
	RO	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	SK	14.10.2020
	SM	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	IS	14.02.2021
	PT	15.02.2021
Former [2021/36]	AT	14.10.2020
	CZ	14.10.2020
	EE	14.10.2020
	ES	14.10.2020
	FI	14.10.2020
	HR	14.10.2020
	LT	14.10.2020
	LV	14.10.2020
	NL	14.10.2020
	PL	14.10.2020
	RO	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	SK	14.10.2020
	SM	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	IS	14.02.2021
	PT	15.02.2021
Former [2021/35]	AT	14.10.2020
	CZ	14.10.2020
	ES	14.10.2020
	FI	14.10.2020
	HR	14.10.2020
	LT	14.10.2020
	LV	14.10.2020
	NL	14.10.2020
	PL	14.10.2020
	RO	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	SK	14.10.2020
	SM	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	IS	14.02.2021
	PT	15.02.2021
Former [2021/34]	AT	14.10.2020
	CZ	14.10.2020
	ES	14.10.2020
	FI	14.10.2020
	HR	14.10.2020
	LT	14.10.2020
	LV	14.10.2020
	NL	14.10.2020
	PL	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	SM	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	IS	14.02.2021
	PT	15.02.2021
Former [2021/33]	AT	14.10.2020
	ES	14.10.2020
	FI	14.10.2020
	HR	14.10.2020
	LT	14.10.2020
	LV	14.10.2020
	NL	14.10.2020
	PL	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	SM	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	IS	14.02.2021
	PT	15.02.2021
Former [2021/32]	AT	14.10.2020
	ES	14.10.2020
	FI	14.10.2020
	HR	14.10.2020
	LV	14.10.2020
	NL	14.10.2020
	PL	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	SM	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	IS	14.02.2021
	PT	15.02.2021
Former [2021/28]	AT	14.10.2020
	ES	14.10.2020
	FI	14.10.2020
	HR	14.10.2020
	LV	14.10.2020
	NL	14.10.2020
	PL	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	IS	14.02.2021
	PT	15.02.2021
Former [2021/25]	AT	14.10.2020
	ES	14.10.2020
	FI	14.10.2020
	LV	14.10.2020
	NL	14.10.2020
	PL	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	IS	14.02.2021
	PT	15.02.2021
Former [2021/23]	AT	14.10.2020
	FI	14.10.2020
	LV	14.10.2020
	NL	14.10.2020
	RS	14.10.2020
	SE	14.10.2020
	BG	14.01.2021
	NO	14.01.2021
	GR	15.01.2021
	PT	15.02.2021
Former [2021/22]	FI	14.10.2020
	NL	14.10.2020
	RS	14.10.2020
	NO	14.01.2021
	PT	15.02.2021
Former [2021/21]	FI	14.10.2020
	NL	14.10.2020
	PT	15.02.2021
Former [2021/20]	FI	14.10.2020
Documents cited:	Search	[XI]US2012051626 (LONG YONG [US], et al) [X] 1-5,12-15 * paragraph [0042] - paragraph [0046] * * table 1 * * figures 1,2 *[I] 6-8;
		[XI] - YONG LONG ET AL, "3D Forward and Back-Projection for X-Ray CT Using Separable Footprints", IEEE TRANSACTIONS ON MEDICAL IMAGING, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, (20100607), vol. 29, no. 11, doi:10.1109/TMI.2010.2050898, ISSN 0278-0062, pages 1839 - 1850, XP011336795 [X] 1-5,12-15 * the whole document * [I] 6-8 DOI: http://dx.doi.org/10.1109/TMI.2010.2050898
	International search	[Y]CN103514615 (GEN ELECTRIC, et al) [Y] 8-9 * description, paragraph [0006], figure 8 *;
		[A]WO2015044237 (KONINKL PHILIPS NV [NL]) [A] 1-21* the whole document *;
		[X]CN104821002 (SIEMENS AG, et al) [X] 1-3, 6-7, 10-21 * description, paragraphs[0030]-[0043] *;
		[XY]CN104968275 (KABUSHIKI KK, et al) [X] 1-3, 6-7, 10-21 * description, paragraphs[0005], [0023]-[0033], figures 1-4description, paragraphs[0005], [0023]-[0033], figures 1-4 * [Y] 8-9
	by applicant	US2012051626
		- "3D Forward and Back-Projection for X-Ray CT Using Separable Footprints", YONG LONG et al., IEEE TRANSACTION ON MEDICAL IMAGING, IEEE SERVICE CENTER PISCATAWA

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.

Legal notice
Terms of use
24.2.25; 34p