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EP About this file: EP3911653

EP3911653 - SUBSTITUTED POLYCYCLIC CARBOXYLIC ACIDS, ANALOGUES THEREOF, AND METHODS USING SAME [Right-click to bookmark this link]
Status	The application has been withdrawn Status updated on 17.05.2024 Database last updated on 21.01.2025
Former	Request for examination was made Status updated on 22.10.2021
Former	The international publication has been made Status updated on 25.07.2020
Most recent event Tooltip	17.05.2024	Withdrawal of application	published on 19.06.2024 [2024/25]
Applicant(s)	For all designated states Arbutus Biopharma Corporation 25th Floor 700 West Georgia Street Vancouver, BC V7Y 1B3 / CA
	[2023/25]
Former [2021/47]	For all designated states Arbutus Biopharma Corporation 100- 8900 Glenlyon Parkway Burnaby, BC V5J 5J8 / CA
Inventor(s)	01 / CHEN, Shuai 111 Admiral Lane Warrington, Pennsylvania 18976 / US
	02 / COLE, Andrew G. 65 Rocky Brook Road Cranbury, New Jersey 08512 / US
	03 / DORSEY, Bruce D. 1213 Meetinghouse Road Ambler, Pennsylvania 19002 / US
	04 / FAN, Yi 40 Bittersweet Drive Doylestown, Pennsylvania 18901 / US
	05 / GOTCHEV, Dimitar B. 224 Diane Avenue Hatboro, Pennsylvania 19040 / US
	06 / KAKARLA, Ramesh 5008 Grundy Way Doylestown, Pennsylvania 18902 / US
	07 / KIRK, Sharon Marie 2413 E. Cumberland Street Philadelphia, Pennsylvania 19125 / US
	08 / QUINTERO, Jorge 68 Whitehead Avenue Sayreville, New Jersey 08872 / US
	09 / SOFIA, Michael J. 3066 Antler Drive Doylestown, Pennsylvania 18902 / US
	[N/P]
Former [2021/47]	01 / CHEN, Shuai Warrington, Pennsylvania 18976 / US
	02 / COLE, Andrew G. Cranbury, New Jersey 08512 / US
	03 / DORSEY, Bruce D. Ambler, Pennsylvania 19002 / US
	04 / FAN, Yi Doylestown, Pennsylvania 18901 / US
	05 / GOTCHEV, Dimitar B. Hatboro, Pennsylvania 19040 / US
	06 / KAKARLA, Ramesh Doylestown, Pennsylvania 18902 / US
	07 / KIRK, Sharon Marie Philadelphia, Pennsylvania 19125 / US
	08 / QUINTERO, Jorge Sayreville, New Jersey 08872 / US
	09 / SOFIA, Michael J. Doylestown, Pennsylvania 18902 / US
Representative(s)	Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstraße 4 80802 München / DE
	[2021/47]
Application number, filing date	20742028.2	15.01.2020
	[2021/47]
	WO2020US13701
Priority number, date	US201962793578P	17.01.2019 Original published format: US 201962793578 P
	[2021/47]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2020150366
	Date:	23.07.2020
	Language:	EN
	[2020/30]
	Type:	A1 Application with search report
	No.:	EP3911653
	Date:	24.11.2021
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 23.07.2020 takes the place of the publication of the European patent application.
	[2021/47]
Search report(s)	International search report - published on:	US	23.07.2020
	(Supplementary) European search report - dispatched on:	EP	06.10.2022
Classification	IPC:	C07D471/14, C07D491/147, A61K31/4375, A61P31/20	[2022/44]
	CPC:	C07D471/04 (EP,IL,KR,US); C07D471/14 (EP,IL,KR,US); A61K31/4375 (KR,US); A61K31/473 (EP,IL); A61K31/4738 (KR); A61K31/4745 (EP,IL,US); (+) A61K31/7105 (US); A61K31/713 (EP,IL,KR); A61K45/06 (EP,IL,KR); A61P31/14 (KR); A61P31/20 (EP,KR); A61K2300/00 (IL,KR) (-)
	C-Set:	A61K31/473, A61K2300/00 (EP); A61K31/4745, A61K2300/00 (EP); A61K31/713, A61K2300/00 (EP)
	Former IPC [2021/47]	C07D471/14, C07D491/147, A61K31/4375
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 [2021/47]
Title	German:	SUBSTITUIERTE POLYCYCLISCHE CARBONSÄUREN, ANALOGA DAVON UND VERFAHREN ZUR VERWENDUNG DAVON	[2021/47]
	English:	SUBSTITUTED POLYCYCLIC CARBOXYLIC ACIDS, ANALOGUES THEREOF, AND METHODS USING SAME	[2021/47]
	French:	ACIDES CARBOXYLIQUES POLYCYCLIQUES SUBSTITUÉS, ANALOGUES DE CEUX-CI, ET PROCÉDÉS FAISANT APPEL À CEUX-CI	[2021/47]
Entry into regional phase	16.08.2021	National basic fee paid
	16.08.2021	Search fee paid
	16.08.2021	Designation fee(s) paid
	16.08.2021	Examination fee paid
Examination procedure	16.08.2021	Examination requested [2021/47]
	04.05.2023	Amendment by applicant (claims and/or description)
	14.05.2024	Application withdrawn by applicant [2024/25]
Fees paid	Renewal fee
	14.01.2022	Renewal fee patent year 03
	12.01.2023	Renewal fee patent year 04
	Penalty fee
	Additional fee for renewal fee
	31.01.2024	05 M06 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	[X]WO2014121416 (MERCK SHARP & DOHME [US], et al) [X] 1-4 * ; p. 39, product of step 18; p. 57, product of step 4; p. 71, product of step 2; p. 74, product of step 5; p. 95, product of step 4; pp. 98-99, products of steps 1-3; pp. 112-113, products of steps 1-3. *;
		[A]WO2018073753 (NOVARTIS AG [CH]) [A] 1-15* claims 1, 19 *;
		[A]WO2018198079 (NOVARTIS AG [CH]) [A] 1-15 * claims 1, 19 *;
		[X] - HE SHUWEN ET AL, "A general approach to access 5,6-dihydroindolo-naphthyridine ring system", TETRAHEDRON LETTERS, (20170214), vol. 58, no. 14, doi:10.1016/J.TETLET.2017.02.030, ISSN 0040-4039, pages 1373 - 1375, XP029942629 [X] 1-4 * table 1; compounds 2a-2d, 2h * DOI: http://dx.doi.org/10.1016/j.tetlet.2017.02.030
		[X] - Francis H Case, "Substituted 1,10-Phenanthrolines. IX. Cycloalkeno Derivatives", [CONTRIBUTION FROM THE CHEMISTRY DEPARTMENT O F TEMPLE UNIVERSITY], doi:10.1021/jo01116a005, (19560101), pages 1069 - 1071, URL: http://pubs.acs.org/doi/pdf/10.1021/jo01116a005, (20141014), XP055146378 [X] 1-3 * compound VII * DOI: http://dx.doi.org/10.1021/jo01116a005
		[X] - SAEKI K. ET AL, "Activation of the Human Ah Receptor by Aza-Polycyclic Aromatic Hydrocarbons and Their Halogenated Derivatives", BIOL. PHARM. BULL., (20030101), vol. 26, no. 4, pages 448 - 452, XP055965148 [X] 1-3,7 * figures 1, 2; compounds 1,10-DAC *
	International search	[A]US2016228432 (CRAWFORD JAMES JOHN [US], et al) [A] 1-4, 12-21 * ; entire document *;
		[A]US2017240548 (FU JIPING [US], et al) [A] 1-4, 12-21 * ; para [0071] *;
		[A]US2018127416 (HAN XINGCHUN [CN], et al) [A] 1-4, 12-21 * ; para [0195] *;
		[A]WO2018219356 (SUNSHINE LAKE PHARMA CO LTD [CN]) [A] 1-4, 12-21* ; entire document *;
		[A] - Pubchem, (20180408), Database accession no. 132498849, XP055726836 [A] 1-4, 12-21

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