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EP About this file: EP2363396

EP2363396 - Thiophene derivatives as antiviral agents for flavivirus infection [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 22.04.2016 Database last updated on 03.09.2024
Most recent event Tooltip	22.04.2016	Application deemed to be withdrawn	published on 25.05.2016 [2016/21]
Applicant(s)	For all designated states Virochem Pharma Inc. 275 Armand-Frappier Blvd. Laval, Québec H7V 4A7 / CA
	[2011/36]
Inventor(s)	01 / Chan, Chun, Kong, Laval 27 Levere Street Kirkland, Québec H9J 3X8 / CA
	02 / Bédard, Jean 437 Lansdowne Rosemère, Québec J7A 3G6 / CA
	03 / Das, Sanjoy, Kumar 4451 King St. Pierrefonds QC H9H 2G2 / CA
	04 / Nguyen Ba, Nghe 175 Leotable Dubuc La Prairie, Québec J5R 5M5 / CA
	05 / Pereira, Oswy, Z. 12 Daudelin Kirkland, Québec H2J 1L8 / CA
	06 / Reddy, Thumkunta, Jagadeeswar 12546 Bedford Street Peirrefonds Quebec H9A 3K5 / CA
	07 / Siddiqui, M., Arshad 10Ohio Avenue Newton MA 02464 / US
	08 / Wang, Wuyi 2297 Frenette Ville St. Laurent, Québec H4R 1M3 / CA
	09 / Yannopoulos, Constantin 55 Poncelet Ile Perrot, Québec J7V 8X3 / CA
	[2011/52]
Former [2011/36]	01 / Chan, Chun, Kong, Laval 27 Levere Street Kirkland, Québec H9J 3X8 / CA
	02 / Bédard, Jean 437 Lansdowne Rosemère, Québec J7A 3G6 / CA
	03 / Das, Sanjoy, Kumar 4451 King St. Pierrefonds QC H9H 2G2 / CA
	04 / Nguyen Ba, Nghe 175 Leotable Dubuc La Prairie, Québec J5R 5M5 / CA
	05 / Pereira, Oswy, Z. 12 Daudelin Kirkland, Québec H2J 1L8 / CA
	06 / Reddy, Thumkunta, Jagadeeswar 2130 Scott, 127 St. Laurent, Québec H4N 1T2 / CA
	07 / Siddiqui, M., Arshad 840 Memorial Drive Cambridge, MA 02139 / US
	08 / Wang, Wuyi 2297 Frenette Ville St. Laurent, Québec H4R 1M3 / CA
	09 / Yannopoulos, Constantin 55 Poncelet Ile Perrot, Québec J7V 8X3 / CA
Representative(s)	Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE
	[N/P]
Former [2011/36]	HOFFMANN EITLE Patent- und Rechtsanwälte Arabellastraße 4 81925 München / DE
Application number, filing date	10185737.3	11.06.2002
	[2011/36]
Priority number, date	US20010296731P	11.06.2001 Original published format: US 296731 P
	[2011/36]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	EP2363396
	Date:	07.09.2011
	Language:	EN
	[2011/36]
Search report(s)	(Supplementary) European search report - dispatched on:	EP	22.06.2011
Classification	IPC:	C07D333/40, C07D413/04, C07D409/12, C07D409/04, C07D409/14, C07D495/04, C07D417/14, C07D413/12, C07D471/10, C07D417/12, C07D417/04, A61K31/38, A61P31/12, A61K31/20	[2011/36]
	CPC:	C07D409/04 (EP,US); C07D333/40 (KR); A61K31/20 (EP,US); A61K31/341 (EP,US); A61K31/343 (EP,US); A61K31/381 (EP,US); (+) A61K31/426 (EP,US); A61K45/06 (EP,US); A61P1/16 (EP); A61P31/00 (EP); A61P31/12 (EP); A61P31/14 (EP); C07D333/38 (EP,US); C07D409/06 (EP,US); C07D409/12 (EP,US); C07D409/14 (EP,US); C07D417/04 (EP,US); C07D417/12 (EP,US); C07D417/14 (EP,US); C07D419/14 (EP,US); C07D471/10 (EP,US); C07D495/04 (EP,US) (-)
Designated contracting states	AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LI, LU, MC, NL, PT, SE, TR [2011/36]
Extension states	AL	06.03.2012
	LT	06.03.2012
	LV	06.03.2012
	MK	06.03.2012
	RO	06.03.2012
	SI	06.03.2012
Title	German:	Thiophenderivate als antivirale Mittel gegen Flavivirus-Infektion	[2011/36]
	English:	Thiophene derivatives as antiviral agents for flavivirus infection	[2011/36]
	French:	Dérivés de thiophène comme agents antivirales contre des infections par flavivirus	[2011/36]
Examination procedure	06.03.2012	Examination requested [2012/16]
	07.03.2012	Amendment by applicant (claims and/or description)
	04.08.2015	Despatch of a communication from the examining division (Time limit: M04)
	15.12.2015	Application deemed to be withdrawn, date of legal effect [2016/21]
	14.01.2016	Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2016/21]
Parent application(s) Tooltip	EP02742563.6 / EP1401825
	EP09167203.0 / EP2206709
Fees paid	Renewal fee
	01.10.2010	Renewal fee patent year 03
	01.10.2010	Renewal fee patent year 04
	01.10.2010	Renewal fee patent year 05
	01.10.2010	Renewal fee patent year 06
	01.10.2010	Renewal fee patent year 07
	01.10.2010	Renewal fee patent year 08
	01.10.2010	Renewal fee patent year 09
	27.06.2011	Renewal fee patent year 10
	26.06.2012	Renewal fee patent year 11
	27.06.2013	Renewal fee patent year 12
	30.06.2014	Renewal fee patent year 13
	Penalty fee
	Additional fee for renewal fee
	30.06.2015	14 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	[A]DE19903398 (JOMAA HASSAN [DE]) [A] 1-27 * claims 1-11 *;
		[A]DE19920247 (JOMAA HASSAN [DE]) [A] 1-27 * claims 1-15 *;
		[YP]US6362186 (HORVATH RAYMOND F [US], et al) [YP] 1-6 * example 1H *;
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		[X] - D. J. LEE ET AL., "Novel Synthesis of 5,6-Dihydro-4H-thieno[3,2-b]pyrrol-5-ones via the Rhodium(II)-Mediated Wolff Rearrangement of 3-(2-Thienyl)-3-oxo-2-diazopropanoates", CAPLUS, CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US, Database accession no. 2002:151873, XP002220252 [X] 1-27 * abstract *
		[ ] - ORGANIC LETTERS, (2002), vol. 4, no. 6, pages 873 - 876
		[X] - M. SUGIYAMA ET AL., "Condensed Thienopyrimidines. I. Synthesis and Gastric Antisecretory Activity of 2,3-Dihydro-5H-oxazolothienopyrimidin-5-one Derivatives", CHEM. PHARM. BULL., (1989), vol. 37, no. 8, pages 2091 - 2102, XP001118351 [X] 1-27 * entire document *
		[X] - J. C. LANCELOT ET AL., "A Facile Synthesis of New .beta.-Lactams", J. HETEROCYCL. CHEM., (1996), vol. 33, no. 2, pages 427 - 430, XP002220247 [X] 1-27 * Compounds of formula 1 and 2 * DOI: http://dx.doi.org/10.1002/jhet.5570330235
		[X] - D. M. MCKINNON ET AL., "The conversion of isothiazolium salts into thiophenecarboxylic ester derivatives", CAN. J. CHEM., (1984), vol. 62, no. 8, pages 1580 - 1584, XP002220248 [X] 1-27 * page 1580 * DOI: http://dx.doi.org/10.1139/v84-271
		[X] - J. R. DESAI ET AL., "Thieno[3,2-d]pyrimidines - Part - II: Preparation and antimicrobial activity of 2-methyl-3-N-arylsulphonamido-6-phenylthieno[3,2-d]pyrimidin-4(3H)-ones", J. INST. CHEMISTS (INDIA), (1995), vol. 67, pages 136 - 137, XP002220249 [X] 1-27 * page 136 *
		[X] - J. R. DESAI ET AL., "Thieno[3,2-d]pyrimidines. Part-I: Preparation and Antimicrobial Activity of 3-N-Substituted-thioureido-2-methyl-6-phenylthieno[3,2-d]pyrimidin-4(3H)-ones", J. IND. CHEM. SOC., (1997), vol. 74, page 160, XP002220250 [X] 1-27 * page 160 *
		[X] - E. MARCHAND, G. MOREL, ".alpha.-Thioxothioamides. Réactions de cycloaddition [4+2] avec l'acétylènedicarboxylate de diméthyle et le propiolate de méthyle", BULL. SOC. FR., (1996), vol. 133, no. 9, pages 903 - 912, XP002220251 [X] 1-27 * figures 3,6 *
		[YP] - T. J. REDDY ET AL., SYNLETT, (20050222), no. 4, pages 583 - 586, XP002639384 [YP] 1-6 * the whole document * DOI: http://dx.doi.org/10.1055/S-2005-863704
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