EP2186830A4

Polyethylene glycol modified interferon alpha 2b and preparation method and applicatioins thereof

Abstract

This record has no abstract on file.

Term

0.9 yearsto projected expiry

Projected expiry 4 September 2027, counted from filing; an application has no term until it is granted.

Every citation, both ways

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
EP1496076A1	Cites	European Patent Office (EPO)	I	Search report	1-11
US5951974A	Cites	United States of America	I	Search report	1-11
RYAN S M ET AL: "Advances in PEGylation of important biotech molecules: Delivery aspects", EXPERT OPINION ON DRUG DELIVERY, INFORMA HEALTHCARE, GB LNKD- DOI:10.1517/17425247.5.4.371, vol. 5, no. 4, 1 April 2008 (2008-04-01), pages 371 - 383, XP008106736, ISSN: 1742-5247	Non-patent	–	–	Search report	–

30 members in 17 offices; this record represents the family

This recordMember, by publication datePriority claim7 more offices are in the list below

Priority claims1

Priority claims
Document	Office	Kind	Date
2007002644	China	W	2007-09-04

Members30

Family members, oldest first
Document	Office	Kind
AU2007358605A1	Australia	A1	2009-03-12
CA2698173A1	Canada	A1	2009-03-12
WO2009030066A1	World Intellectual Property Organization (WIPO)	A1	2009-03-12
CN101636414A	China	A	2010-01-27
EP2186830A1	European Patent Office (EPO)	A1	2010-05-19
KR20100082774A	Republic of Korea	A	2010-07-19
EP2186830A4This record	European Patent Office (EPO)	A4	2010-10-20
JP2010538022A	Japan	A	2010-12-09
ZA201001556B	South Africa	B	2010-12-29
US2011158943A1	United States of America	A1	2011-06-30
AU2007358605B2	Australia	B2	2011-09-08
RU2010106430A	Russian Federation	A	2011-10-10
MX2010002557A	Mexico	A	2011-12-16
AU2007358605B8	Australia	B8	2012-02-02
CN101636414B	China	B	2012-02-15
EP2186830B1	European Patent Office (EPO)	B1	2012-03-07
AT548382T	Austria	T	2012-03-15
ATE548382T1	Austria	T1	2012-03-15
DK2186830T3	Denmark	T3	2012-04-02
ES2382124T3	Spain	T3	2012-06-05
PT2186830E	Portugal	E	2012-06-20
PL2186830T3	Poland	T3	2012-09-28
RU2485134C2	Russian Federation	C2	2013-06-20
JP5325884B2	Japan	B2	2013-10-23
US8597635B2	United States of America	B2	2013-12-03
BRPI0721984A2	Brazil	A2	2014-03-18
CA2698173C	Canada	C	2015-02-03
KR101502645B1	Republic of Korea	B1	2015-03-13
BRPI0721984B1	Brazil	B1	2020-11-17
BRPI0721984B8	Brazil	B8	2021-05-25

88 legal events, as 15 offices reported them to INPADOC

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Events

Legal events, newest first
	Event	Code	Office
2026-01-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2026-01-19	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2026-01-14	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-10-24	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-10-22	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-10-21	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-10-20	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-10-20	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-10-16	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-10-16	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-10-16	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-10-15	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-10-15	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-10-15	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-10-13	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-10-10	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-10-10	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-10-10	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-10-09	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-10-09	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-10-01	Full renewal or maintenance fee paidST27 STATUS EVENT CODE: U-0-0-U10-U11 (AS PROVIDED BY THE NATIONAL OFFICE)U11	U11	CH
2025-09-15	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-01-28	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2018-09-21	Fee paymentPLFP	PLFP	FR
2017-09-25	Fee paymentPLFP	PLFP	FR
2016-09-22	Fee paymentPLFP	PLFP	FR
2013-11-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2013-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2013-04-04	No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097	R097	DE
2013-03-28	Filing of the translation of the text of european patentsAG4A	AG4A	HU
2013-02-13	No opposition filedOpposition26N	26N	EP
2013-01-11	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2013-01-11	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2012-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2012-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2012-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2012-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2012-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2012-09-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2012-09-28	Translation of ep patentT3	T3	PL
2012-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2012-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2012-06-20	Translation is availableAVAILABILITY OF NATIONAL TRANSLATIONSC4A	SC4A	PT
2012-06-12	Translation of granted ep patentGrantedTRGR	TRGR	SE
2012-06-05	Definitive protectionFG2A	FG2A	ES
2012-05-21	Ep patent valid in romaniaEPE	EPE	RO
2012-05-16	Translation filed for an european patent granted for nl, confirming art. 52 par. 1 or 6 of the patents act 1995GrantedT3	T3	NL
2012-05-03	Dpma publication of mentioned ep patent grantGrantedR096	R096	DE
2012-04-11	European patents granted designating irelandGrantedFG4D	FG4D	IE
2012-04-02	Ep patent with danish claimsT3	T3	DK
2012-03-15	European patent takes effect as a national patent in ch/liEP	EP	CH
2012-03-15	Reference to at number (ep patent validated in austria)REF	REF	AT
2012-03-07	Designated contracting statesAK	AK	EP
2012-03-07	Request for extension of the european patentAX	AX	EP
2012-03-07	European patent grantedGrantedFG4D	FG4D	GB
2012-02-03	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2011-10-24	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2011-06-08	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2011-06-08	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2011-06-08	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2011-06-08	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2011-06-08	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2011-06-08	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2011-06-08	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2011-06-08	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2011-06-08	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2011-06-08	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2011-06-08	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2011-06-08	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2011-05-26	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2011-05-05	Amendment of ipc main classPREVIOUS MAIN CLASS: C07K0017080000R079	R079	DE
2010-10-20	Supplementary search report drawn up and despatchedA4	A4	EP
2010-10-20	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2010-10-20	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2010-10-20	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2010-10-20	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2010-10-20	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2010-10-20	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2010-10-20	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2010-10-20	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2010-10-20	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2010-10-20	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2010-10-20	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2010-10-20	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2010-05-19	Request for examination filed17P	17P	EP
2010-05-19	Designated contracting statesAK	AK	EP
2010-05-19	Request for extension of the european patentAX	AX	EP
2010-04-16	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP

Polyethylene glycol modified interferon alpha 2b and preparation method and applicatioins thereof

Abstract

Term

Priority claims1

Members30

Over the term

Events

Numbers

Titles3

Classification

Designated states37