EP2247645A2

Crosslinked polyalkyleneimine hydrogels with tunable degradation rates

Abstract

This record has no abstract on file.

EP2247645A2, drawing sheet 1 — Sheet 1 of 43

Term

2.4 yearsto projected expiry

Projected expiry 13 February 2029, counted from filing; an application has no term until it is granted.

43 sheets

Sheet 1
Sheet 2
Sheet 3
Sheet 4
Sheet 5
Sheet 6
Sheet 7
Sheet 8
Sheet 9
Sheet 10
Sheet 11
Sheet 12
Sheet 13
Sheet 14
Sheet 15
Sheet 16
Sheet 17
Sheet 18
Sheet 19
Sheet 20
Sheet 21
Sheet 22
Sheet 23
Sheet 24
Sheet 25
Sheet 26
Sheet 27
Sheet 28
Sheet 29
Sheet 30
Sheet 31
Sheet 32
Sheet 33
Sheet 34
Sheet 35
Sheet 36
Sheet 37
Sheet 38
Sheet 39
Sheet 40
Sheet 41
Sheet 42
Sheet 43

Citations
Document	Relation	Office	Cited during
EP4149431A4	Cited by	European Patent Office (EPO)	Search report

16 members in 6 offices

This recordMember, by publication datePriority claim

Priority claims3

Priority claims
Document	Office	Kind	Date
28288P	United States of America	–	2008-02-13
2828808	United States of America	P	2008-02-13
2009034050	United States of America	W	2009-02-13

Members16

Family members, oldest first
Document	Office	Kind
AU2009214615A1	Australia	A1	2009-08-20
CA2711455A1	Canada	A1	2009-08-20
WO2009102952A2	World Intellectual Property Organization (WIPO)	A2	2009-08-20
US2009215923A1	United States of America	A1	2009-08-27
WO2009102952A3	World Intellectual Property Organization (WIPO)	A3	2009-11-05
EP2247645A2This record	European Patent Office (EPO)	A2	2010-11-10
US2011044932A1	United States of America	A1	2011-02-24
JP2011511880A	Japan	A	2011-04-14
US8410189B2	United States of America	B2	2013-04-02
EP2247645A4	European Patent Office (EPO)	A4	2013-12-04
AU2009214615B2	Australia	B2	2014-06-12
US8846022B2	United States of America	B2	2014-09-30
JP2015061927A	Japan	A	2015-04-02
JP5739668B2	Japan	B2	2015-06-24
CA2711455C	Canada	C	2016-06-07
EP2247645B1	European Patent Office (EPO)	B1	2017-12-06

84 legal events, as 10 offices reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code	Office
2026-04-20	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2026-04-13	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2026-04-09	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-01-20	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2023-06-28	Opt-out of the competence of the unified patent court (upc) registeredP01	P01	EP
2020-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-06-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-06-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-05-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-05-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-03-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-11-29	Lapsed because of non-payment of the annual feeLapsedMM	MM	BE
2018-11-28	Patent lapsedLapsedMM4A	MM4A	IE
2018-11-14	No opposition filedOpposition26N	26N	EP
2018-10-12	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2018-10-12	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2018-09-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-09-14	Patent ceasedCeasedPL	PL	CH
2018-09-07	No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097	R097	DE
2018-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-06-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-05-15	Deletion acc. to par. 5 (withdrawal of the translation of the ep patent)MK05	MK05	AT
2018-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-04-25	Invalidated european patentMG4D	MG4D	LT
2018-04-11	Patent invalid in the netherlands as no translation has been filedMP	MP	NL
2018-02-28	Fee paymentPLFP	PLFP	FR
2018-01-11	Dpma publication of mentioned ep patent grantGrantedR096	R096	DE
2017-12-27	European patents granted designating irelandGrantedFG4D	FG4D	IE
2017-12-15	European patent takes effect as a national patent in ch/liEP	EP	CH
2017-12-15	Reference to at number (ep patent validated in austria)REF	REF	AT
2017-12-06	Designated contracting statesAK	AK	EP
2017-12-06	European patent grantedGrantedFG4D	FG4D	GB
2017-12-06	Intention to grant announcedINTG	INTG	EP
2017-11-15	Intention to grant announced (deleted)INTC	INTC	EP
2017-11-03	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2017-10-27	Information related to intention to grant a patent recordedORIGINAL CODE: EPIDOSNIGR71GRAR	GRAR	EP
2017-10-27	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2017-10-10	Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deletedORIGINAL CODE: EPIDOSDIGR1GRAJ	GRAJ	EP
2017-08-23	Intention to grant announcedINTG	INTG	EP
2017-07-24	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2016-09-07	First examination report despatched17Q	17Q	EP
2013-12-04	Supplementary search report drawn up and despatchedA4	A4	EP
2013-12-04	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2013-12-04	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2013-12-04	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2013-12-04	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2013-12-04	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2013-12-04	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2013-12-04	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2013-12-04	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2013-12-04	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2013-12-04	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2013-12-04	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2013-12-04	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2013-12-04	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2013-12-04	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2013-12-04	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2011-05-18	Request for extension of the european patent (deleted)DAX	DAX	EP
2010-11-10	Request for examination filed17P	17P	EP
2010-11-10	Designated contracting statesAK	AK	EP
2010-11-10	Request for extension of the european patentAX	AX	EP
2010-10-08	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP

Crosslinked polyalkyleneimine hydrogels with tunable degradation rates

Abstract

Term

Priority claims3

Members16

Over the term

Events

Numbers

Titles3

Classification

Designated states2