EP2809918A4

Gas turbine engine buffer system

Abstract

This record has no abstract on file.

EP2809918A4, drawing sheet 1 — Sheet 1 of 5

Term

6.3 yearsto projected expiry

Projected expiry 16 January 2033, counted from filing; an application has no term until it is granted.

5 sheets

Sheet 1
Sheet 2
Sheet 3
Sheet 4
Sheet 5

Every citation, both ways

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
GB1095129A	Cites	United Kingdom	XY	Search report	1-7,10-15
US2003046938A1	Cites	United States of America	YA	Search report	8,9
US2584899A	Cites	United States of America	X	Search report	1,6,7,11-15
US5586860A	Cites	United States of America	A	Search report	1-7,11-15
See also references of WO 2013154630A1	Non-patent	–	–	Search report	–

10 members in 3 offices

This recordMember, by publication datePriority claim

Priority claims14

Priority claims
Document	Office	Kind	Date
201261592925	United States of America	P	2012-01-31
201261592925	United States of America	P	2012-01-31
201261592925P	United States of America	–	2012-01-31
201213366447	United States of America	A	2012-02-06
201213366447	United States of America	A	2012-02-06
201213366447	United States of America	–	2012-02-06
2013021628	United States of America	W	2013-01-16
2013021628	United States of America	W	2013-01-16
201213366447	–	–	–
201261592925P	–	–	–
2013021628	–	–	–
US201213366447	–	–	–
US201261592925P	–	–	–
WO2013US21628	–	–	–

Members10

Family members, oldest first
Document	Office	Kind
US2013192252A1	United States of America	A1	2013-08-01
WO2013154630A1	World Intellectual Property Organization (WIPO)	A1	2013-10-17
EP2809918A1	European Patent Office (EPO)	A1	2014-12-10
EP2809918A4This record	European Patent Office (EPO)	A4	2015-09-16
EP2809918B1	European Patent Office (EPO)	B1	2017-09-13
US10415468B2	United States of America	B2	2019-09-17
US2020141315A1	United States of America	A1	2020-05-07
US2021396177A1	United States of America	A1	2021-12-23
US11286852B2	United States of America	B2	2022-03-29
US11560839B2	United States of America	B2	2023-01-24

86 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
2026-04-13	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2026-01-15	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2026-01-09	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-11-03	Change of applicant/patenteeR081	R081	DE
2025-04-11	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
2022-09-23	Change of applicant/patenteeR081	R081	DE
2022-09-23	Change of applicant/patenteeR081	R081	DE
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
2019-06-28	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
2018-11-08	Lapsed because of non-payment of the annual feeLapsedMM	MM	BE
2018-10-31	Patent lapsedLapsedMM4A	MM4A	IE
2018-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-08-31	Patent ceasedCeasedPL	PL	CH
2018-08-22	No opposition filedOpposition26N	26N	EP
2018-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-07-20	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2018-07-20	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2018-06-14	No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097	R097	DE
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
2018-05-31	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
2018-04-30	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
2018-03-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-02-15	Deletion acc. to par. 5 (withdrawal of the translation of the ep patent)MK05	MK05	AT
2018-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-01-25	Invalidated european patentMG4D	MG4D	LT
2018-01-17	Patent invalid in the netherlands as no translation has been filedMP	MP	NL
2017-12-21	Fee paymentPLFP	PLFP	FR
2017-10-26	Dpma publication of mentioned ep patent grantGrantedR096	R096	DE
2017-10-15	Reference to at number (ep patent validated in austria)REF	REF	AT
2017-10-04	European patents granted designating irelandGrantedFG4D	FG4D	IE
2017-09-15	European patent takes effect as a national patent in ch/liEP	EP	CH
2017-09-13	Designated contracting statesAK	AK	EP
2017-09-13	European patent grantedGrantedFG4D	FG4D	GB
2017-08-11	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2017-08-11	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE PATENT HAS BEEN GRANTEDSTAA	STAA	EP
2017-07-28	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2017-05-03	Intention to grant announcedINTG	INTG	EP
2017-04-04	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2017-04-04	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: GRANT OF PATENT IS INTENDEDSTAA	STAA	EP
2016-10-31	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: EXAMINATION IS IN PROGRESSSTAA	STAA	EP
2016-10-26	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1	EP
2016-07-20	First examination report despatched17Q	17Q	EP
2015-09-16	Supplementary search report drawn up and despatched (corrected)RA4	RA4	EP
2015-09-16	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-09-16	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-09-16	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-09-16	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-09-16	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-09-16	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-09-16	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-09-16	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-09-16	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-09-16	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-09-16	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-05-06	Request for extension of the european patent (deleted)DAX	DAX	EP
2014-12-10	Request for examination filed17P	17P	EP
2014-12-10	Designated contracting statesAK	AK	EP
2014-12-10	Request for extension of the european patentAX	AX	EP
2014-11-07	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP

Gas turbine engine buffer system

Abstract

Term

Priority claims14

Members10

Over the term

Events

Numbers

Titles3

Classification

Designated states1