EP2297976A2

Piezoelectric mems microphone

Abstract

This record has no abstract on file.

Term

2.8 yearsto projected expiry

Projected expiry 30 June 2029, counted from filing; an application has no term until it is granted.

32 members in 6 offices

This recordMember, by publication datePriority claim

Priority claims3

Priority claims
Document	Office	Kind	Date
76928P	United States of America	–	2008-06-30
7692808	United States of America	P	2008-06-30
2009049248	United States of America	W	2009-06-30

Members32

Family members, oldest first
Document	Office	Kind
WO2010002887A2	World Intellectual Property Organization (WIPO)	A2	2010-01-07
WO2010002887A3	World Intellectual Property Organization (WIPO)	A3	2010-04-08
US2010254547A1	United States of America	A1	2010-10-07
KR20110025697A	Republic of Korea	A	2011-03-10
EP2297976A2This record	European Patent Office (EPO)	A2	2011-03-23
CN102138338A	China	A	2011-07-27
JP2011527152A	Japan	A	2011-10-20
US8531088B2	United States of America	B2	2013-09-10
US2013329920A1	United States of America	A1	2013-12-12
EP2297976A4	European Patent Office (EPO)	A4	2014-03-05
US2014339657A1	United States of America	A1	2014-11-20
US8896184B2	United States of America	B2	2014-11-25
CN102138338B	China	B	2015-01-14
JP5707323B2	Japan	B2	2015-04-30
CN104602170A	China	A	2015-05-06
US2015350792A1	United States of America	A1	2015-12-03
KR101606780B1	Republic of Korea	B1	2016-03-28
US9853201B2	United States of America	B2	2017-12-26
US2018138391A1	United States of America	A1	2018-05-17
US10170685B2	United States of America	B2	2019-01-01
CN104602170B	China	B	2019-08-13
US2020148532A1	United States of America	A1	2020-05-14
EP2297976B1	European Patent Office (EPO)	B1	2020-09-30
EP3796671A1	European Patent Office (EPO)	A1	2021-03-24
US10964880B2	United States of America	B2	2021-03-30
US11088315B2	United States of America	B2	2021-08-10
US2021273152A1	United States of America	A1	2021-09-02
US11665968B2	United States of America	B2	2023-05-30
US2023337544A1	United States of America	A1	2023-10-19
US2023337544A1	United States of America	A1	2023-10-19
US12058939B2	United States of America	B2	2024-08-06
US12058939B2	United States of America	B2	2024-08-06

73 legal events, as 9 offices reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code	Office
2026-07-11	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-07-09	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2024-09-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2024-06-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2024-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2023-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2023-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2022-07-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2022-06-01	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2022-06-01	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2022-04-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2022-04-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2022-04-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2022-04-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2022-04-04	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2022-03-09	Lapsed because of non-payment of the annual feeLapsedMM	MM	BE
2022-02-23	Gb: european patent ceased through non-payment of renewal feeCeasedGBPC	GBPC	EP
2022-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2022-01-31	Patent ceasedCeasedPL	PL	CH
2021-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-10-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-09-08	No opposition filedOpposition26N	26N	EP
2021-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-08-06	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2021-08-06	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2021-07-01	No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097	R097	DE
2021-06-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-04-26	Invalidated european patentMG4D	MG4D	LT
2021-03-03	Patent invalid in the netherlands as no translation has been filedMP	MP	NL
2021-02-26	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-02-15	Deletion acc. to par. 5 (withdrawal of the translation of the ep patent)MK05	MK05	AT
2021-01-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-01-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-01-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-01-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-01-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-01-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-10-28	European patents granted designating irelandGrantedFG4D	FG4D	IE
2020-10-15	Dpma publication of mentioned ep patent grantGrantedR096	R096	DE
2020-10-15	Reference to at number (ep patent validated in austria)REF	REF	AT
2020-09-30	Designated contracting statesAK	AK	EP
2020-09-30	European patent takes effect as a national patent in ch/liEP	EP	CH
2020-09-30	European patent grantedGrantedFG4D	FG4D	GB
2020-08-28	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2020-08-28	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE PATENT HAS BEEN GRANTEDSTAA	STAA	EP
2020-08-21	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2020-05-27	Intention to grant announcedINTG	INTG	EP
2020-05-20	Intention to grant announcedINTG	INTG	EP
2020-05-13	Intention to grant announcedINTG	INTG	EP
2020-04-28	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2020-04-28	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: GRANT OF PATENT IS INTENDEDSTAA	STAA	EP
2018-07-11	First examination report despatched17Q	17Q	EP
2018-06-08	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: EXAMINATION IS IN PROGRESSSTAA	STAA	EP
2014-03-05	Supplementary search report drawn up and despatchedA4	A4	EP
2014-03-05	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2014-03-05	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2011-10-05	Request for extension of the european patent (deleted)DAX	DAX	EP
2011-04-27	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2011-04-27	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2011-03-23	Request for examination filed17P	17P	EP
2011-03-23	Designated contracting statesAK	AK	EP
2011-03-23	Request for extension of the european patentAX	AX	EP
2011-02-18	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP

Piezoelectric mems microphone

Abstract

Term

Priority claims3

Members32

Over the term

Events

Numbers

Titles3

Classification

Designated states2