EP2716021A4

Spatial audio processing apparatus

Abstract

This record has no abstract on file.

EP2716021A4, drawing sheet 1 — Sheet 1 of 6

Term

Projected expiry 15 May 2032.

6 sheets

Sheet 1
Sheet 2
Sheet 3
Sheet 4
Sheet 5
Sheet 6

Every citation, both waysCites: the store holds 4 of 5

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
EP1657961A1	Cites	European Patent Office (EPO)	–	Examiner	–
US2005267741A1	Cites	United States of America	–	Examiner	–
WO2009056956A1	Cites	World Intellectual Property Organization (WIPO)	XI	Search report	1,15
US2009136063A1	Cites	United States of America	–	Examiner	–
TIM HABIGHT ET AL: "Enhancing 3D Audio Using Blind Bandwidth Extension", EURASIP JOURNAL OF APPLIED SIGNAL PROCESSING, 7 November 2010 (2010-11-07), US, XP055568932, ISSN: 1110-8657	Non-patent	–	–	Examiner	–
See also references of WO 2012164153A1	Non-patent	–	–	Examiner	–

4 members in 3 offices

This recordMember, by publication datePriority claim

Priority claims9

Priority claims
Document	Office	Kind	Date
1748CH2011	India	A	2011-05-23
1748CH2011	India	A	2011-05-23
CH17482011	India	–	2011-05-23
2012050465	Finland	W	2012-05-15
2012050465	Finland	W	2012-05-15
2012050465	–	–	–
CH17482011	–	–	–
IN2011CHE1748	–	–	–
WO2012FI50465	–	–	–

Members4

Family members, oldest first
Document	Office	Kind
WO2012164153A1	World Intellectual Property Organization (WIPO)	A1	2012-12-06
EP2716021A1	European Patent Office (EPO)	A1	2014-04-09
US2014226842A1	United States of America	A1	2014-08-14
EP2716021A4This record	European Patent Office (EPO)	A4	2014-12-10

14 legal events, as the office reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code
2020-07-29	Application deemed to be withdrawnWithdrawn18D	18D
2020-06-26	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA	STAA
2019-09-04	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1
2017-11-01	First examination report despatched17Q	17Q
2017-09-29	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: EXAMINATION IS IN PROGRESSSTAA	STAA
2015-08-05	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1
2014-12-10	Supplementary search report drawn up and despatchedA4	A4
2014-12-10	Information provided on ipc code assigned before grantRIC1	RIC1
2014-12-10	Information provided on ipc code assigned before grantRIC1	RIC1
2014-08-27	Request for extension of the european patent (deleted)DAX	DAX
2014-06-11	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1
2014-04-09	Request for examination filed17P	17P
2014-04-09	Designated contracting statesAK	AK
2014-03-07	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI