EP1520431A4

Efficient compression and transport of video over a network

Abstract

This record has no abstract on file.

EP1520431A4, drawing sheet 1 — Sheet 1 of 32

Term

Term ended

Projected expiry passed 1 July 2023, 3.2 years ago.

Parties

Owner: RUCKUS IP HOLDINGS LLC
Assigned now: APOLLO ADMINISTRATIVE AGENCY LLC
Applicants: E G Technology Inc.
Inventors: JAYANT, Nikil, Atlanta, GA 30022, United States of America
MONACO, Joe, Atlanta, GA 30319, United States of America
ALTUNBASAK, Yucel, Norcross, GA 30092, United States of America
HARTUNG, John, Mableton, GA 30126, United States of America
and 6 more inventorsShow fewer
KRISHNAMACHARI, Santhana, Smyrna, GA 30080, United States of America
JOHN, Sam, Stone Mountain, GA 30087, United States of America
ITH, Cham, Atlanta, GA 30319, United States of America
SAUSER, Martin, Atlanta, GA 30345, United States of America
ELLIOT, Chris, Atlanta, GA 30328, United States of America
PAWLKY, James, Mapelwood, NJ 07040, United States of America

Examination

Examiner: Lombardi, Giancarlo
Agent: Evans, Claire

Reach

Cites: 2 earlier patents, 1 other work⁠
Family: 12 members in 5 offices⁠US4EP3CA2WO2AU

Classification

CPC: H04N19/197H04N19/00H04N19/52H04N19/139H04N19/176H04N19/147+25 more
IPC: G06T9 00H04N7 26H04N7 50H04N7 36G06K9 36G06K9 46

32 sheets

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Sheet 32

Every citation, both ways

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
US5793895A	Cites	United States of America	A	Search report	1
US6025888A	Cites	United States of America	A	Search report	1
See also references of WO 2004004359A1	Non-patent	–	–	Search report	–

12 members in 5 offices

This recordMember, by publication datePriority claim

Priority claims7

Priority claims
Document	Office	Kind	Date
392605P	United States of America	–	2002-07-01
39260502	United States of America	P	2002-07-01
458956P	United States of America	–	2003-04-01
458958P	United States of America	–	2003-04-01
45895603	United States of America	P	2003-04-01
45895803	United States of America	P	2003-04-01
0320608	United States of America	W	2003-07-01

Members12

Family members, oldest first
Document	Office	Kind
CA2491522A1	Canada	A1	2004-01-08
WO2004004359A1	World Intellectual Property Organization (WIPO)	A1	2004-01-08
WO2004004359A1	World Intellectual Property Organization (WIPO)	A1	2004-01-08
AU2003280512A1	Australia	A1	2004-01-19
US2004114817A1	United States of America	A1	2004-06-17
EP1520431A1	European Patent Office (EPO)	A1	2005-04-06
EP1520431A4This record	European Patent Office (EPO)	A4	2010-12-29
US7936818B2	United States of America	B2	2011-05-03
US2011292996A1	United States of America	A1	2011-12-01
CA2491522C	Canada	C	2014-12-09
US9774848B2	United States of America	B2	2017-09-26
EP1520431B1	European Patent Office (EPO)	B1	2018-12-26

71 legal events, as 8 offices reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code	Office
2023-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2023-07-26	Patent expired after termination of 20 yearsExpiredPE20	PE20	GB
2023-07-01	Expiry of rightR071	R071	DE
2022-11-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2022-10-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2022-10-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2021-07-30	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
2020-07-31	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
2020-05-29	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
2020-04-16	Lapsed because of non-payment of the annual feeLapsedMM	MM	BE
2020-03-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-02-28	Patent ceasedCeasedPL	PL	CH
2019-12-04	No opposition filedOpposition26N	26N	EP
2019-11-01	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2019-11-01	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2019-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-09-27	No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097	R097	DE
2019-08-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-08-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-08-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-07-31	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
2019-06-15	Deletion acc. to par. 5 (withdrawal of the translation of the ep patent)MK05	MK05	AT
2019-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-05-01	Patent invalid in the netherlands as no translation has been filedMP	MP	NL
2019-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-01-23	European patents granted designating irelandGrantedFG4D	FG4D	IE
2019-01-15	Reference to at number (ep patent validated in austria)REF	REF	AT
2019-01-10	Dpma publication of mentioned ep patent grantGrantedR096	R096	DE
2018-12-28	European patent takes effect as a national patent in ch/liEP	EP	CH
2018-12-26	Designated contracting statesAK	AK	EP
2018-12-26	European patent grantedGrantedFG4D	FG4D	GB
2018-11-23	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2018-11-23	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE PATENT HAS BEEN GRANTEDSTAA	STAA	EP
2018-11-21	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2018-08-08	Intention to grant announcedINTG	INTG	EP
2018-08-08	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2018-08-08	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2018-08-08	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2018-07-12	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2018-07-12	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: GRANT OF PATENT IS INTENDEDSTAA	STAA	EP
2018-07-02	Amendment of ipc main classPREVIOUS MAIN CLASS: H04N0007360000R079	R079	DE
2015-04-01	First examination report despatched17Q	17Q	EP
2010-12-29	Supplementary search report drawn up and despatchedA4	A4	EP
2008-07-09	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2008-07-09	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2008-07-09	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2008-07-09	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2008-07-09	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2008-07-09	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2008-07-09	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2008-07-09	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2008-07-09	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2008-07-09	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2005-10-19	Request for extension of the european patent (deleted)DAX	DAX	EP
2005-04-06	Request for examination filed17P	17P	EP
2005-04-06	Designated contracting statesAK	AK	EP
2005-04-06	Request for extension of the european patentAX	AX	EP
2005-02-18	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP