EP1964321A4

Proximity service discovery in wireless networks

Abstract

This record has no abstract on file.

EP1964321A4, drawing sheet 1 — Sheet 1 of 6

Term

0.2 yearsto projected expiry

Projected expiry 20 December 2026, counted from filing; an application has no term until it is granted.

Parties

Owner: MICROSOFT TECHNOLOGY LICENSING LLC
Applicants: Microsoft Corporation
Inventors: KUEHNEL, Thomas W., Redmond, Washington 98052-6399, United States of America
ABHISHEK, Abhishek, Redmond, Washington 98052-6399, United States of America
HASSAN, Amer A., Redmond, Washington 98052-6399, United States of America
JONES, David, Redmond, Washington 98052-6399, United States of America
and 7 more inventorsShow fewer
DUONG, Francis, Redmond, Washington 98052-6399, United States of America
SHEN, Hui, Redmond, Washington 98052-6399, United States of America
RUAN, Jiandong, Redmond, Washington 98052-6399, United States of America
GATTA, Srinivas R., Redmond, Washington 98052-6399, United States of America
PARIKH, Vishesh M., Redmond, Washington 98052-6399, United States of America
LU, Yi Microsoft Corporation, Redmond, Washington 98052-6391, United States of America
LYNDERSAY, Sean O., Redmond, Washington 98052-6399, United States of America

Examination

Examiner: Straniero, Roberto
Agent: Goddar, Heinz J.

Reach

Cites: 4 earlier patents, 2 other works⁠
Family: 47 members in 11 offices⁠EP8JP8WO7KR6US6CN4CA2RU2+3

Classification

CPC: H04W48/16H04B7/24H04L12/2803H04L12/2809H04W48/14H04W48/18+6 more
IPC: H04L29 08H04W48 16

6 sheets

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

Every citation, both ways

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
WO03081373A2	Cites	World Intellectual Property Organization (WIPO)	A	Search report	1-15
EP1494394A1	Cites	European Patent Office (EPO)	Y	Search report	2,14,15
US2005078644A1	Cites	United States of America	A	Search report	1-15
US6862737B1	Cites	United States of America	XY	Search report	1,3,5,7-10,12
GUTTMAN E: "Service Location Protocol: Automatic Discovery of IP Network Services", IEEE INTERNET COMPUTING, IEEE SERVICE CENTER, NEW YORK, NY, US, vol. 3, no. 4, 1 July 1999 (1999-07-01), pages 71 - 80, XP002140936, ISSN: 1089-7801, DOI: 10.1109/4236.780963	Non-patent	–	–	Search report	–
See also references of WO 2007075961A2	Non-patent	–	–	Search report	–

47 members in 11 offices

This recordMember, by publication datePriority claim1 more office is in the list below

Priority claims3

Priority claims
Document	Office	Kind	Date
313148	United States of America	–	2005-12-20
31314805	United States of America	A	2005-12-20
2006048924	United States of America	W	2006-12-20

Members47

Family members, oldest first
Document	Office	Kind
US2007141984A1	United States of America	A1	2007-06-21
US2007141986A1	United States of America	A1	2007-06-21
US2007141988A1	United States of America	A1	2007-06-21
WO2007075961A2	World Intellectual Property Organization (WIPO)	A2	2007-07-05
WO2007075968A2	World Intellectual Property Organization (WIPO)	A2	2007-07-05
WO2007075961A3	World Intellectual Property Organization (WIPO)	A3	2007-08-16
WO2007075968A3	World Intellectual Property Organization (WIPO)	A3	2007-08-16
CA2651236A1	Canada	A1	2007-11-29
WO2007136622A2	World Intellectual Property Organization (WIPO)	A2	2007-11-29
TW200801969A	Taiwan Province of China	A	2008-01-01
WO2007136622A3	World Intellectual Property Organization (WIPO)	A3	2008-02-14
WO2007136622A9	World Intellectual Property Organization (WIPO)	A9	2008-03-27
EP1964321A2	European Patent Office (EPO)	A2	2008-09-03
EP1966939A2	European Patent Office (EPO)	A2	2008-09-10
KR20080085144A	Republic of Korea	A	2008-09-23
KR20080085843A	Republic of Korea	A	2008-09-24
MX2008014540A	Mexico	A	2008-11-27
CN101341685A	China	A	2009-01-07
CN101341686A	China	A	2009-01-07
EP2018720A2	European Patent Office (EPO)	A2	2009-01-28
KR20090026132A	Republic of Korea	A	2009-03-11
JP2009521190A	Japan	A	2009-05-28
JP2009521191A	Japan	A	2009-05-28
JP2009537898A	Japan	A	2009-10-29
US7613426B2	United States of America	B2	2009-11-03
RU2008145037A	Russian Federation	A	2010-05-20
JP4727730B2	Japan	B2	2011-07-20
BRPI0711371A2	Brazil	A2	2011-11-01
JP2011221995A	Japan	A	2011-11-04
RU2443056C2	Russian Federation	C2	2012-02-20
EP1964321A4This record	European Patent Office (EPO)	A4	2012-02-22
EP1966939A4	European Patent Office (EPO)	A4	2012-02-22
CN101341686B	China	B	2012-08-01
JP5000711B2	Japan	B2	2012-08-15
JP5060627B2	Japan	B2	2012-10-31
JP5149808B2	Japan	B2	2013-02-20
EP2018720A4	European Patent Office (EPO)	A4	2013-04-17
KR101278782B1	Republic of Korea	B1	2013-06-25
US8478300B2	United States of America	B2	2013-07-02
KR101298439B1	Republic of Korea	B1	2013-08-27
US8559350B2	United States of America	B2	2013-10-15
TWI429309B	Taiwan Province of China	B	2014-03-01
KR101424293B1	Republic of Korea	B1	2014-08-01
CA2651236C	Canada	C	2014-11-25
CN101341685B	China	B	2015-09-30
EP1966939B1	European Patent Office (EPO)	B1	2017-01-25
EP1964321B1	European Patent Office (EPO)	B1	2017-04-19

102 legal events, as 11 offices reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code	Office
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
2026-01-08	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
2025-01-17	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2023-06-21	Opt-out of the competence of the unified patent court (upc) registeredP01	P01	EP
2021-11-26	Amendment of ipc main classPREVIOUS MAIN CLASS: H04L0029080000R079	R079	DE
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
2019-10-31	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
2019-06-28	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
2018-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-10-18	Lapsed because of non-payment of the annual feeLapsedMM	MM	BE
2018-09-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-09-19	Patent lapsedLapsedMM4A	MM4A	IE
2018-07-31	Patent ceasedCeasedPL	PL	CH
2018-07-13	Applications withdrawn, deemed to be withdrawn, or refused after publication in hong kongWithdrawnWD	WD	HK
2018-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-03-28	No opposition filedOpposition26N	26N	EP
2018-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-02-23	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2018-02-23	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	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
2018-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-01-22	No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097	R097	DE
2017-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-11-13	Fee paymentPLFP	PLFP	FR
2017-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-09-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2017-09-15	Deletion acc. to par. 5 (withdrawal of the translation of the ep patent)MK05	MK05	AT
2017-09-11	Invalidated european patentMG4D	MG4D	LT
2017-08-23	Patent invalid in the netherlands as no translation has been filedMP	MP	NL
2017-05-24	Dpma publication of mentioned ep patent grantGrantedR096	R096	DE
2017-05-17	European patents granted designating irelandGrantedFG4D	FG4D	IE
2017-05-15	Reference to at number (ep patent validated in austria)REF	REF	AT
2017-04-28	European patent takes effect as a national patent in ch/liEP	EP	CH
2017-04-19	Designated contracting statesAK	AK	EP
2017-04-19	European patent grantedGrantedFG4D	FG4D	GB
2017-03-17	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2017-03-13	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2016-11-30	Intention to grant announcedINTG	INTG	EP
2016-11-23	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2016-11-23	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2016-11-03	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2016-10-18	Amendment of ipc main classPREVIOUS MAIN CLASS: H04L0012280000R079	R079	DE
2015-03-18	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1	EP
2012-08-01	Request for extension of the european patent (deleted)DAX	DAX	EP
2012-02-22	Supplementary search report drawn up and despatchedA4	A4	EP
2012-02-22	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2012-02-22	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2009-04-01	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-04-01	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-04-01	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-04-01	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-04-01	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-04-01	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-04-01	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-04-01	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-04-01	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-04-01	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-04-01	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-03-20	Requests to designate patent in hong kongDE	DE	HK
2009-02-11	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-02-11	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-02-11	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-02-11	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-02-11	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-02-11	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-02-11	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-02-11	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-02-11	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-02-11	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-02-11	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-02-04	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-02-04	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-02-04	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-02-04	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-02-04	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-02-04	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-02-04	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-02-04	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-02-04	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-02-04	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2009-02-04	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2008-09-03	Request for examination filed17P	17P	EP

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