EP3649815A4

Improving the performance of a wireless time division duplex, tdd, system

Abstract

This record has no abstract on file.

EP3649815A4, drawing sheet 1 — Sheet 1 of 1

Term

10.8 yearsto projected expiry

Projected expiry 3 July 2037, counted from filing; an application has no term until it is granted.

1 sheet

Sheet 1

Every citation, both ways

Citations
Document	Relation	Office	Cited during
EP0670640A2	Cites	European Patent Office (EPO)	Search report
US2008004070A1	Cites	United States of America	Search report
"Digital Enhanced Cordless Telecommunications (DECT); DECT evolution technical study; Requirements and technical analysis for the further evolution of DECT and DECT ULE", vol. DECT, no. V1.1.1, 30 June 2017 (2017-06-30), pages 1 - 84, XP014290932, Retrieved from the Internet <URL:http://www.etsi.org/deliver/etsi_tr/103400_103499/103422/01.01.01_60/tr_103422v010101p.pdf> [retrieved on 20170630]	Non-patent	–	Search report
See also references of WO 2019009770A1	Non-patent	–	Search report

4 members in 2 offices

This recordMember, by publication datePriority claim

Priority claims4

Priority claims
Document	Office	Kind	Date
2017050740	Sweden	W	2017-07-03
2017050740	Sweden	W	2017-07-03
SE2017050740	–	–	–
WO2017SE50740	–	–	–

Members4

Family members, oldest first
Document	Office	Kind
WO2019009770A1	World Intellectual Property Organization (WIPO)	A1	2019-01-10
EP3649815A1	European Patent Office (EPO)	A1	2020-05-13
EP3649815A4This record	European Patent Office (EPO)	A4	2020-07-22
EP3649815B1	European Patent Office (EPO)	B1	2021-12-22

80 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
2026-04-16	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2026-03-04	Lapsed because of non-payment of the annual feeLapsedMM	MM	NL
2025-12-12	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2025-10-16	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-10-10	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
2024-09-03	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2024-05-31	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
2024-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2023-07-31	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
2023-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2023-04-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2023-04-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2023-04-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2023-04-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2023-03-29	Lapsed because of non-payment of the annual feeLapsedMM	MM	BE
2023-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2023-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2023-02-28	Patent ceasedCeasedPL	PL	CH
2022-11-30	No opposition filedOpposition26N	26N	EP
2022-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2022-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2022-10-28	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2022-10-28	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2022-09-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2022-09-23	No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097	R097	DE
2022-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2022-08-31	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
2022-07-29	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
2022-07-29	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
2022-07-29	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
2022-06-01	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
2022-06-01	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2022-05-15	Deletion acc. to par. 5 (withdrawal of the translation of the ep patent)MK05	MK05	AT
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
2022-04-11	Invalidation of extension of european patentsMG9D	MG9D	LT
2022-02-02	Translation for ep filed (entry of ep into country)FP	FP	NL
2022-01-19	European patents granted designating irelandGrantedFG4D	FG4D	IE
2022-01-15	Reference to at number (ep patent validated in austria)REF	REF	AT
2022-01-05	Dpma publication of mentioned ep patent grantGrantedR096	R096	DE
2021-12-30	European patent takes effect as a national patent in ch/liEP	EP	CH
2021-12-22	Designated contracting statesAK	AK	EP
2021-12-22	European patent grantedGrantedFG4D	FG4D	GB
2021-11-19	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2021-11-19	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE PATENT HAS BEEN GRANTEDSTAA	STAA	EP
2021-11-10	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2021-11-10	Intention to grant announcedINTG	INTG	EP
2021-10-14	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2021-10-14	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: GRANT OF PATENT IS INTENDEDSTAA	STAA	EP
2020-10-07	Request for validation of the european patent (deleted)DAV	DAV	EP
2020-10-07	Request for extension of the european patent (deleted)DAX	DAX	EP
2020-08-05	First examination report despatched17Q	17Q	EP
2020-07-22	Supplementary search report drawn up and despatchedA4	A4	EP
2020-07-22	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2020-07-22	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2020-07-22	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2020-07-22	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2020-06-26	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: EXAMINATION IS IN PROGRESSSTAA	STAA	EP
2020-05-27	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2020-05-27	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2020-05-27	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2020-05-27	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2020-05-13	Request for examination filed17P	17P	EP
2020-05-13	Designated contracting statesAK	AK	EP
2020-05-13	Request for extension of the european patentAX	AX	EP
2020-04-10	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP
2020-04-10	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: REQUEST FOR EXAMINATION WAS MADESTAA	STAA	EP
2019-01-12	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADESTAA	STAA	EP

Improving the performance of a wireless time division duplex, tdd, system

Abstract

Term

Priority claims4

Members4

Over the term

Events

Numbers

Titles3

Classification

Designated states2