EP2047784A3

Vacuum electronic switch detection system

Abstract

A vacuum electronic switch detection system allows multiple user selectable vacuum modes to be chosen with only one micro-controller input available for performing the multiple selectable modes. The switch detection system provides multiple voltage ratio control signals indicative of multiple switch position possibilities.

EP2047784A3, drawing sheet 1 — Sheet 1 of 1

Term

2 yearsto projected expiry

Projected expiry 8 October 2028, 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
JP2007068690A	Cites	Japan	Search report
GB2436789A	Cites	United Kingdom	Search report
US5013333A	Cites	United States of America	Search report
JPH04193133A	Cites	Japan	Search report

9 members in 3 offices

This recordMember, by publication datePriority claim

Priority claims4

Priority claims
Document	Office	Kind	Date
870929	United States of America	–	2007-10-11
87092907	United States of America	A	2007-10-11
870929	–	–	–
US20070870929	–	–	–

Members9

Family members, oldest first
Document	Office	Kind
EP2047784A2	European Patent Office (EPO)	A2	2009-04-15
US2009094775A1	United States of America	A1	2009-04-16
CN201537053U	China	U	2010-08-04
US2011016655A1	United States of America	A1	2011-01-27
US7962994B2	United States of America	B2	2011-06-21
US8266761B2	United States of America	B2	2012-09-18
EP2047784A3This record	European Patent Office (EPO)	A3	2014-07-16
EP2937032A1	European Patent Office (EPO)	A1	2015-10-28
EP2047784B1	European Patent Office (EPO)	B1	2018-11-21

36 legal events, as 2 offices reported them to INPADOC

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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
2023-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2023-06-28	Gb: european patent ceased through non-payment of renewal feeCeasedGBPC	GBPC	EP
2023-05-03	Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119	R119	DE
2022-01-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2021-11-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2019-10-30	No opposition filedOpposition26N	26N	EP
2019-09-27	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2019-09-27	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2019-08-22	No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097	R097	DE
2018-12-13	Dpma publication of mentioned ep patent grantGrantedR096	R096	DE
2018-11-21	Designated contracting statesAK	AK	EP
2018-10-19	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2018-10-19	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE PATENT HAS BEEN GRANTEDSTAA	STAA	EP
2018-09-26	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2018-09-26	Intention to grant announcedINTG	INTG	EP
2018-09-19	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2018-09-19	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2018-08-30	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2018-08-30	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: GRANT OF PATENT IS INTENDEDSTAA	STAA	EP
2018-08-10	Amendment of ipc main classPREVIOUS MAIN CLASS: A47L0009280000R079	R079	DE
2015-03-25	Designation fees paidAKX	AKX	EP
2015-03-25	Extension fees paidAXX	AXX	EP
2015-03-25	Extension fees paidAXX	AXX	EP
2015-03-25	Extension fees paidAXX	AXX	EP
2015-03-25	Extension fees paidAXX	AXX	EP
2014-12-31	Request for examination filed17P	17P	EP
2014-12-31	Designated contracting states (corrected)RBV	RBV	EP
2014-07-16	Designated contracting statesAK	AK	EP
2014-07-16	Request for extension of the european patentAX	AX	EP
2014-07-16	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2014-06-13	Search report despatchedORIGINAL CODE: 0009013PUAL	PUAL	EP
2014-03-26	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2009-04-15	Designated contracting statesAK	AK	EP
2009-04-15	Request for extension of the european patentAX	AX	EP
2009-03-13	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP

Vacuum electronic switch detection system

Abstract

Term

Priority claims4

Members9

Over the term

Events

Numbers

Titles3

Classification

Designated states2