EP2564022A2

At-bit evaluation of formation parameters and drilling parameters

Abstract

This record has no abstract on file.

Term

4.6 yearsto projected expiry

Projected expiry 26 April 2031, counted from filing; an application has no term until it is granted.

Every citation, both ways

Citations
Document	Relation	Office	Cited during
CN104514493A	Cited by	China	Search report
US2007186639A1	Cites	United States of America	Third party observation
US2010089645A1	Cites	United States of America	Search report
US6315062B1	Cites	United States of America	Search report
HOMSTVEDT G. ET AL: "PDC-Bit Evaluation by Cutter Instrumentation and Computer Simulation", SPE, 1989, pages 1 - 12, XP003032148	Non-patent	–	Third party observation
See also references of WO 2011139696A2	Non-patent	–	Third party observation

44 members in 10 offices

This recordMember, by publication datePriority claim

Priority claims9

Priority claims
Document	Office	Kind	Date
328782P	United States of America	–	2010-04-28
32878210	United States of America	P	2010-04-28
408144P	United States of America	–	2010-10-29
408106P	United States of America	–	2010-10-29
408119P	United States of America	–	2010-10-29
40814410	United States of America	P	2010-10-29
40810610	United States of America	P	2010-10-29
40811910	United States of America	P	2010-10-29
2011033957	United States of America	W	2011-04-26

Members44

Family members, oldest first
Document	Office	Kind
US2011266054A1	United States of America	A1	2011-11-03
US2011266055A1	United States of America	A1	2011-11-03
US2011266058A1	United States of America	A1	2011-11-03
CA2797673A1	Canada	A1	2011-11-10
CA2800516A1	Canada	A1	2011-11-10
CA2848298A1	Canada	A1	2011-11-10
WO2011139696A2	World Intellectual Property Organization (WIPO)	A2	2011-11-10
WO2011139697A2	World Intellectual Property Organization (WIPO)	A2	2011-11-10
WO2011139697A3	World Intellectual Property Organization (WIPO)	A3	2011-12-29
WO2011139696A3	World Intellectual Property Organization (WIPO)	A3	2012-01-12
US2012103688A1	United States of America	A1	2012-05-03
CN102869849A	China	A	2013-01-09
CN102933787A	China	A	2013-02-13
EP2564012A2	European Patent Office (EPO)	A2	2013-03-06
EP2564022A2This record	European Patent Office (EPO)	A2	2013-03-06
WO2013032817A2	World Intellectual Property Organization (WIPO)	A2	2013-03-07
MX2012012471A	Mexico	A	2013-04-03
MX2012012471A	Mexico	A	2013-04-03
MX2012012472A	Mexico	A	2013-04-03
WO2013032817A3	World Intellectual Property Organization (WIPO)	A3	2013-05-10
ZA201208074B	South Africa	B	2013-09-25
EP2564012A4	European Patent Office (EPO)	A4	2013-12-04
EP2564022A4	European Patent Office (EPO)	A4	2014-01-15
US8695729B2	United States of America	B2	2014-04-15
RU2012150738A	Russian Federation	A	2014-06-10
RU2012150740A	Russian Federation	A	2014-06-10
US8746367B2	United States of America	B2	2014-06-10
US8757291B2	United States of America	B2	2014-06-24
US8800685B2	United States of America	B2	2014-08-12
US2014224539A1	United States of America	A1	2014-08-14
CA2800516C	Canada	C	2015-12-15
CA2797673C	Canada	C	2016-02-02
BR112012027429A2	Brazil	A2	2016-08-09
BR112012027697A2	Brazil	A2	2016-08-16
US9695683B2	United States of America	B2	2017-07-04
EP2564012B1	European Patent Office (EPO)	B1	2017-08-09
US2017292376A1	United States of America	A1	2017-10-12
CA2848298C	Canada	C	2017-11-28
EP2564022B1	European Patent Office (EPO)	B1	2018-03-21
PL2564022T3	Poland	T3	2018-07-31
BR112012027429B1	Brazil	B1	2020-01-21
US2020102823A9	United States of America	A9	2020-04-02
BR112012027697B1	Brazil	B1	2020-05-26
US10662769B2	United States of America	B2	2020-05-26

80 legal events, as 11 offices reported them to INPADOC

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Events

Legal events, newest first
	Event	Code	Office
2026-04-13	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2026-04-09	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-04-23	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2023-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2023-07-05	Opt-out of the competence of the unified patent court (upc) registeredP01	P01	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
2023-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2023-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2022-11-03	Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119	R119	DE
2021-07-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2021-05-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2021-04-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2021-04-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2021-04-30	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2020-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-06-30	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
2020-03-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-01-31	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
2019-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-02-27	No opposition filedOpposition26N	26N	EP
2019-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-01-25	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2019-01-25	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2019-01-02	No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097	R097	DE
2018-12-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-12-19	Lapsed because of non-payment of the annual feeLapsedMM	MM	BE
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
2018-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-11-30	Patent ceasedCeasedPL	PL	CH
2018-10-31	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
2018-10-31	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
2018-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-08-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-08-15	Deletion acc. to par. 5 (withdrawal of the translation of the ep patent)MK05	MK05	AT
2018-08-10	Invalidated european patentMG4D	MG4D	LT
2018-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-07-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2018-07-25	Patent invalid in the netherlands as no translation has been filedMP	MP	NL
2018-06-18	Entry of ep patent into national phase of norway [publ. of translation]T2	T2	NO
2018-05-11	Fee paymentPLFP	PLFP	FR
2018-04-19	Dpma publication of mentioned ep patent grantGrantedR096	R096	DE
2018-04-18	European patents granted designating irelandGrantedFG4D	FG4D	IE
2018-04-15	Reference to at number (ep patent validated in austria)REF	REF	AT
2018-03-29	European patent takes effect as a national patent in ch/liEP	EP	CH
2018-03-21	Designated contracting statesAK	AK	EP
2018-03-21	European patent grantedGrantedFG4D	FG4D	GB
2018-03-07	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1	EP
2018-02-16	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2018-02-16	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE PATENT HAS BEEN GRANTEDSTAA	STAA	EP
2018-02-12	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2017-10-25	Intention to grant announcedINTG	INTG	EP
2017-09-28	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2017-09-28	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: GRANT OF PATENT IS INTENDEDSTAA	STAA	EP
2014-01-15	Supplementary search report drawn up and despatchedA4	A4	EP
2014-01-15	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2014-01-15	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2014-01-15	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2014-01-15	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2013-08-07	Request for extension of the european patent (deleted)DAX	DAX	EP
2013-05-31	Observations filed by third partiesORIGINAL CODE: EPIDOSNTIPATPAC	TPAC	EP
2013-03-06	Request for examination filed17P	17P	EP
2013-03-06	Designated contracting statesAK	AK	EP
2013-02-01	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP

At-bit evaluation of formation parameters and drilling parameters

Abstract

Term

Priority claims9

Members44

Over the term

Events

Numbers

Titles3

Classification

Designated states38