EP3875731C0 - Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus - Google Patents

Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus

Info

Publication number: EP3875731C0
Authority: EP; European Patent Office
Prior art keywords: fluid flow; control fluid; remotely control; wellbore annulus; tubular strings
Prior art date: 2012-04-11
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Active

Application number

EP21166706.8A

Other languages

German (de)

French (fr)

Other versions

EP3875731A1 (en

EP3875731B1 (en

Inventor

Ahmed Moustafa Tahoun

Raed Ismail Kafafy

Karam J Jawamir

Mohammed Abdulmalek Aldheeb

Abdul Mushawwir Khalil

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

MIT Innovation Sdn Bhd

Petroliam Nasional Bhd Petronas

Original Assignee

MIT Innovation Sdn Bhd

Petroliam Nasional Bhd Petronas

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2012-04-11

Filing date

2013-04-11

Publication date

2024-03-06

2013-03-18 Priority claimed from US13/846,946 external-priority patent/US9453388B2/en

2013-04-11 Application filed by MIT Innovation Sdn Bhd, Petroliam Nasional Bhd Petronas filed Critical MIT Innovation Sdn Bhd

2013-04-11 Priority to EP24161399.1A priority Critical patent/EP4353946A3/en

2021-09-08 Publication of EP3875731A1 publication Critical patent/EP3875731A1/en

2024-03-06 Application granted granted Critical

2024-03-06 Publication of EP3875731C0 publication Critical patent/EP3875731C0/en

2024-03-06 Publication of EP3875731B1 publication Critical patent/EP3875731B1/en

Status Active legal-status Critical Current

2033-04-11 Anticipated expiration legal-status Critical

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/14—Valve arrangements for boreholes or wells in wells operated by movement of tools, e.g. sleeve valves operated by pistons or wire line tools
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
- E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/04—Ball valves

Landscapes

Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Physics & Mathematics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Multiple-Way Valves (AREA)
Electrically Driven Valve-Operating Means (AREA)
Mechanically-Actuated Valves (AREA)
Prostheses (AREA)
Lift Valve (AREA)
Pipe Accessories (AREA)

EP21166706.8A 2012-04-11 2013-04-11 Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus Active EP3875731B1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
EP24161399.1A EP4353946A3 (en)	2012-04-11	2013-04-11	Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
US201261622572P	2012-04-11	2012-04-11
US201261710823P	2012-10-08	2012-10-08
US201261710887P	2012-10-08	2012-10-08
US13/846,946 US9453388B2 (en)	2012-04-11	2013-03-18	Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus
EP13775108.7A EP2836673A4 (en)	2012-04-11	2013-04-11	Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus
PCT/US2013/036238 WO2013155343A1 (en)	2012-04-11	2013-04-11	Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
EP13775108.7A Division EP2836673A4 (en)	2012-04-11	2013-04-11	Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
EP24161399.1A Division EP4353946A3 (en)	2012-04-11	2013-04-11	Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus

Publications (3)

Publication Number	Publication Date
EP3875731A1 EP3875731A1 (en)	2021-09-08
EP3875731C0 true EP3875731C0 (en)	2024-03-06
EP3875731B1 EP3875731B1 (en)	2024-03-06

Family

ID=49328172

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
EP24161399.1A Pending EP4353946A3 (en)	2012-04-11	2013-04-11	Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus
EP21166706.8A Active EP3875731B1 (en)	2012-04-11	2013-04-11	Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus
EP13775108.7A Ceased EP2836673A4 (en)	2012-04-11	2013-04-11	Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
EP24161399.1A Pending EP4353946A3 (en)	2012-04-11	2013-04-11	Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
EP13775108.7A Ceased EP2836673A4 (en)	2012-04-11	2013-04-11	Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus

Country Status (4)

Country	Link
EP (3)	EP4353946A3 (en)
AU (2)	AU2013245814A1 (en)
CA (1)	CA2872673C (en)
WO (1)	WO2013155343A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP4353946A3 (en) *	2012-04-11	2024-06-12	MIT Innovation Sdn Bhd	Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus
EP3033472A4 (en) *	2013-09-30	2017-07-26	Halliburton Energy Services, Inc.	Synchronous continuous circulation subassembly with feedback
GB201406524D0 (en) *	2014-04-11	2014-05-28	Expro North Sea Ltd	Valve assembly
WO2018071990A1 (en) *	2016-10-21	2018-04-26	Silicon Controls Pty Ltd	An electronic device

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US163161A (en)		1875-05-11		Improvement in mainsprings for watches
US2128352A (en)	1936-10-20	1938-08-30	Thomas A Creighton	Method and apparatus for releasing fluid from drill pipe
US3552412A (en)	1967-10-19	1971-01-05	Donald K Hagar	Drill string dump valve
US3667557A (en) *	1971-01-20	1972-06-06	Hydril Co	Mud diverter and inside blowout preventer drilling tool
US3938589A (en) *	1971-11-24	1976-02-17	Hydril Company	Drilling tool
US4058165A (en)	1974-10-10	1977-11-15	Halliburton Company	Wellbore circulating valve
FR2305667A1 (en)	1975-03-27	1976-10-22	Tiraspolsky Wladimir	COMBINED DISCHARGE VALVE FOR SOIL DRILLING EQUIPMENT
US4445571A (en)	1980-01-15	1984-05-01	Halliburton Company	Circulation valve
US4373582A (en) *	1980-12-22	1983-02-15	Exxon Production Research Co.	Acoustically controlled electro-mechanical circulation sub
US4452313A (en)	1982-04-21	1984-06-05	Halliburton Company	Circulation valve
US4576233A (en)	1982-09-28	1986-03-18	Geo Vann, Inc.	Differential pressure actuated vent assembly
US4603742A (en) *	1983-10-05	1986-08-05	Hydril Company	Subsurface safety valve
US4574894A (en)	1985-07-12	1986-03-11	Smith International, Inc.	Ball actuable circulating dump valve
US4655289A (en)	1985-10-04	1987-04-07	Petro-Design, Inc.	Remote control selector valve
US4889199A (en)	1987-05-27	1989-12-26	Lee Paul B	Downhole valve for use when drilling an oil or gas well
FR2641320B1 (en)	1988-12-30	1991-05-03	Inst Francais Du Petrole	REMOTE EQUIPMENT OPERATION DEVICE COMPRISING A NEEDLE-NEEDLE SYSTEM
US5048611A (en)	1990-06-04	1991-09-17	Lindsey Completion Systems, Inc.	Pressure operated circulation valve
US5318138A (en)	1992-10-23	1994-06-07	Halliburton Company	Adjustable stabilizer
GB9513657D0 (en) *	1995-07-05	1995-09-06	Phoenix P A Ltd	Downhole flow control tool
GB9601659D0 (en)	1996-01-27	1996-03-27	Paterson Andrew W	Apparatus for circulating fluid in a borehole
US6148664A (en)	1997-05-02	2000-11-21	Testing Drill Collar, Ltd.	Method and apparatus for shutting in a well while leaving drill stem in the borehole
DK1064451T3 (en) *	1998-03-14	2003-03-03	Andrew Philip Churchill	Pressure-activated borehole tool
US6182764B1 (en) *	1998-05-27	2001-02-06	Schlumberger Technology Corporation	Generating commands for a downhole tool using a surface fluid loop
US6289999B1 (en)	1998-10-30	2001-09-18	Smith International, Inc.	Fluid flow control devices and methods for selective actuation of valves and hydraulic drilling tools
US6250383B1 (en) *	1999-07-12	2001-06-26	Schlumberger Technology Corp.	Lubricator for underbalanced drilling
US6328109B1 (en)	1999-11-16	2001-12-11	Schlumberger Technology Corp.	Downhole valve
US7334650B2 (en)	2000-04-13	2008-02-26	Weatherford/Lamb, Inc.	Apparatus and methods for drilling a wellbore using casing
DE60123630T2 (en)	2000-08-12	2007-09-13	Paul Bernard Lee	ACTIVATING BALL FOR USE WITH A BY-PASS IN A DRILLING STRENGTH
AU2003230798A1 (en) *	2002-04-19	2003-11-03	Mark W. Hutchinson	System and method for interpreting drilling data
GB0220447D0 (en)	2002-09-03	2002-10-09	Lee Paul B	Ball operated by-pass tool for use in drilling
GB0220445D0 (en)	2002-09-03	2002-10-09	Lee Paul B	Dart-operated big bore by-pass tool
RU2383718C2 (en)	2005-08-15	2010-03-10	Веллдайнэмикс, Инк.	System and procedure of control of fluid medium in well
GB0606335D0 (en) *	2006-03-30	2006-05-10	Specialised Petroleum Serv Ltd	Wellbore cleaning
US7533728B2 (en)	2007-01-04	2009-05-19	Halliburton Energy Services, Inc.	Ball operated back pressure valve
CN101600851A (en) *	2007-01-08	2009-12-09	贝克休斯公司	Dynamically control is crept into the drilling assembly and the system of fault and is utilized this drilling assembly and method that system carries out drilling well
US7520336B2 (en)	2007-01-16	2009-04-21	Bj Services Company	Multiple dart drop circulating tool
US20080202766A1 (en)	2007-02-23	2008-08-28	Matt Howell	Pressure Activated Locking Slot Assembly
US8327954B2 (en)	2008-07-09	2012-12-11	Smith International, Inc.	Optimized reaming system based upon weight on tool
US7905292B2 (en)	2009-02-06	2011-03-15	Baker Hughes Incorporated	Pressure equalization device for downhole tools
US8528641B2 (en)	2009-09-03	2013-09-10	Baker Hughes Incorporated	Fracturing and gravel packing tool with anti-swabbing feature
US8336628B2 (en)	2009-10-20	2012-12-25	Baker Hughes Incorporated	Pressure equalizing a ball valve through an upper seal bypass
US8322447B2 (en) *	2009-12-31	2012-12-04	Schlumberger Technology Corporation	Generating power in a well
EP2550424B1 (en) *	2010-03-23	2020-06-10	Halliburton Energy Services, Inc.	Apparatus and method for well operations
US8752631B2 (en)	2011-04-07	2014-06-17	Baker Hughes Incorporated	Annular circulation valve and methods of using same
EP4353946A3 (en) *	2012-04-11	2024-06-12	MIT Innovation Sdn Bhd	Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus

2013
- 2013-04-11 EP EP24161399.1A patent/EP4353946A3/en active Pending
- 2013-04-11 CA CA2872673A patent/CA2872673C/en active Active
- 2013-04-11 EP EP21166706.8A patent/EP3875731B1/en active Active
- 2013-04-11 WO PCT/US2013/036238 patent/WO2013155343A1/en active Application Filing
- 2013-04-11 AU AU2013245814A patent/AU2013245814A1/en not_active Abandoned
- 2013-04-11 EP EP13775108.7A patent/EP2836673A4/en not_active Ceased
2017
- 2017-09-08 AU AU2017225142A patent/AU2017225142A1/en not_active Abandoned

Also Published As

Publication number	Publication date
CA2872673C (en)	2021-05-04
WO2013155343A1 (en)	2013-10-17
AU2013245814A1 (en)	2014-11-20
AU2017225142A1 (en)	2017-10-05
CA2872673A1 (en)	2013-10-17
EP3875731A1 (en)	2021-09-08
EP3875731B1 (en)	2024-03-06
EP2836673A1 (en)	2015-02-18
EP4353946A3 (en)	2024-06-12
EP2836673A4 (en)	2016-06-01
EP4353946A2 (en)	2024-04-17

Publication	Publication Date	Title
GB2535581B (en)	2017-10-11	Evaluation method and evaluation device for water breakthrough risk of production wells in aquifer drive gas reservoirs
EP2721247A4 (en)	2015-11-11	Kobe sub with inflow control, wellbore tubing string and method
SG11201400692QA (en)	2014-09-26	Bidirectional downhole fluid flow control system and method
GB201419418D0 (en)	2014-12-17	Wellbore annular pressyre control system and method using gas lift in drilling fluid return line
GB201221407D0 (en)	2013-01-09	Method and apparatus to control fluid flow subsea wells
SG10201704560WA (en)	2017-07-28	Method and apparatus for autonomous downhole fluid selection with pathway dependent resistance system
BR112012017958A2 (en)	2016-03-29	borehole tool adapted to be lowered into a borehole in a pipe column and method for using a flow tool
GB2531465B (en)	2020-04-08	Automating downhole drilling using wellbore profile energy and shape
GB2518290B (en)	2018-10-03	Production string and inflow control device combination
ZA201408937B (en)	2016-08-31	Device and method for handling drill string components in a drill rig and drill rig
GB201403061D0 (en)	2014-04-09	Method of optimization of flow control valves and inflow control devices in a single well or a group of wells
PL2713003T3 (en)	2015-08-31	Method of interconnecting a drill rod with a drill string by means of a threaded connection, rod handling system and drill rig
GB2510730B (en)	2019-03-06	Drilling apparatus including a fluid bypass device and methods of using same
GB2506779B (en)	2018-12-12	Wellbore pressure control system with annulus flow restrictor
ZA201500988B (en)	2016-01-27	Method, rock drilling rig and control apparatus
EP2898180A4 (en)	2016-12-21	Downhole wellbore heating system and method
EP3875731C0 (en)	2024-03-06	Apparatus and method to remotely control fluid flow in tubular strings and wellbore annulus
EP2659089A4 (en)	2016-03-02	Method and apparatus for controlling fluid flow into a wellbore
EP2751377A4 (en)	2016-04-13	Downhole fluid flow control system and method having dynamic response to local well conditions
GB2533726B (en)	2020-03-25	Apparatus and methods setting a string at particular locations in a wellbore for performing a wellbore operation
GB201316710D0 (en)	2013-11-06	Method of centalising tubing in a wellbore
GB2556241B (en)	2019-04-24	Method and apparatus to position and protect control lines being coupled to a pipe string on a rig
GB2511660B (en)	2018-06-20	Method and device for riserless drilling fluid recovery
SG11201406048XA (en)	2014-10-30	Auto-filling of a tubular string in a subterranean well
GB2535345B (en)	2020-07-15	Flow-activated flow control device and method of using same in wellbores

Legal Events

Date	Code	Title	Description
2021-08-06	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2021-08-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED
2021-09-08	AC	Divisional application: reference to earlier application	Ref document number: 2836673 Country of ref document: EP Kind code of ref document: P
2021-09-08	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2022-06-10	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2022-07-13	17P	Request for examination filed	Effective date: 20220608
2022-07-13	RBV	Designated contracting states (corrected)	Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2023-10-11	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2023-10-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: GRANT OF PATENT IS INTENDED
2023-11-08	INTG	Intention to grant announced	Effective date: 20231012
2024-01-30	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2024-02-02	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2024-02-02	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE PATENT HAS BEEN GRANTED
2024-03-06	AC	Divisional application: reference to earlier application	Ref document number: 2836673 Country of ref document: EP Kind code of ref document: P
2024-03-06	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2024-03-15	REG	Reference to a national code	Ref country code: CH Ref legal event code: EP
2024-03-21	REG	Reference to a national code	Ref country code: DE Ref legal event code: R096 Ref document number: 602013085429 Country of ref document: DE
2024-03-27	REG	Reference to a national code	Ref country code: IE Ref legal event code: FG4D
2024-05-15	U01	Request for unitary effect filed	Effective date: 20240408
2024-05-15	U07	Unitary effect registered	Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI Effective date: 20240415
2024-06-26	U20	Renewal fee paid [unitary effect]	Year of fee payment: 12 Effective date: 20240522
2024-07-15	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240607
2024-07-18	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240306 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240606
2024-07-22	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240306
2024-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240606 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240606 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240306 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240607 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240306
2024-10-07	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240706
2024-10-14	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240306
2024-10-23	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240306
2024-10-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240306
2024-10-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240306
2024-10-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240306 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240306 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240306 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240306 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240706 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20240306