EP3417143A4 - Système de traitement de puits de forage - Google Patents
Système de traitement de puits de forage Download PDFInfo
- Publication number
- EP3417143A4 EP3417143A4 EP17753921.0A EP17753921A EP3417143A4 EP 3417143 A4 EP3417143 A4 EP 3417143A4 EP 17753921 A EP17753921 A EP 17753921A EP 3417143 A4 EP3417143 A4 EP 3417143A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- treatment system
- wellbore treatment
- wellbore
- treatment
- Prior art date
- 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.)
- Granted
Links
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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/11—Perforators; Permeators
- E21B43/116—Gun or shaped-charge perforators
- E21B43/117—Shaped-charge perforators
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
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)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Treating Waste Gases (AREA)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662296308P | 2016-02-17 | 2016-02-17 | |
PCT/US2017/018357 WO2017143181A1 (fr) | 2016-02-17 | 2017-02-17 | Système de traitement de puits de forage |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3417143A1 EP3417143A1 (fr) | 2018-12-26 |
EP3417143A4 true EP3417143A4 (fr) | 2019-11-06 |
EP3417143B1 EP3417143B1 (fr) | 2021-08-18 |
Family
ID=59560249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17753921.0A Active EP3417143B1 (fr) | 2016-02-17 | 2017-02-17 | Système de traitement de puits de forage |
Country Status (5)
Country | Link |
---|---|
US (1) | US20170234116A1 (fr) |
EP (1) | EP3417143B1 (fr) |
BR (1) | BR112018015899B1 (fr) |
SA (1) | SA518392182B1 (fr) |
WO (1) | WO2017143181A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020150232A1 (fr) * | 2019-01-16 | 2020-07-23 | Hunting Titan, Inc. | Opération d'acidification et perforation coaxiale intégrée |
WO2020197607A1 (fr) * | 2019-03-27 | 2020-10-01 | Halliburton Energy Services, Inc. | Amélioration de placement de fluide de traitement dans une formation souterraine |
US20210404299A1 (en) * | 2019-06-20 | 2021-12-30 | Halliburton Energy Services, Inc. | Microencapsulated Acid with Perforation Strategies to Improve the Delivery and Treatment of Formations in Hydraulic Fracturing Applications |
US11352859B2 (en) * | 2019-09-16 | 2022-06-07 | Halliburton Energy Services, Inc. | Well production enhancement systems and methods to enhance well production |
US11994009B2 (en) * | 2020-03-31 | 2024-05-28 | Saudi Arabian Oil Company | Non-explosive CO2-based perforation tool for oil and gas downhole operations |
US11441407B2 (en) | 2020-06-15 | 2022-09-13 | Saudi Arabian Oil Company | Sheath encapsulation to convey acid to formation fracture |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4976318A (en) * | 1989-12-01 | 1990-12-11 | Mohaupt Henry H | Technique and apparatus for stimulating long intervals |
US20050061506A1 (en) * | 2000-03-02 | 2005-03-24 | Schlumberger Technology Corporation | Well Treatment System and Method |
US20130192829A1 (en) * | 2011-04-21 | 2013-08-01 | Halliburton Energy Services, Inc. | Method and apparatus for expendable tubing-conveyed perforating gun |
WO2016022111A1 (fr) * | 2014-08-06 | 2016-02-11 | Halliburton Energy Services, Inc. | Dispositif de perforation pouvant se dissoudre |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3270668A (en) * | 1964-12-29 | 1966-09-06 | Atlantic Res Corp | Well-treating apparatus |
US6082450A (en) * | 1996-09-09 | 2000-07-04 | Marathon Oil Company | Apparatus and method for stimulating a subterranean formation |
US6722434B2 (en) * | 2002-05-31 | 2004-04-20 | Halliburton Energy Services, Inc. | Methods of generating gas in well treating fluids |
US7216708B1 (en) * | 2003-09-12 | 2007-05-15 | Bond Lesley O | Reactive stimulation of oil and gas wells |
US7621332B2 (en) * | 2005-10-18 | 2009-11-24 | Owen Oil Tools Lp | Apparatus and method for perforating and fracturing a subterranean formation |
US7909096B2 (en) * | 2007-03-02 | 2011-03-22 | Schlumberger Technology Corporation | Method and apparatus of reservoir stimulation while running casing |
US7909115B2 (en) * | 2007-09-07 | 2011-03-22 | Schlumberger Technology Corporation | Method for perforating utilizing a shaped charge in acidizing operations |
US9695677B2 (en) * | 2011-09-02 | 2017-07-04 | Schlumberger Technology Corporation | Disappearing perforating gun system |
US9133695B2 (en) * | 2011-09-03 | 2015-09-15 | Baker Hughes Incorporated | Degradable shaped charge and perforating gun system |
EA201491183A1 (ru) * | 2012-01-18 | 2014-12-30 | Оуэн Ойл Тулз Лп | Система и способ для улучшенной перфорации ствола скважины |
EP2992178B1 (fr) * | 2013-05-03 | 2018-02-14 | Services Pétroliers Schlumberger | Technique de canon de perforation sensiblement dégradable |
WO2015009753A1 (fr) * | 2013-07-15 | 2015-01-22 | Los Alamos National Security, Llc | Fracturation géologique en plusieurs étapes |
-
2017
- 2017-02-17 WO PCT/US2017/018357 patent/WO2017143181A1/fr active Application Filing
- 2017-02-17 BR BR112018015899-2A patent/BR112018015899B1/pt not_active IP Right Cessation
- 2017-02-17 EP EP17753921.0A patent/EP3417143B1/fr active Active
- 2017-02-17 US US15/435,469 patent/US20170234116A1/en not_active Abandoned
-
2018
- 2018-08-09 SA SA518392182A patent/SA518392182B1/ar unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4976318A (en) * | 1989-12-01 | 1990-12-11 | Mohaupt Henry H | Technique and apparatus for stimulating long intervals |
US20050061506A1 (en) * | 2000-03-02 | 2005-03-24 | Schlumberger Technology Corporation | Well Treatment System and Method |
US20130192829A1 (en) * | 2011-04-21 | 2013-08-01 | Halliburton Energy Services, Inc. | Method and apparatus for expendable tubing-conveyed perforating gun |
WO2016022111A1 (fr) * | 2014-08-06 | 2016-02-11 | Halliburton Energy Services, Inc. | Dispositif de perforation pouvant se dissoudre |
Non-Patent Citations (1)
Title |
---|
See also references of WO2017143181A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20170234116A1 (en) | 2017-08-17 |
BR112018015899A2 (pt) | 2018-12-26 |
WO2017143181A1 (fr) | 2017-08-24 |
EP3417143A1 (fr) | 2018-12-26 |
EP3417143B1 (fr) | 2021-08-18 |
SA518392182B1 (ar) | 2022-04-21 |
BR112018015899B1 (pt) | 2022-11-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3463464A4 (fr) | Traitement d'association | |
EP3313490B8 (fr) | Système de tubage | |
EP3487464A4 (fr) | Un déambulateur. | |
EP3601536A4 (fr) | Procédés de traitement | |
EP3212270A4 (fr) | Système de cathéter | |
EP3238761A4 (fr) | Système de traitement du sang | |
EP3356633A4 (fr) | Améliorations apportées à un système de manchon conique fendu | |
EP3510236A4 (fr) | Système de conduite d'écoulement de fracturation | |
EP3508242A4 (fr) | Cathéter | |
EP3515414A4 (fr) | Polythérapie | |
EP3365518A4 (fr) | Appareil de menottes | |
EP3194721A4 (fr) | Système de télémesure d'appareil de forage | |
EP3417143A4 (fr) | Système de traitement de puits de forage | |
EP3260155B8 (fr) | Cathéter | |
EP3520852A4 (fr) | Cathéter | |
EP3362091A4 (fr) | Polythérapie | |
EP3413011A4 (fr) | Système de télémétrie | |
EP3419959A4 (fr) | Traitement combiné | |
EP3328384A4 (fr) | Traitement de la fibrose | |
EP3597225A4 (fr) | Procédé de traitement | |
EP3425892A4 (fr) | Système de réunion | |
EP3681536A4 (fr) | Méthode de traitement | |
EP3407909A4 (fr) | Traitement contre le cancer | |
EP3340785A4 (fr) | Système de traitement de l'eau | |
EP3386629A4 (fr) | Système de traitement de fluide |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
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 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20180914 |
|
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 |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20191008 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E21B 43/11 20060101AFI20191001BHEP Ipc: E21B 43/117 20060101ALI20191001BHEP Ipc: E21B 43/25 20060101ALI20191001BHEP Ipc: E21B 43/116 20060101ALI20191001BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20200728 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20210315 |
|
RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BAKER HUGHES HOLDINGS LLC |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
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 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602017044309 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Ref country code: AT Ref legal event code: REF Ref document number: 1421808 Country of ref document: AT Kind code of ref document: T Effective date: 20210915 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG9D |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20210818 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 1421808 Country of ref document: AT Kind code of ref document: T Effective date: 20210818 |
|
REG | Reference to a national code |
Ref country code: NO Ref legal event code: T2 Effective date: 20210818 |
|
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: 20210818 Ref country code: FI 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: 20210818 Ref country code: PT 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: 20211220 Ref country code: LT 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: 20210818 Ref country code: BG 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: 20211118 Ref country code: AT 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: 20210818 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: 20210818 Ref country code: SE 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: 20210818 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: 20210818 |
|
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: 20210818 Ref country code: LV 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: 20210818 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: 20211119 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL 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: 20210818 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK 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: 20210818 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20220119 Year of fee payment: 6 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602017044309 Country of ref document: DE |
|
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: 20210818 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: 20210818 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: 20210818 Ref country code: EE 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: 20210818 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: 20210818 Ref country code: AL 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: 20210818 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NO Payment date: 20220121 Year of fee payment: 6 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20220519 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT 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: 20210818 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI 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: 20210818 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 602017044309 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC 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: 20210818 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20220228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220217 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220228 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220217 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220901 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220228 |
|
REG | Reference to a national code |
Ref country code: NO Ref legal event code: MMEP |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20230217 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NO Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230217 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230217 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20170217 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK 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: 20210818 Ref country code: CY 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: 20210818 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT 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: 20210818 |