CA3041540C - Magnetic lysis method and device - Google Patents

Magnetic lysis method and device Download PDF

Info

Publication number
CA3041540C
CA3041540C CA3041540A CA3041540A CA3041540C CA 3041540 C CA3041540 C CA 3041540C CA 3041540 A CA3041540 A CA 3041540A CA 3041540 A CA3041540 A CA 3041540A CA 3041540 C CA3041540 C CA 3041540C
Authority
CA
Canada
Prior art keywords
axis
beads
cells
magnet
cell
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.)
Active
Application number
CA3041540A
Other languages
English (en)
French (fr)
Other versions
CA3041540A1 (en
Inventor
Phillip Belgrader
Benjamin Hindson
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.)
Bio Rad Laboratories Inc
Akonni Biosystems Inc
Original Assignee
Bio Rad Laboratories Inc
Akonni Biosystems Inc
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.)
Filing date
Publication date
Application filed by Bio Rad Laboratories Inc, Akonni Biosystems Inc filed Critical Bio Rad Laboratories Inc
Publication of CA3041540A1 publication Critical patent/CA3041540A1/en
Application granted granted Critical
Publication of CA3041540C publication Critical patent/CA3041540C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/06—Lysis of microorganisms
    • C12N1/066—Lysis of microorganisms by physical processes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M1/00—Apparatus for enzymology or microbiology
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N13/00—Treatment of microorganisms or enzymes with electrical or wave energy, e.g. magnetism, sonic waves
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6806—Preparing nucleic acids for analysis, e.g. for polymerase chain reaction [PCR] assay

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Analytical Chemistry (AREA)
  • Mycology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Sustainable Development (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
CA3041540A 2009-09-21 2010-09-20 Magnetic lysis method and device Active CA3041540C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US27239609P 2009-09-21 2009-09-21
US61/272,396 2009-09-21
CA2811872A CA2811872C (en) 2009-09-21 2010-09-20 Magnetic lysis method and device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2811872A Division CA2811872C (en) 2009-09-21 2010-09-20 Magnetic lysis method and device

Publications (2)

Publication Number Publication Date
CA3041540A1 CA3041540A1 (en) 2011-03-24
CA3041540C true CA3041540C (en) 2021-08-24

Family

ID=43756937

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3041540A Active CA3041540C (en) 2009-09-21 2010-09-20 Magnetic lysis method and device
CA2811872A Active CA2811872C (en) 2009-09-21 2010-09-20 Magnetic lysis method and device

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2811872A Active CA2811872C (en) 2009-09-21 2010-09-20 Magnetic lysis method and device

Country Status (8)

Country Link
US (4) US8399190B2 (enExample)
EP (2) EP3067112B1 (enExample)
JP (1) JP2013505018A (enExample)
CN (2) CN105969761B (enExample)
CA (2) CA3041540C (enExample)
ES (1) ES2709123T3 (enExample)
IN (1) IN2012DN03431A (enExample)
WO (1) WO2011034621A2 (enExample)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006032044A2 (en) 2004-09-15 2006-03-23 Microchip Biotechnologies, Inc. Microfluidic devices
JP5063616B2 (ja) 2006-02-03 2012-10-31 インテジェニックス インコーポレイテッド マイクロ流体デバイス
KR20100028526A (ko) 2007-02-05 2010-03-12 마이크로칩 바이오테크놀로지스, 인크. 마이크로유체 및 나노유체 장치, 시스템 및 응용
US10125388B2 (en) 2007-10-31 2018-11-13 Akonni Biosystems, Inc. Integrated sample processing system
EP2234916A4 (en) 2008-01-22 2016-08-10 Integenx Inc UNIVERSAL SPECIMEN PREPARATION SYSTEM AND ITS USE IN AN INTEGRATED ANALYSIS SYSTEM
US9492797B2 (en) 2008-09-23 2016-11-15 Bio-Rad Laboratories, Inc. System for detection of spaced droplets
US8709762B2 (en) 2010-03-02 2014-04-29 Bio-Rad Laboratories, Inc. System for hot-start amplification via a multiple emulsion
US8633015B2 (en) * 2008-09-23 2014-01-21 Bio-Rad Laboratories, Inc. Flow-based thermocycling system with thermoelectric cooler
US12090480B2 (en) 2008-09-23 2024-09-17 Bio-Rad Laboratories, Inc. Partition-based method of analysis
GB2502409B8 (en) 2008-09-23 2014-10-15 Bio Rad Laboratories Droplet-based assay system
US9598725B2 (en) 2010-03-02 2017-03-21 Bio-Rad Laboratories, Inc. Emulsion chemistry for encapsulated droplets
US11130128B2 (en) 2008-09-23 2021-09-28 Bio-Rad Laboratories, Inc. Detection method for a target nucleic acid
US9764322B2 (en) 2008-09-23 2017-09-19 Bio-Rad Laboratories, Inc. System for generating droplets with pressure monitoring
US9156010B2 (en) 2008-09-23 2015-10-13 Bio-Rad Laboratories, Inc. Droplet-based assay system
WO2011120020A1 (en) 2010-03-25 2011-09-29 Quantalife, Inc. Droplet transport system for detection
US9417190B2 (en) 2008-09-23 2016-08-16 Bio-Rad Laboratories, Inc. Calibrations and controls for droplet-based assays
US9089844B2 (en) 2010-11-01 2015-07-28 Bio-Rad Laboratories, Inc. System for forming emulsions
US12162008B2 (en) 2008-09-23 2024-12-10 Bio-Rad Laboratories, Inc. Partition-based method of analysis
US10512910B2 (en) 2008-09-23 2019-12-24 Bio-Rad Laboratories, Inc. Droplet-based analysis method
US8951939B2 (en) 2011-07-12 2015-02-10 Bio-Rad Laboratories, Inc. Digital assays with multiplexed detection of two or more targets in the same optical channel
US8663920B2 (en) 2011-07-29 2014-03-04 Bio-Rad Laboratories, Inc. Library characterization by digital assay
US9132394B2 (en) 2008-09-23 2015-09-15 Bio-Rad Laboratories, Inc. System for detection of spaced droplets
US9399215B2 (en) 2012-04-13 2016-07-26 Bio-Rad Laboratories, Inc. Sample holder with a well having a wicking promoter
KR20110111449A (ko) 2008-12-31 2011-10-11 인터젠엑스 인크. 미세유체 칩을 갖는 기구
US8388908B2 (en) 2009-06-02 2013-03-05 Integenx Inc. Fluidic devices with diaphragm valves
RU2559541C2 (ru) 2009-06-05 2015-08-10 Интедженкс Инк. Универсальная система подготовки образцов и применение в интегрированной системе анализа
CA2767056C (en) 2009-09-02 2018-12-04 Bio-Rad Laboratories, Inc. System for mixing fluids by coalescence of multiple emulsions
CA3041540C (en) * 2009-09-21 2021-08-24 Bio-Rad Laboratories, Inc. Magnetic lysis method and device
US8584703B2 (en) 2009-12-01 2013-11-19 Integenx Inc. Device with diaphragm valve
JP2013524171A (ja) 2010-03-25 2013-06-17 クァンタライフ・インコーポレーテッド 液滴ベースのアッセイのための液滴の発生
JP2013524169A (ja) 2010-03-25 2013-06-17 クァンタライフ・インコーポレーテッド 液滴によるアッセイ用の検出システム
US8512538B2 (en) 2010-05-28 2013-08-20 Integenx Inc. Capillary electrophoresis device
US8763642B2 (en) 2010-08-20 2014-07-01 Integenx Inc. Microfluidic devices with mechanically-sealed diaphragm valves
WO2012024658A2 (en) 2010-08-20 2012-02-23 IntegenX, Inc. Integrated analysis system
US12097495B2 (en) 2011-02-18 2024-09-24 Bio-Rad Laboratories, Inc. Methods and compositions for detecting genetic material
US9150826B2 (en) * 2011-03-14 2015-10-06 Zymo Research Corporation Portable sample disruptor apparatus, kits, and methods
CA2830443C (en) 2011-03-18 2021-11-16 Bio-Rad Laboratories, Inc. Multiplexed digital assays with combinatorial use of signals
EP2697648B1 (en) 2011-04-13 2018-08-22 Akonni Biosystems, Inc. Microarray based sample detection system
JP2014512826A (ja) 2011-04-25 2014-05-29 バイオ−ラド ラボラトリーズ インコーポレイテッド 核酸分析のための方法および組成物
EP2760578B1 (en) 2011-09-28 2020-08-26 President and Fellows of Harvard College Systems and methods for droplet production and/or fluidic manipulation
KR101548124B1 (ko) * 2011-10-04 2015-08-31 (주) 메디컬그룹베스티안 피부결함의 완화 또는 치료를 위한 세포처리 및 적용 시스템
US10865440B2 (en) 2011-10-21 2020-12-15 IntegenX, Inc. Sample preparation, processing and analysis systems
US20150136604A1 (en) 2011-10-21 2015-05-21 Integenx Inc. Sample preparation, processing and analysis systems
US9707528B2 (en) 2012-02-22 2017-07-18 T2 Biosystems, Inc. Containers for agitation of liquid samples and methods of use thereof
US9333471B2 (en) 2012-04-11 2016-05-10 STAT—Diagnostica & Innovation, S.L. Fluidically integrated magnetic bead beater
US9304066B2 (en) 2012-04-11 2016-04-05 Stat-Diagnostica & Innovation S.L. Fluidically integrated rotary bead beader
WO2014047523A2 (en) 2012-09-21 2014-03-27 California Institute Of Technology Methods and devices for sample lysis
CN105050720A (zh) 2013-01-22 2015-11-11 华盛顿大学商业化中心 顺序递送流体体积和相关的设备、系统和方法
CN105873681B (zh) 2013-11-18 2019-10-11 尹特根埃克斯有限公司 用于样本分析的卡盒和仪器
US20150203806A1 (en) * 2014-01-21 2015-07-23 Uw Center For Commercialization Systems for disrupting biological samples and associated devices and methods
WO2015128725A1 (en) * 2014-02-28 2015-09-03 Dh Technologies Development Pte. Ltd. Magnetic elements for processing fluids
US10208332B2 (en) 2014-05-21 2019-02-19 Integenx Inc. Fluidic cartridge with valve mechanism
EP3549675A1 (en) 2014-06-19 2019-10-09 Akonni Biosystems, Inc. Molecular analysis system and use thereof
EP3209410B1 (en) 2014-10-22 2024-12-25 IntegenX Inc. Electrophoresis cartridge and corresponding method for sample preparation, processing and analysis
JP6642448B2 (ja) * 2014-11-18 2020-02-05 富士フイルム和光純薬株式会社 検体の破砕装置およびその方法
CA3007019A1 (en) * 2015-12-01 2017-06-08 Akonni Biosystems, Inc. Integrated sample processing system
EP3199629A1 (en) 2016-01-30 2017-08-02 Safeguard Biosystems Holdings Ltd. Bead beating tube and method for extracting deoxyribonucleic acid and/or ribonucleic acid from microorganisms
CN109154542A (zh) * 2016-03-17 2019-01-04 Sk电信有限公社 生物样品预处理设备
BR112019015034A2 (pt) * 2017-01-30 2020-03-10 Safeguard Biosystems Holdings Ltd. Tubo de batimento de microesfera e método para extração de ácido desoxirribonucleico e/ou ácido ribonucleico a partir de micro-organismos
EP3573756A1 (en) * 2017-01-30 2019-12-04 Safeguard Biosystems Holdings Ltd. Bead beating tube and method for extracting deoxyribonucleic acid and/or ribonucleic acid from microorganisms
US20190017013A1 (en) * 2017-07-14 2019-01-17 Mbio Diagnostics, Inc. Mechanical lysis apparatus and method
US10610843B2 (en) 2017-11-28 2020-04-07 Talis Biomedical Corporation Magnetic mixing apparatus
GB2574046B (en) * 2018-05-24 2022-12-07 Oxford Nanopore Tech Plc Improved Container
US10820847B1 (en) 2019-08-15 2020-11-03 Talis Biomedical Corporation Diagnostic system
EP3910052A1 (en) * 2020-05-13 2021-11-17 PreOmics GmbH Magnetic cleavage of compounds
EP3910341A1 (en) * 2020-05-13 2021-11-17 PreOmics GmbH Sample preparation for mass spectrometry
CN111394223A (zh) * 2020-05-18 2020-07-10 中国人民解放军军事科学院军事医学研究院 便携式全自动液氮研磨装置
DE102020209001B4 (de) * 2020-07-17 2024-04-18 Hahn-Schickard-Gesellschaft für angewandte Forschung e.V. Lyse einer Probe mittels Magnetelementen und rotatorischer Relativbewegung
US11788450B2 (en) * 2020-10-30 2023-10-17 Johnson Matthey Public Limited Company TWC catalysts for gasoline engine exhaust gas treatments
JP2024508432A (ja) * 2021-02-22 2024-02-27 ボード オブ リージェンツ,ザ ユニバーシティ オブ テキサス システム 磁気剪断バイオリアクタ装置および方法
CN115717104A (zh) * 2021-08-27 2023-02-28 基蛋生物科技股份有限公司 一种试剂盒检测装置
USD1140078S1 (en) 2022-09-02 2026-08-04 Becton, Dickinson And Company Test device
USD1069156S1 (en) 2023-04-10 2025-04-01 Becton, Dickinson And Company Dispensing device
WO2024243614A1 (en) * 2023-05-26 2024-12-05 NGB Innovation Pty Ltd Diagnostic system and method
WO2026043913A1 (en) * 2024-08-20 2026-02-26 Gen-Probe Incorporated On-board lysis, internal control, and volumetric expansion in a fluidic cartridge

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2350534A (en) 1942-10-05 1944-06-06 Rosinger Arthur Magnetic stirrer
US2774803A (en) 1952-09-20 1956-12-18 Asea Ab Inductive stirring device for metallurgical furnace
US3384353A (en) 1967-05-31 1968-05-21 Cole Parmer Instr & Equipment Magnetic stirrer
SE397637B (sv) * 1976-03-09 1977-11-14 Wik G Magnetomrorare
US4227815A (en) * 1979-07-06 1980-10-14 Beckman Instruments, Inc. Magnetic stirrer for sample container of photometric analyzer
US5536475A (en) 1988-10-11 1996-07-16 Baxter International Inc. Apparatus for magnetic cell separation
US4911555A (en) * 1989-05-04 1990-03-27 The Jackson Laboratory Magnetic stirrer for multiple samples
ES2177093T3 (es) * 1997-12-06 2002-12-01 Dna Res Innovations Ltd Aislamiento de acidos nucleicos.
FR2781500B1 (fr) * 1998-07-23 2000-09-08 Bio Merieux Dispositif perfectionne et procede de lyse de micro-organismes
US6176609B1 (en) * 1998-10-13 2001-01-23 V & P Scientific, Inc. Magnetic tumble stirring method, devices and machines for mixing in vessels
US6357907B1 (en) * 1999-06-15 2002-03-19 V & P Scientific, Inc. Magnetic levitation stirring devices and machines for mixing in vessels
US7375125B2 (en) * 1999-08-04 2008-05-20 Ore Pharmaceuticals, Inc. Melanocortin-4 receptor binding compounds and methods of use thereof
US20030203491A1 (en) * 2002-04-26 2003-10-30 Andrevski Zygmunt M. Gravitational flow purification system
MY146476A (en) * 2004-06-24 2012-08-15 Boehringer Ingelheim Vetmed Method of diagnosing lawsonia intracellularis
EP1650297B1 (en) * 2004-10-19 2011-04-13 Samsung Electronics Co., Ltd. Method and apparatus for the rapid disruption of cells or viruses using micro magnetic beads and laser
US20070125942A1 (en) 2005-07-06 2007-06-07 The Regents Of The University Of California Apparatuses, systems and methods for isolating and separating biological materials
US20070247968A1 (en) * 2006-04-21 2007-10-25 V & P Scientific, Inc. Sandwich magnetic stir elements for stirring the contents of vessels
CN101466460A (zh) 2006-07-14 2009-06-24 西格玛-奥尔德利希公司 磁力搅拌器
US20080063628A1 (en) * 2006-09-11 2008-03-13 Davis Janet E Methods to promote cell differentiation
EP2083069A1 (de) 2008-01-24 2009-07-29 Qiagen GmbH Verfahren und Vorrichtung für das Aufschließen von biologischen Zellen
CA3041540C (en) * 2009-09-21 2021-08-24 Bio-Rad Laboratories, Inc. Magnetic lysis method and device

Also Published As

Publication number Publication date
CN102686306B (zh) 2015-11-25
CA2811872C (en) 2019-06-18
US8399190B2 (en) 2013-03-19
US20190024039A1 (en) 2019-01-24
EP2480324A2 (en) 2012-08-01
CN102686306A (zh) 2012-09-19
US20160215255A1 (en) 2016-07-28
CN105969761A (zh) 2016-09-28
US10138458B2 (en) 2018-11-27
CN105969761B (zh) 2020-04-07
JP2013505018A (ja) 2013-02-14
US20120003654A2 (en) 2012-01-05
US20110070589A1 (en) 2011-03-24
CA2811872A1 (en) 2011-03-24
WO2011034621A3 (en) 2011-11-24
US20130157274A1 (en) 2013-06-20
WO2011034621A2 (en) 2011-03-24
US9217174B2 (en) 2015-12-22
US11118156B2 (en) 2021-09-14
IN2012DN03431A (enExample) 2015-10-23
ES2709123T3 (es) 2019-04-15
EP3067112A1 (en) 2016-09-14
EP2480324A4 (en) 2013-10-02
EP3067112B1 (en) 2018-12-26
CA3041540A1 (en) 2011-03-24

Similar Documents

Publication Publication Date Title
US11118156B2 (en) Magnetic lysis method and device
US11767549B2 (en) Integrated sample processing system
AU751324B2 (en) Solid-phase nucleic acid isolation
US20080171337A1 (en) Nucleic acid isolation method by heating on magnetic support
JP4011853B2 (ja) 微生物を溶菌するための改善された装置、及び方法
US8202693B2 (en) Method of isolation of nucleic acids
JP2009131274A (ja) 微生物の溶解方法
JP2018537676A (ja) 一体型サンプル処理システム
WO2018085817A1 (en) Automated method for release of nucleic acids from microbial samples
HK1229377A1 (en) Magnetic lysis method and device
HK1229377B (en) Magnetic lysis method and device
HK1175737A (en) Magnetic lysis method and device
HK1175737B (en) Magnetic lysis method and device
EP2997125B1 (en) Method and device for cell lysis or poration
JP2010110234A (ja) 乾式破砕を用いた微生物細胞からの核酸抽出法
HK1260385A1 (en) Integrated sample processing system

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20191029

H11 Ip right ceased following rejected request for revival

Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED

Effective date: 20250320