DE3466709D1 - Colorimetric ethanol analysis method and test device - Google Patents

Colorimetric ethanol analysis method and test device

Info

Publication number
DE3466709D1
DE3466709D1 DE8484108115T DE3466709T DE3466709D1 DE 3466709 D1 DE3466709 D1 DE 3466709D1 DE 8484108115 T DE8484108115 T DE 8484108115T DE 3466709 T DE3466709 T DE 3466709T DE 3466709 D1 DE3466709 D1 DE 3466709D1
Authority
DE
Germany
Prior art keywords
colorimetric
test device
analysis method
ethanol
disclosed
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.)
Expired
Application number
DE8484108115T
Other languages
English (en)
Inventor
Roger C Phillips
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.)
LifeScan Inc
Original Assignee
LifeScan 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 LifeScan Inc filed Critical LifeScan Inc
Application granted granted Critical
Publication of DE3466709D1 publication Critical patent/DE3466709D1/de
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/26Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00Chemistry: molecular biology and microbiology
    • Y10S435/805Test papers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Saccharide Compounds (AREA)
DE8484108115T 1983-07-12 1984-07-11 Colorimetric ethanol analysis method and test device Expired DE3466709D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51350583A 1983-07-12 1983-07-12
US06/624,774 US4734360A (en) 1983-07-12 1984-06-26 Colorimetric ethanol analysis method and test device

Publications (1)

Publication Number Publication Date
DE3466709D1 true DE3466709D1 (en) 1987-11-12

Family

ID=27057897

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484108115T Expired DE3466709D1 (en) 1983-07-12 1984-07-11 Colorimetric ethanol analysis method and test device

Country Status (11)

Country Link
US (1) US4734360A (de)
EP (1) EP0133481B1 (de)
JP (1) JPS6075299A (de)
AT (1) ATE30174T1 (de)
AU (1) AU586150B2 (de)
CA (1) CA1225912A (de)
DE (1) DE3466709D1 (de)
DK (1) DK340184A (de)
FI (1) FI81119C (de)
IL (1) IL72375A (de)
NO (1) NO165316C (de)

Families Citing this family (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4810633A (en) * 1984-06-04 1989-03-07 Miles Inc. Enzymatic ethanol test
IT1204297B (it) * 1986-04-09 1989-03-01 Boehringer Biochemia Srl Complesso di reagenti per la determinazione enzimatica di alcoli primari c1-c4 e metodo relativo
US4729956A (en) * 1986-05-01 1988-03-08 Phillips Petroleum Company Stabilized alcohol oxidase compositions and method for producing same
US4935346A (en) * 1986-08-13 1990-06-19 Lifescan, Inc. Minimum procedure system for the determination of analytes
US4874692A (en) * 1987-07-20 1989-10-17 Eastman Kodak Company Binder composition and analytical element having stabilized peroxidase in layer containing the composition
US5081115A (en) * 1987-10-15 1992-01-14 The Board Of Trustees Of The Leland Stanford Junior University Method to prevent neonatal jaundice with metalloporphyrin compositions
JP2660843B2 (ja) * 1988-03-07 1997-10-08 大日本印刷株式会社 体液検査体
EP0357027B1 (de) * 1988-08-30 1995-05-10 New Oji Paper Co., Ltd. Alkohol-oxidase Enzymelektrode und Verfahren zur Bestimmung von Alkoholeinhalt
US4981653A (en) * 1988-10-06 1991-01-01 Miles Inc. Self-indicating strip
AU640162B2 (en) * 1989-08-28 1993-08-19 Lifescan, Inc. Blood separation and analyte detection techniques
US5306623A (en) * 1989-08-28 1994-04-26 Lifescan, Inc. Visual blood glucose concentration test strip
US6395227B1 (en) * 1989-08-28 2002-05-28 Lifescan, Inc. Test strip for measuring analyte concentration over a broad range of sample volume
GB9002274D0 (en) * 1990-02-01 1990-03-28 Cranfield Biotech Ltd Colorimetric analysis
US5139957A (en) * 1990-05-24 1992-08-18 American Sterilizer Company Chemical indicator that includes potassium dichromate and urea and method of using the same to detect hydrogen peroxide
US5196302A (en) * 1990-08-29 1993-03-23 The United States Of America As Represented By The Sectetary Of The Navy Enzymatic assays using superabsorbent materials
US5837546A (en) * 1993-08-24 1998-11-17 Metrika, Inc. Electronic assay device and method
US7635597B2 (en) 1995-08-09 2009-12-22 Bayer Healthcare Llc Dry reagent particle assay and device having multiple test zones and method therefor
US5776719A (en) * 1997-07-07 1998-07-07 Mercury Diagnostics, Inc. Diagnostic compositions and devices utilizing same
US5989845A (en) 1996-04-05 1999-11-23 Mercury Diagnostics, Inc. Diagnostic compositions and devices utilizing same
US5962215A (en) 1996-04-05 1999-10-05 Mercury Diagnostics, Inc. Methods for testing the concentration of an analyte in a body fluid
US6040151A (en) 1998-03-10 2000-03-21 Mercury Diagnostics, Inc. Diagnostic compositions and devices utilizing same
US5968839A (en) * 1996-05-13 1999-10-19 Metrika, Inc. Method and device producing a predetermined distribution of detectable change in assays
US20020010406A1 (en) 1996-05-17 2002-01-24 Douglas Joel S. Methods and apparatus for expressing body fluid from an incision
EP1579814A3 (de) 1996-05-17 2006-06-14 Roche Diagnostics Operations, Inc. Verfahren und Vorrichtung zur Probenahme und Analyse von Körperflüssigkeit
ATE286252T1 (de) 1996-10-25 2005-01-15 Idexx Lab Inc Immunoassay-vorrichtung mit teilbarem gehäuse
ATE230115T1 (de) * 1996-10-30 2003-01-15 Amira Medical Sycronisiertes analyttestsystem
US20050101032A1 (en) * 1997-02-10 2005-05-12 Metrika, Inc. Assay device, composition, and method of optimizing assay sensitivity
US5948695A (en) 1997-06-17 1999-09-07 Mercury Diagnostics, Inc. Device for determination of an analyte in a body fluid
US5968746A (en) 1997-11-26 1999-10-19 Schneider; David R. Method and apparatus for preserving human saliva for testing
US6391005B1 (en) 1998-03-30 2002-05-21 Agilent Technologies, Inc. Apparatus and method for penetration with shaft having a sensor for sensing penetration depth
US20060019404A1 (en) * 1998-05-06 2006-01-26 Blatt Joel M Quantitative assay with extended dynamic range
US6554798B1 (en) 1998-08-18 2003-04-29 Medtronic Minimed, Inc. External infusion device with remote programming, bolus estimator and/or vibration alarm capabilities
US7700305B2 (en) 1999-09-17 2010-04-20 N2Itive1 Innovations Analyte detection
US6551842B1 (en) 1999-03-26 2003-04-22 Idexx Laboratories, Inc. Method and device for detecting analytes in fluids
US6511814B1 (en) * 1999-03-26 2003-01-28 Idexx Laboratories, Inc. Method and device for detecting analytes in fluids
US6458326B1 (en) 1999-11-24 2002-10-01 Home Diagnostics, Inc. Protective test strip platform
GB0023057D0 (en) * 2000-09-20 2000-11-01 Randox Lab Ltd Liquid reagent
US8641644B2 (en) 2000-11-21 2014-02-04 Sanofi-Aventis Deutschland Gmbh Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means
US6525330B2 (en) 2001-02-28 2003-02-25 Home Diagnostics, Inc. Method of strip insertion detection
US6562625B2 (en) 2001-02-28 2003-05-13 Home Diagnostics, Inc. Distinguishing test types through spectral analysis
US6541266B2 (en) 2001-02-28 2003-04-01 Home Diagnostics, Inc. Method for determining concentration of an analyte in a test strip
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
US7025774B2 (en) 2001-06-12 2006-04-11 Pelikan Technologies, Inc. Tissue penetration device
ES2336081T3 (es) 2001-06-12 2010-04-08 Pelikan Technologies Inc. Dispositivo de puncion de auto-optimizacion con medios de adaptacion a variaciones temporales en las propiedades cutaneas.
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
WO2002100254A2 (en) 2001-06-12 2002-12-19 Pelikan Technologies, Inc. Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge
DE60238119D1 (de) 2001-06-12 2010-12-09 Pelikan Technologies Inc Elektrisches betätigungselement für eine lanzette
US6723500B2 (en) * 2001-12-05 2004-04-20 Lifescan, Inc. Test strips having reaction zones and channels defined by a thermally transferred hydrophobic barrier
US6872358B2 (en) 2002-01-16 2005-03-29 Lifescan, Inc. Test strip dispenser
US20030212379A1 (en) * 2002-02-26 2003-11-13 Bylund Adam David Systems and methods for remotely controlling medication infusion and analyte monitoring
US7909778B2 (en) 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7331931B2 (en) 2002-04-19 2008-02-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US8360992B2 (en) 2002-04-19 2013-01-29 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7892183B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7175642B2 (en) 2002-04-19 2007-02-13 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7708701B2 (en) 2002-04-19 2010-05-04 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device
US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8372016B2 (en) 2002-04-19 2013-02-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling and analyte sensing
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US20030212344A1 (en) * 2002-05-09 2003-11-13 Vadim Yuzhakov Physiological sample collection devices and methods of using the same
US7343188B2 (en) * 2002-05-09 2008-03-11 Lifescan, Inc. Devices and methods for accessing and analyzing physiological fluid
US20030223906A1 (en) * 2002-06-03 2003-12-04 Mcallister Devin Test strip container system
US20040087874A1 (en) * 2002-10-28 2004-05-06 David Schneider Saliva collection system
US6927062B2 (en) * 2002-11-25 2005-08-09 Agdia, Inc. Controls and standards for assays and method for manufacture thereof
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
ATE476137T1 (de) 2003-05-30 2010-08-15 Pelikan Technologies Inc Verfahren und vorrichtung zur injektion von flüssigkeit
DK1633235T3 (da) 2003-06-06 2014-08-18 Sanofi Aventis Deutschland Apparat til udtagelse af legemsvæskeprøver og detektering af analyt
WO2006001797A1 (en) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Low pain penetrating
EP1671096A4 (de) 2003-09-29 2009-09-16 Pelikan Technologies Inc Verfahren und apparatur für eine verbesserte probeneinfangvorrichtung
EP1680014A4 (de) 2003-10-14 2009-01-21 Pelikan Technologies Inc Verfahren und gerät für eine variable anwenderschnittstelle
EP1680175B1 (de) * 2003-11-06 2019-06-05 LifeScan, Inc. Arzneimittelabgabe-pen mit mitteln zur meldung von ereignissen
EP1706026B1 (de) 2003-12-31 2017-03-01 Sanofi-Aventis Deutschland GmbH Verfahren und vorrichtung zur verbesserung der fluidströmung und der probennahme
US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
US7150995B2 (en) * 2004-01-16 2006-12-19 Metrika, Inc. Methods and systems for point of care bodily fluid analysis
US20050227370A1 (en) * 2004-03-08 2005-10-13 Ramel Urs A Body fluid analyte meter & cartridge system for performing combined general chemical and specific binding assays
US8828203B2 (en) 2004-05-20 2014-09-09 Sanofi-Aventis Deutschland Gmbh Printable hydrogels for biosensors
WO2005120365A1 (en) 2004-06-03 2005-12-22 Pelikan Technologies, Inc. Method and apparatus for a fluid sampling device
US9775553B2 (en) 2004-06-03 2017-10-03 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
US20070031914A1 (en) * 2005-08-05 2007-02-08 Wei Zhu Devices for analyte assays and methods of use
WO2009126900A1 (en) 2008-04-11 2009-10-15 Pelikan Technologies, Inc. Method and apparatus for analyte detecting device
US9375169B2 (en) 2009-01-30 2016-06-28 Sanofi-Aventis Deutschland Gmbh Cam drive for managing disposable penetrating member actions with a single motor and motor and control system
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
EP2629663B1 (de) * 2010-10-23 2018-01-10 Pop Test LLC Vorrichtungen und formulierungen für erkennung, screening und überwachung des anteils bestimmter bestandteile in körperflüssigkeiten und verfahren dafür
WO2015038555A2 (en) * 2013-09-11 2015-03-19 University Of Massachustetts Rapid colorimetric detection of bacteria in water
FI126484B (en) 2013-12-03 2017-01-13 Goodwiller Oy Disposable test strip device for detecting an analyte in a body fluid sample
EP3172570A4 (de) 2014-07-25 2017-12-27 Becton, Dickinson and Company Analytteststreifenassays und teststreifen und kits zur verwendung beim üben davon
US20160313307A1 (en) * 2015-04-23 2016-10-27 Ted Titmus Diagnostic test strip for oral samples and method of use therefore
CN109477837B (zh) 2016-09-28 2022-09-16 泰尔茂株式会社 用于检测血液样品中的分析对象物的方法、组合物和芯片

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3413198A (en) * 1966-06-30 1968-11-26 Calbiochem Reagents and method for assaying biological samples
US3992158A (en) * 1973-08-16 1976-11-16 Eastman Kodak Company Integral analytical element
US3926736A (en) * 1974-08-30 1975-12-16 Calbiochem Enzymatic ethanol assay
CA1048390A (en) * 1975-02-14 1979-02-13 James B. Dugle Method, composition, and device for determining the specific gravity of a liquid
ZA76233B (en) * 1976-01-15 1977-08-31 Chembro Holdings Pty Ltd Measurement of alcohol levels in body fluids
US4430427A (en) * 1980-11-04 1984-02-07 Phillips Petroleum Company Red absorbing combination of alcohol oxidase and an azide compound
JPS57197466A (en) * 1981-04-29 1982-12-03 Konishiroku Photo Ind Co Ltd Analysis element
JPS589688A (ja) * 1981-07-06 1983-01-20 Toyobo Co Ltd 安定な酵素組成物
US4414334A (en) * 1981-08-07 1983-11-08 Phillips Petroleum Company Oxygen scavenging with enzymes
JPS5886083A (ja) * 1981-11-12 1983-05-23 Wako Pure Chem Ind Ltd グリセロ−ル−3−リン酸オキシダ−ゼの安定化剤
US4450153A (en) * 1982-09-30 1984-05-22 Phillips Petroleum Company Alcohol removal from blood with alcohol oxidase
CA1205731A (en) * 1982-11-01 1986-06-10 Roger C. Phillips Test device and method for measurement of analyte levels in colored aqueous fluids
US4642286A (en) * 1984-05-07 1987-02-10 Moldowan Mervin J Composition and method for ethanol determination

Also Published As

Publication number Publication date
NO165316B (no) 1990-10-15
AU3053984A (en) 1985-01-17
NO165316C (no) 1991-01-23
JPH0549275B2 (de) 1993-07-23
ATE30174T1 (de) 1987-10-15
NO842827L (no) 1985-01-14
FI842790A0 (fi) 1984-07-11
FI81119B (fi) 1990-05-31
EP0133481A1 (de) 1985-02-27
DK340184D0 (da) 1984-07-11
CA1225912A (en) 1987-08-25
IL72375A (en) 1988-04-29
FI81119C (fi) 1990-09-10
JPS6075299A (ja) 1985-04-27
EP0133481B1 (de) 1987-10-07
FI842790A (fi) 1985-01-13
US4734360A (en) 1988-03-29
AU586150B2 (en) 1989-07-06
DK340184A (da) 1985-01-13

Similar Documents

Publication Publication Date Title
DE3466709D1 (en) Colorimetric ethanol analysis method and test device
JPS5592698A (en) Test strip for glucose determination
CA1114268A (en) Glucose indicator and method
TW369599B (en) A reagent strip and a method for measuring glucose concentration in a sample of whole blood
AU569436B2 (en) Stable test composition for determining peroxidatively active substances
DE3260918D1 (en) Improved system for the determination of glucose in fluids
AU3368097A (en) Dry reagent test strip comprising benzidine dye precursor and antipyrine compound
GR3036990T3 (en) Chemical timer for a visual test strip
ES8302309A1 (es) Procedimiento para determinar la concentracion de glucosa en una muestra de ensayo.
GB2022249A (en) Determination of ascorbic acid
GB8811860D0 (en) Amperometric measurement of metabolites
JPS5333688A (en) Reagent and method for increasing sensitivity in analyzing enzymatic substance using device for analyzing oxygen ratio
ES2041028T3 (es) Biocaptador de enzimas destinado a la medida directa de al menos un parametro bioquimico de la piel.
JPS6420099A (en) Method for determining free fatty acid and reagent composition for determining free fatty acid useful in said determination
EP0154409A3 (de) Testmaterial zum Nachweis von Alkoholen
JPS56137899A (en) Determining method of glucose concentration
JPS5637557A (en) Quantitative determination method of hydrogen peroxide
GR3020057T3 (en) Use of superoxide dismutase in assays involving an oxidase

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee