JP7489326B2 - 組織の特性評価とスクリーニングのために改善したサイトメトリー - Google Patents
組織の特性評価とスクリーニングのために改善したサイトメトリー Download PDFInfo
- Publication number
- JP7489326B2 JP7489326B2 JP2020563650A JP2020563650A JP7489326B2 JP 7489326 B2 JP7489326 B2 JP 7489326B2 JP 2020563650 A JP2020563650 A JP 2020563650A JP 2020563650 A JP2020563650 A JP 2020563650A JP 7489326 B2 JP7489326 B2 JP 7489326B2
- Authority
- JP
- Japan
- Prior art keywords
- sample
- microfluidic channels
- lens arrangement
- stage
- light
- 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
Links
- 238000012512 characterization method Methods 0.000 title description 4
- 238000004163 cytometry Methods 0.000 title description 4
- 238000012216 screening Methods 0.000 title 1
- 239000000523 sample Substances 0.000 claims description 306
- 238000000034 method Methods 0.000 claims description 69
- 239000012530 fluid Substances 0.000 claims description 46
- 239000000758 substrate Substances 0.000 claims description 42
- 238000012634 optical imaging Methods 0.000 claims description 33
- 230000005284 excitation Effects 0.000 claims description 27
- 238000001914 filtration Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000002073 fluorescence micrograph Methods 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 62
- 210000004027 cell Anatomy 0.000 description 42
- 230000003287 optical effect Effects 0.000 description 27
- 238000009739 binding Methods 0.000 description 15
- 239000011521 glass Substances 0.000 description 14
- 230000027455 binding Effects 0.000 description 13
- 239000010410 layer Substances 0.000 description 9
- 238000004458 analytical method Methods 0.000 description 6
- 238000003384 imaging method Methods 0.000 description 6
- 108090000623 proteins and genes Proteins 0.000 description 5
- 102000004169 proteins and genes Human genes 0.000 description 5
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 4
- 239000004205 dimethyl polysiloxane Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 4
- 108020004414 DNA Proteins 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 3
- 238000001574 biopsy Methods 0.000 description 3
- 239000007853 buffer solution Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000010166 immunofluorescence Methods 0.000 description 3
- 238000003364 immunohistochemistry Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- -1 polydimethylsiloxane Polymers 0.000 description 2
- 239000013047 polymeric layer Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 239000011534 wash buffer Substances 0.000 description 2
- 108091023037 Aptamer Proteins 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 108091028043 Nucleic acid sequence Proteins 0.000 description 1
- 238000003559 RNA-seq method Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000012472 biological sample Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005370 electroosmosis Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000000684 flow cytometry Methods 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000028993 immune response Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009456 molecular mechanism Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000002174 soft lithography Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/24—Base structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/0004—Microscopes specially adapted for specific applications
- G02B21/0088—Inverse microscopes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/24—Base structure
- G02B21/26—Stages; Adjusting means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
- B01J2219/00277—Apparatus
- B01J2219/00351—Means for dispensing and evacuation of reagents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00274—Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
- B01J2219/00277—Apparatus
- B01J2219/00351—Means for dispensing and evacuation of reagents
- B01J2219/00418—Means for dispensing and evacuation of reagents using pressure
-
- 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
- C12Q1/6813—Hybridisation assays
- C12Q1/6841—In situ hybridisation
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/22—Telecentric objectives or lens systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/16—Microscopes adapted for ultraviolet illumination ; Fluorescence microscopes
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Optics & Photonics (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Pathology (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Optical Measuring Cells (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023214695A JP7827683B2 (ja) | 2018-05-25 | 2023-12-20 | 組織の特性評価とスクリーニングのために改善したサイトメトリー |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862676620P | 2018-05-25 | 2018-05-25 | |
| US62/676,620 | 2018-05-25 | ||
| PCT/US2019/033755 WO2019226897A2 (en) | 2018-05-25 | 2019-05-23 | Enhanced cytometry for tissue characterization and screening |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023214695A Division JP7827683B2 (ja) | 2018-05-25 | 2023-12-20 | 組織の特性評価とスクリーニングのために改善したサイトメトリー |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021524911A JP2021524911A (ja) | 2021-09-16 |
| JP2021524911A5 JP2021524911A5 (OSRAM) | 2022-05-31 |
| JP7489326B2 true JP7489326B2 (ja) | 2024-05-23 |
Family
ID=66821497
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020563650A Active JP7489326B2 (ja) | 2018-05-25 | 2019-05-23 | 組織の特性評価とスクリーニングのために改善したサイトメトリー |
| JP2023214695A Active JP7827683B2 (ja) | 2018-05-25 | 2023-12-20 | 組織の特性評価とスクリーニングのために改善したサイトメトリー |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023214695A Active JP7827683B2 (ja) | 2018-05-25 | 2023-12-20 | 組織の特性評価とスクリーニングのために改善したサイトメトリー |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US12235264B2 (OSRAM) |
| EP (1) | EP3803397A2 (OSRAM) |
| JP (2) | JP7489326B2 (OSRAM) |
| CN (1) | CN112470004A (OSRAM) |
| WO (1) | WO2019226897A2 (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11346763B2 (en) | 2019-12-18 | 2022-05-31 | Jiangnan University | Apparatus and method for microbial cell counting |
| CN110846217B (zh) * | 2019-12-18 | 2024-07-05 | 江南大学 | 用于微生物细胞计数的仪器及方法 |
| EP4337933A4 (en) | 2021-05-14 | 2024-10-23 | Becton, Dickinson and Company | LIGHT DETECTION SYSTEMS BY SPECTRAL DISCRIMINATION AND METHODS OF USE THEREOF |
| WO2026008821A1 (en) * | 2024-07-05 | 2026-01-08 | Miltenyi Biotec B.V. & Co. KG | Method for continuous single molecule localization of conventional fluorescent antibody probes |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002544476A (ja) | 1999-05-12 | 2002-12-24 | アクララ バイオサイエンシーズ, インコーポレイテッド | 微量流体デバイスにおける多重方式蛍光検出 |
| JP2004093558A (ja) | 2002-07-12 | 2004-03-25 | Mitsubishi Chemicals Corp | 分析用チップ、分析用チップユニット及び分析装置ならびに分析用チップの作製方法 |
| WO2005031322A1 (ja) | 2003-09-26 | 2005-04-07 | Nikon Corporation | 環境保持装置および環境制御型分析装置 |
| JP2007278984A (ja) | 2006-04-11 | 2007-10-25 | Hamamatsu Photonics Kk | 光測定装置、光測定方法、及び光測定プログラム |
| JP2008224465A (ja) | 2007-03-14 | 2008-09-25 | National Institute Of Advanced Industrial & Technology | 微粒子測定方法及び装置 |
| JP2009015047A (ja) | 2007-07-05 | 2009-01-22 | Nikon Corp | 顕微鏡装置、及び観察方法 |
| JP2010032513A (ja) | 2008-07-25 | 2010-02-12 | F Hoffmann-La Roche Ag | 蛍光検出のための励起および結像光学素子 |
| JP2013150567A (ja) | 2012-01-25 | 2013-08-08 | Hitachi High-Technologies Corp | 核酸分析用反応デバイス、及び核酸分析装置 |
| JP2014081321A (ja) | 2012-10-18 | 2014-05-08 | Fujikura Ltd | 流路デバイス及び分析方法 |
| JP2017049069A (ja) | 2015-08-31 | 2017-03-09 | 国立研究開発法人理化学研究所 | 撮像装置、及び、生体情報取得装置 |
| JP2018504628A (ja) | 2015-01-26 | 2018-02-15 | カリフォルニア インスティチュート オブ テクノロジー | マルチウェル・フーリエ・タイコグラフィー撮像及び蛍光撮像 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101419170A (zh) * | 1996-08-16 | 2009-04-29 | Ge保健尼亚加拉公司 | 用于分析井板、凝胶和斑点的数字成像系统 |
| US6867851B2 (en) * | 1999-11-04 | 2005-03-15 | Regents Of The University Of Minnesota | Scanning of biological samples |
| EP3943915A3 (en) * | 2014-05-12 | 2022-05-25 | Cellomics, Inc | Automated imaging of chromophore labeled samples |
-
2019
- 2019-05-23 WO PCT/US2019/033755 patent/WO2019226897A2/en not_active Ceased
- 2019-05-23 JP JP2020563650A patent/JP7489326B2/ja active Active
- 2019-05-23 CN CN201980030877.6A patent/CN112470004A/zh active Pending
- 2019-05-23 EP EP19730072.6A patent/EP3803397A2/en active Pending
- 2019-05-23 US US17/058,108 patent/US12235264B2/en active Active
-
2023
- 2023-12-20 JP JP2023214695A patent/JP7827683B2/ja active Active
-
2025
- 2025-01-17 US US19/028,091 patent/US20250164475A1/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002544476A (ja) | 1999-05-12 | 2002-12-24 | アクララ バイオサイエンシーズ, インコーポレイテッド | 微量流体デバイスにおける多重方式蛍光検出 |
| JP2004093558A (ja) | 2002-07-12 | 2004-03-25 | Mitsubishi Chemicals Corp | 分析用チップ、分析用チップユニット及び分析装置ならびに分析用チップの作製方法 |
| WO2005031322A1 (ja) | 2003-09-26 | 2005-04-07 | Nikon Corporation | 環境保持装置および環境制御型分析装置 |
| JP2007278984A (ja) | 2006-04-11 | 2007-10-25 | Hamamatsu Photonics Kk | 光測定装置、光測定方法、及び光測定プログラム |
| JP2008224465A (ja) | 2007-03-14 | 2008-09-25 | National Institute Of Advanced Industrial & Technology | 微粒子測定方法及び装置 |
| JP2009015047A (ja) | 2007-07-05 | 2009-01-22 | Nikon Corp | 顕微鏡装置、及び観察方法 |
| JP2010032513A (ja) | 2008-07-25 | 2010-02-12 | F Hoffmann-La Roche Ag | 蛍光検出のための励起および結像光学素子 |
| JP2013150567A (ja) | 2012-01-25 | 2013-08-08 | Hitachi High-Technologies Corp | 核酸分析用反応デバイス、及び核酸分析装置 |
| JP2014081321A (ja) | 2012-10-18 | 2014-05-08 | Fujikura Ltd | 流路デバイス及び分析方法 |
| JP2018504628A (ja) | 2015-01-26 | 2018-02-15 | カリフォルニア インスティチュート オブ テクノロジー | マルチウェル・フーリエ・タイコグラフィー撮像及び蛍光撮像 |
| JP2017049069A (ja) | 2015-08-31 | 2017-03-09 | 国立研究開発法人理化学研究所 | 撮像装置、及び、生体情報取得装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2024023740A (ja) | 2024-02-21 |
| US20250164475A1 (en) | 2025-05-22 |
| US12235264B2 (en) | 2025-02-25 |
| WO2019226897A3 (en) | 2019-12-26 |
| EP3803397A2 (en) | 2021-04-14 |
| US20210215687A1 (en) | 2021-07-15 |
| CN112470004A (zh) | 2021-03-09 |
| JP7827683B2 (ja) | 2026-03-10 |
| JP2021524911A (ja) | 2021-09-16 |
| WO2019226897A2 (en) | 2019-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7827683B2 (ja) | 組織の特性評価とスクリーニングのために改善したサイトメトリー | |
| US9329130B2 (en) | Systems and methods for counting cells and biomolecules | |
| US8143600B2 (en) | 3D imaging of live cells with ultraviolet radiation | |
| US9829434B2 (en) | Optical detection system for liquid samples | |
| KR101764597B1 (ko) | 생물학적 샘플에서 희귀 사건 분석을 위한 고감도 다중매개변수 방법 | |
| JP2020511126A (ja) | 生物細胞を研究するための方法及びシステム | |
| JP5915531B2 (ja) | 組織評価方法 | |
| CN115053118B (zh) | 使用特殊化细胞识别进行循环流式细胞术的装置和方法 | |
| CN103977848A (zh) | 微流体装置 | |
| SE531233C2 (sv) | Anordning och förfarande för detektion av fluorecensmärkta biologiska komponenter | |
| US20110259744A1 (en) | Sensors for biomolecular detection and cell classification | |
| JP4613286B2 (ja) | 粒子の処理方法 | |
| US12613190B2 (en) | Quantitative liquid biopsy diagnostic system and methods | |
| JP2021524911A5 (OSRAM) | ||
| EP3317649B1 (en) | Quantification of topologically arranged luminescent dyes | |
| JP2023539833A (ja) | 成分を分析するためのhタイプフィルタデバイス | |
| KR101616985B1 (ko) | 비특이적 결합이 최소화된 나노입자 기반 체외진단 방법 및 반응용기 | |
| RU2826249C1 (ru) | Способ детекции онкологических маркеров в образцах опухолевой ткани и устройство для его реализации | |
| CN112955260A (zh) | 生物样品保持器和处理器 | |
| RU212243U1 (ru) | Устройство для мультиплексного иммунофлуоресцентного анализа с использованием одноразовых картриджей | |
| WO2017001536A1 (en) | Modulation of luminescent dyes | |
| EP3317643B1 (en) | Modulation of luminescent dyes | |
| EP3317647B1 (en) | Time and space digitally resolved quantification of luminescent targets | |
| JP2006053050A (ja) | 検査用微粒子の検査方法及び前記検査用微粒子の検査装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220520 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220520 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20230131 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230222 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230519 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20230821 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20231220 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20231228 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240201 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240411 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240508 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240513 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7489326 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |