KR100356044B1 - 개질된 수정미세섬유막 및 그 이용 - Google Patents
개질된 수정미세섬유막 및 그 이용 Download PDFInfo
- Publication number
- KR100356044B1 KR100356044B1 KR1020000038956A KR20000038956A KR100356044B1 KR 100356044 B1 KR100356044 B1 KR 100356044B1 KR 1020000038956 A KR1020000038956 A KR 1020000038956A KR 20000038956 A KR20000038956 A KR 20000038956A KR 100356044 B1 KR100356044 B1 KR 100356044B1
- Authority
- KR
- South Korea
- Prior art keywords
- dna
- modified
- membrane
- naoh
- fiber membrane
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 84
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 239000010453 quartz Substances 0.000 title claims abstract description 52
- 229920001410 Microfiber Polymers 0.000 title claims abstract description 22
- 239000003658 microfiber Substances 0.000 title claims abstract description 22
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 97
- 239000000835 fiber Substances 0.000 claims abstract description 40
- 238000001821 nucleic acid purification Methods 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 6
- 108020004707 nucleic acids Proteins 0.000 claims description 5
- 102000039446 nucleic acids Human genes 0.000 claims description 5
- 150000007523 nucleic acids Chemical class 0.000 claims description 5
- 239000013612 plasmid Substances 0.000 abstract description 34
- 238000012163 sequencing technique Methods 0.000 abstract description 16
- 108091008146 restriction endonucleases Proteins 0.000 abstract description 8
- 239000011543 agarose gel Substances 0.000 abstract description 7
- 239000013078 crystal Substances 0.000 abstract description 7
- 238000001890 transfection Methods 0.000 abstract description 7
- 239000000499 gel Substances 0.000 abstract description 6
- 239000000872 buffer Substances 0.000 abstract description 5
- 239000013611 chromosomal DNA Substances 0.000 abstract description 5
- 239000012634 fragment Substances 0.000 abstract description 5
- 238000009585 enzyme analysis Methods 0.000 abstract description 4
- 229920002401 polyacrylamide Polymers 0.000 abstract description 4
- 108020004414 DNA Proteins 0.000 description 90
- 239000000243 solution Substances 0.000 description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000012153 distilled water Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 241000588724 Escherichia coli Species 0.000 description 10
- 238000000746 purification Methods 0.000 description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 239000007983 Tris buffer Substances 0.000 description 8
- AIYUHDOJVYHVIT-UHFFFAOYSA-M caesium chloride Chemical compound [Cl-].[Cs+] AIYUHDOJVYHVIT-UHFFFAOYSA-M 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 5
- 239000008280 blood Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 230000004568 DNA-binding Effects 0.000 description 4
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 4
- ZJYYHGLJYGJLLN-UHFFFAOYSA-N guanidinium thiocyanate Chemical compound SC#N.NC(N)=N ZJYYHGLJYGJLLN-UHFFFAOYSA-N 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 238000004381 surface treatment Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 102000053602 DNA Human genes 0.000 description 3
- 241001524679 Escherichia virus M13 Species 0.000 description 3
- 108020004682 Single-Stranded DNA Proteins 0.000 description 3
- 210000003850 cellular structure Anatomy 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000003607 modifier Substances 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000001712 DNA sequencing Methods 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000001506 calcium phosphate Substances 0.000 description 2
- 229910000389 calcium phosphate Inorganic materials 0.000 description 2
- 235000011010 calcium phosphates Nutrition 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 210000000265 leukocyte Anatomy 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 2
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
- 239000005695 Ammonium acetate Substances 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 238000007400 DNA extraction Methods 0.000 description 1
- 238000000018 DNA microarray Methods 0.000 description 1
- 230000007018 DNA scission Effects 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 108700026244 Open Reading Frames Proteins 0.000 description 1
- 238000012300 Sequence Analysis Methods 0.000 description 1
- 108010006785 Taq Polymerase Proteins 0.000 description 1
- 235000019257 ammonium acetate Nutrition 0.000 description 1
- 229940043376 ammonium acetate Drugs 0.000 description 1
- 230000000692 anti-sense effect Effects 0.000 description 1
- 238000000376 autoradiography Methods 0.000 description 1
- 230000027455 binding Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000003196 chaotropic effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000002759 chromosomal effect Effects 0.000 description 1
- 210000000349 chromosome Anatomy 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000002523 gelfiltration Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000004255 ion exchange chromatography Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 210000003292 kidney cell Anatomy 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 210000001236 prokaryotic cell Anatomy 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000011043 treated quartz Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/20—Manufacture of shaped structures of ion-exchange resins
- C08J5/22—Films, membranes or diaphragms
- C08J5/2287—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/147—Microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0093—Chemical modification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H21/00—Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
-
- 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
- G01N33/5308—Immunoassay; Biospecific binding assay; Materials therefor for analytes not provided for elsewhere, e.g. nucleic acids, uric acid, worms, mites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/26—Electrical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/36—Hydrophilic membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Organic Chemistry (AREA)
- Immunology (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Biotechnology (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Cell Biology (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Microbiology (AREA)
- Materials Engineering (AREA)
- Polymers & Plastics (AREA)
- Tropical Medicine & Parasitology (AREA)
- Genetics & Genomics (AREA)
- Saccharide Compounds (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Description
개질제 | E. coliTOP 10 배양액* | OD260/OD280(순도) | 수득량 |
비개질화(NON) | 10 ㎖ | 1.60 ∼ 1.75 | 0.3 ∼ 0.5 ㎍ |
0.2N NaOH | 10 ㎖ | 1.65 ∼ 1.82 | 10 ∼ 12 ㎍ |
10N NaOH | 10 ㎖ | 1.59 ∼ 1.81 | 4 ∼ 6 ㎍ |
PCl3 | 10 ㎖ | 1.61 ∼ 1.80 | 0.2 ∼ 0.4 ㎍ |
0.2N NaOH/PCl3 | 10 ㎖ | 1.60 ∼ 1.80 | 11 ∼ 13 ㎍ |
* E. coliTOP 10 배양액 : LB 배지 |
Claims (5)
- 수정미세섬유막을 NaOH 단독처리 또는 NaOH와 PCl3로 조합처리하여 개질화시킨 것임을 특징으로 하는 개질된 수정미세섬유막.
- 제 1 항에 있어서, 상기 수정미세섬유막을 0.2 ∼ 10 N NaOH 용액을 사용하여 1 시간에서 24시간 동안 개질화시킨 것임을 특징으로 하는 개질된 수정미세섬유막.
- 제 1 항에 있어서, 상기 수정미세섬유막을 0.2 ∼ 10 N NaOH 용액을 사용하여 개질화시킨 후에, 1 mM ∼ 1 M PCl3를 사용하여 개질화시킨 것임을 특징으로 하는 개질된 수정미세섬유막.
- 상기 청구항 1의 개질된 수정미세섬유막이 적용된 것임을 특징으로 하는 핵산정제용 충진제.
- 제 4 항에 있어서, 상기 핵산은 DNA 또는 RNA인 것임을 특징으로 하는 핵산정제용 충진제.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000038956A KR100356044B1 (ko) | 2000-07-07 | 2000-07-07 | 개질된 수정미세섬유막 및 그 이용 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000038956A KR100356044B1 (ko) | 2000-07-07 | 2000-07-07 | 개질된 수정미세섬유막 및 그 이용 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010034995A KR20010034995A (ko) | 2001-05-07 |
KR100356044B1 true KR100356044B1 (ko) | 2002-10-12 |
Family
ID=19676861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000038956A KR100356044B1 (ko) | 2000-07-07 | 2000-07-07 | 개질된 수정미세섬유막 및 그 이용 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100356044B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018236010A1 (ko) * | 2017-06-23 | 2018-12-27 | 주식회사 글로원 | 비대칭구조의 보습 마스크팩 |
KR20190000769A (ko) * | 2017-06-23 | 2019-01-03 | 주식회사 글로원 | 비대칭구조의 보습 마스크팩 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107140654B (zh) * | 2017-06-26 | 2020-05-19 | 兰陵县益新矿业科技有限公司 | 一种改性石英砂制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07177887A (ja) * | 1993-09-27 | 1995-07-18 | Becton Dickinson & Co | 固相抽出によるdna精製に有用な修飾グラスファイバー膜 |
US5658548A (en) * | 1993-08-30 | 1997-08-19 | Promega Corporation | Nucleic acid purification on silica gel and glass mixtures |
-
2000
- 2000-07-07 KR KR1020000038956A patent/KR100356044B1/ko not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5658548A (en) * | 1993-08-30 | 1997-08-19 | Promega Corporation | Nucleic acid purification on silica gel and glass mixtures |
US5658548C1 (en) * | 1993-08-30 | 2001-07-24 | Promega Corp | Nucleic acid purification on silica geland glass mixtures |
JPH07177887A (ja) * | 1993-09-27 | 1995-07-18 | Becton Dickinson & Co | 固相抽出によるdna精製に有用な修飾グラスファイバー膜 |
US5438127A (en) * | 1993-09-27 | 1995-08-01 | Becton Dickinson And Company | DNA purification by solid phase extraction using a PCl3 modified glass fiber membrane |
US5610290A (en) * | 1993-09-27 | 1997-03-11 | Becton Dickinson And Company | DNA purification by solid phase extraction using glass fiber membrane previously treated with trifluoroacetic acid, and then with fluoride ion, hydroxide ion, or Bcl3 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018236010A1 (ko) * | 2017-06-23 | 2018-12-27 | 주식회사 글로원 | 비대칭구조의 보습 마스크팩 |
KR20190000769A (ko) * | 2017-06-23 | 2019-01-03 | 주식회사 글로원 | 비대칭구조의 보습 마스크팩 |
KR101955432B1 (ko) * | 2017-06-23 | 2019-03-08 | 주식회사 글로원 | 비대칭구조의 보습 마스크팩 |
US11202493B2 (en) | 2017-06-23 | 2021-12-21 | Glo-One Co., Ltd. | Asymmetrical structure moisturizing mask pack |
Also Published As
Publication number | Publication date |
---|---|
KR20010034995A (ko) | 2001-05-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6383393B1 (en) | Chromatographic purification and separation process for mixtures of nucleic acids | |
CA1297431C (en) | Process for the isolation of nucleic acids | |
US7888006B2 (en) | Method for isolating DNA from biological samples | |
IL115352A (en) | Method and kit for binding polynucleotides to magnetic microparticles and for determining the nucleotide sequence | |
JP2714529B2 (ja) | 珪酸ホウ素、珪酸アルミニウム、珪酸燐およびdnaの精製法 | |
Kotchoni et al. | A home made kit for plasmid DNA mini-preparation | |
AU2022342157A1 (en) | Class ii, type v crispr systems | |
KR100486179B1 (ko) | 핵산을 분리하고 정제하기 위한 세포 용해 조성물, 방법 및 키트 | |
EP4163371A1 (en) | Nucleic acid extraction method and application | |
KR100356044B1 (ko) | 개질된 수정미세섬유막 및 그 이용 | |
CN115029333B (zh) | 一种核酸内切酶及其纯化方法和应用 | |
KR20060129340A (ko) | 효소 소화에 의한 핵산의 신속한 제조 | |
KR101775790B1 (ko) | 핵산 분리 및 정제를 위한 세포용해 조성물 | |
AU2022213563A1 (en) | Crispr-associated transposon systems and methods of using same | |
WO2022159742A1 (en) | Novel engineered and chimeric nucleases | |
US20090088560A1 (en) | Process for Nucleic Acid Purification | |
KR100622606B1 (ko) | 단일공정에 의한 플라스미드 dna 정제용 조성물과 그를이용하여 플라스미드 dna를 정제하는 방법 | |
US7893222B2 (en) | Introduction of structural affinity handles as a tool in selective nucleic acid separations | |
AU2018262177B2 (en) | Rapid purification of high quality nucleic acids from biological samples | |
JP2981548B1 (ja) | Dnaの精製方法 | |
JP3207596B2 (ja) | プラスミドdnaの調製方法 | |
CN117402853A (zh) | 一种具有DNA切割活性的Cas12m蛋白及其应用 | |
RU96121788A (ru) | Способ получения рекомбинантной стрептокиназы | |
Frank-Kamenetskii et al. | Cutting: New Developments | |
JP2024058391A (ja) | ゲノム編集方法およびゲノム編集用組成物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20000707 |
|
PA0201 | Request for examination | ||
G15R | Request for early publication | ||
PG1501 | Laying open of application |
Comment text: Request for Early Opening Patent event code: PG15011R01I Patent event date: 20010105 |
|
N231 | Notification of change of applicant | ||
PN2301 | Change of applicant |
Patent event date: 20010508 Comment text: Notification of Change of Applicant Patent event code: PN23011R01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20020626 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20020926 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20020927 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |