KR860006463A - 2-알콕시-n-(1-아자비사이클로 [2,2,2] 옥탄-3-일) 아미노벤즈 아미드의 제조방법 - Google Patents
2-알콕시-n-(1-아자비사이클로 [2,2,2] 옥탄-3-일) 아미노벤즈 아미드의 제조방법 Download PDFInfo
- Publication number
- KR860006463A KR860006463A KR1019860000706A KR860000706A KR860006463A KR 860006463 A KR860006463 A KR 860006463A KR 1019860000706 A KR1019860000706 A KR 1019860000706A KR 860000706 A KR860000706 A KR 860000706A KR 860006463 A KR860006463 A KR 860006463A
- Authority
- KR
- South Korea
- Prior art keywords
- pyridine
- addition salt
- acid addition
- water
- acid
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 20
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims 18
- 150000003839 salts Chemical class 0.000 claims 17
- 239000002253 acid Substances 0.000 claims 15
- KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical compound NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 claims 14
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims 9
- 239000000243 solution Substances 0.000 claims 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 9
- -1 Octane-3-yl Chemical group 0.000 claims 7
- 125000000217 alkyl group Chemical group 0.000 claims 6
- 150000005417 aminobenzoic acid derivatives Chemical class 0.000 claims 6
- 239000001257 hydrogen Substances 0.000 claims 6
- 229910052739 hydrogen Inorganic materials 0.000 claims 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 6
- OENLEHTYJXMVBG-UHFFFAOYSA-N pyridine;hydrate Chemical compound [OH-].C1=CC=[NH+]C=C1 OENLEHTYJXMVBG-UHFFFAOYSA-N 0.000 claims 6
- PXBFMLJZNCDSMP-UHFFFAOYSA-N 2-Aminobenzamide Chemical compound NC(=O)C1=CC=CC=C1N PXBFMLJZNCDSMP-UHFFFAOYSA-N 0.000 claims 5
- 238000000034 method Methods 0.000 claims 5
- REUAXQZIRFXQML-UHFFFAOYSA-N 1-azabicyclo[2.2.2]octan-3-amine Chemical compound C1CC2C(N)CN1CC2 REUAXQZIRFXQML-UHFFFAOYSA-N 0.000 claims 4
- WXLPFZKLJWNZSL-UHFFFAOYSA-N [N].C1CC2CCN1CC2 Chemical compound [N].C1CC2CCN1CC2 WXLPFZKLJWNZSL-UHFFFAOYSA-N 0.000 claims 3
- 125000003545 alkoxy group Chemical group 0.000 claims 3
- 239000007864 aqueous solution Substances 0.000 claims 3
- 239000006227 byproduct Substances 0.000 claims 3
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 claims 3
- 125000001475 halogen functional group Chemical group 0.000 claims 3
- RVEATKYEARPWRE-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxybenzoic acid Chemical group COC1=CC(N)=C(Cl)C=C1C(O)=O RVEATKYEARPWRE-UHFFFAOYSA-N 0.000 claims 2
- 150000001450 anions Chemical group 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 150000007522 mineralic acids Chemical class 0.000 claims 2
- SBYHFKPVCBCYGV-UHFFFAOYSA-N quinuclidine Chemical class C1CC2CCN1CC2 SBYHFKPVCBCYGV-UHFFFAOYSA-N 0.000 claims 2
- KHAKFKRESWHJHB-UHFFFAOYSA-N 1-azabicyclo[2.2.2]octan-3-amine;hydrochloride Chemical group Cl.C1CC2C(N)CN1CC2 KHAKFKRESWHJHB-UHFFFAOYSA-N 0.000 claims 1
- LRZCNKXNRVFUOH-UHFFFAOYSA-N 3-amino-1-azabicyclo[2.2.2]octane-2-carboxylic acid Chemical compound C1CN2CCC1C(N)C2C(O)=O LRZCNKXNRVFUOH-UHFFFAOYSA-N 0.000 claims 1
- ITXVOUSORXSTQH-UHFFFAOYSA-N 4-amino-n-(1-azabicyclo[2.2.2]octan-3-yl)-5-chloro-2-methoxybenzamide;hydrochloride Chemical compound Cl.COC1=CC(N)=C(Cl)C=C1C(=O)NC1C(CC2)CCN2C1 ITXVOUSORXSTQH-UHFFFAOYSA-N 0.000 claims 1
- TXJMYISJXPBNCC-UHFFFAOYSA-N 5-chloro-2-methoxy-4-(methylamino)benzoic acid Chemical group CNC1=CC(OC)=C(C(O)=O)C=C1Cl TXJMYISJXPBNCC-UHFFFAOYSA-N 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 1
- 239000002585 base Substances 0.000 claims 1
- 239000013078 crystal Substances 0.000 claims 1
- 238000002425 crystallisation Methods 0.000 claims 1
- 230000008025 crystallization Effects 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 239000012458 free base Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- CBBBPZDRMKUAQQ-UHFFFAOYSA-N n-(1-azabicyclo[2.2.2]octan-3-yl)-5-chloro-2-methoxy-4-(methylamino)benzamide;hydrochloride Chemical compound Cl.C1=C(Cl)C(NC)=CC(OC)=C1C(=O)NC1C(CC2)CCN2C1 CBBBPZDRMKUAQQ-UHFFFAOYSA-N 0.000 claims 1
- 239000000047 product Substances 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/08—Bridged systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D453/00—Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids
- C07D453/02—Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids containing not further condensed quinuclidine ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Indole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (9)
- 하기 일반식(Ⅱ)의 3-아미노퀴누클리딘산 부가염을 피리딘-물 용액(여기서, 피리딘 : 물의 욕적% 비는 50 : 50 내지 90 : 10이다)중에서 축합제인 N,N'-디알킬 카보디이미드의 존재하에 약 0 내지 50℃에서 하기 일반식(Ⅲ)의 아미노벤조산 유도체와 반응시켜 피리딘, 물, 하기 일반식(Ⅰ')의 N-(1-아자비아사이클로 [2,2,2] 옥탄-3-일) 아미노벤즈아미드 산부가염 및 부생성물인 N,N'-디알킬우레아로 이루어진 혼합물을 제조함을 특징으로 하는 방법.상기식에서,R은 수소 또는 저급알킬이고,X는 강한 무기산의 음이온이며, HX : 퀴누클리딘질소의 당량비는 약 1 : 1이고,R1은 저급알킬이며,R2는 수소, 할로 또는 저급알콕시이고,Am은 아미노, 메틸아미노 또는 디메틸아미노이다.
- 제 1 항에 있어서, 3-아미노퀴누클리딘 산부가염이 3-아미누퀴누클리딘 모노하이드로클로라이드인 방법.
- 제 1 항에 있어서, 아미노벤조산 유도체가 4-아미노-5-클로로-2-메톡 시벤조산인 방법.
- 제 1 항에 있어서, 3-아미노퀴누클로딘 산부가염이 3-아미노퀴누클리딘 모노하이드로클로라이드이고, 아미노벤조산 유도체가 4-아미노-5-클로로-2-메톡 시벤조산이며, 제조된 벤즈아미드가 4-아미노-N-(1-아자비사이클로 [2,2,2] 옥탄-3-일)-5-클로로-2-메톡시벤즈아미드 모노하이드로클로라이드인 방법.
- 제 1 항에 있어서, 3-아미노퀴누클리딘 산부가염이 3-아미노퀴누클리벤 모노하이드로라이드이고, 아미노벤조산 유도체가 4-(N-메틸아미노)-5-클로로-2-메톡시벤조산이며, 제조된 벤즈아미드가 N-(1-아자비사이클로 [2,2,2] 옥탄-3-일)-5-클로로-2-메톡시-4-(메틸아미노)-벤즈아미드 모노하이드로클로라이드인 방법.
- 제 1 항에 있어서, N,N'-디알킬카보디아미드가 N,N'-디사이클로헥실카보디이드인 방법.
- 제 1 항에 있어서, 피리딘 : 물의 용적%가 75 : 25내지 75 : 15인 방법.
- 하기 일반식(Ⅱ)의 3-아미노퀴누클리딘 산부가염을 피리딘-물용액(여기서, 피리딘 : 물의 용적% 비는 50 : 50 내지 90 : 10이다) 중에서 축합체인 N,N'-디알킬카보디이미드의 존재하에 약 0 내지 50℃에서 하기 일반식(Ⅲ)의 아미노벤조산 유도체와 반응시켜 피리딘, 물, 하기 일반식(Ⅰ')의 N-(1-아자비사이클로 [2,2,2] 옥탄-3-일) 아미노 벤즈아미드 산부가염 및 부생성물인 N,N'-디알킬우레아로 이루어진 혼합물을 제조하고, 필요시 이혼합물을 물로 희석하여 침전된 벤즈아미드산 부가염을 용해시키고, 부생성물인 N,N'-디알킬우레아를 분리하여 벤즈아미드산 부가염의 피리딘-물용액을 수득하고, 감압하에서 필요시 물을가하고 소량의 N,N'-디알킬우레아를 분리시키는 피리딘-물 공비로서 피리딘을 제거하여 벤즈아미드산부가염의 수용액을 제조하고, 이 수용액에 강염기를 가하여 산부가염을 중화시키고, 냉각시킨 다음 결정화를 촉진시키고, 결정을 여과, 세척 및 건조시켜 하기 일반식(Ⅰ)의 2-알콕시-N-(1-아자비사이클로 [2,2,2] 옥탄-3-일) 아미노벤즈아미드의 유리염기(이는 물과 회합될 수 있다)를 수득함을 특징으로 하는 방법.상기식에서,R은 수소 또는 저급 알킬이고,X는 강한 무기산의 음이온이며, HX : 퀴누클리딘 질소의 당량비는 1 : 1이며,R1은 저급알킬이고,R2는 수소, 할로 또는 저급알콕시이며,Am은 아미노, 메틸아미노 또는 디메틸아미노이다.
- 하기 일반식(Ⅱ)의 3-아미노퀴누클딘 산부리가염으로 이루어진 수용액(제 1 용액)을 하기일반식(Ⅲ)의 아미노벤조산 유도체가 용해된 피리딘용액(제 2 용액)과 혼합하여 피리딘 : 물의 용적% 비가 50 : 50 내지 90 : 10인 제 3 용액을 제조하고, 거의 모든 퀴누클리딘염을 벤즈아미드 산부가염으로 전환시키기에 충분한 양의 축합제(N,N'-디알킬카보디이미드)를 약 0 내지 50℃에서 벤즈아미드 산부가염으로 전환되는 시간동안 가한 후, 여과시켜 부생성물인 N,N'-디알킬우레아를 제거하여 N-(1-아자비사이클로 [2,2,2] 옥탄-3-일) 아미노벤즈아미드 산부가염의 피리딘-물 용액을 제조함을 특징으로 하여, 피리딘-물 용액중에서 하기 일반식(Ⅰ')의 N-(1-아자비사이클로 [2,2,2] 옥탄-3-일) 아미노벤즈아미드 산부가염을 제조하는 방법상기식에서,R은 수소 또는 저급알킬이고,R1은 저급알킬이고,R2는 수소, 할로 또는 저급알콕시이고,Am은 아미노, 메틸아미노 또는 디메틸아미노이며,X는 강한 무기산의음이온이고,H+: 퀴누클리딘 질소의 당량비는 약 1 : 1이다.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/697,943 US4870181A (en) | 1985-02-04 | 1985-02-04 | Process for the preparation of 2-alkoxy-N-(1-azabicyclo[2.2.2])octan-3-yl)aminobenzamides |
US697,943 | 1985-02-04 | ||
US697943 | 1985-02-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860006463A true KR860006463A (ko) | 1986-09-11 |
KR930005446B1 KR930005446B1 (ko) | 1993-06-22 |
Family
ID=24803230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019860000706A Expired - Fee Related KR930005446B1 (ko) | 1985-02-04 | 1986-02-03 | 2-알콕시-n-(1-아자비사이클로[2.2.2]옥탄-3-일)아미노 벤즈아미드의 제조방법 |
Country Status (21)
Country | Link |
---|---|
US (1) | US4870181A (ko) |
EP (1) | EP0190915B1 (ko) |
JP (1) | JPH0676407B2 (ko) |
KR (1) | KR930005446B1 (ko) |
AT (1) | ATE81856T1 (ko) |
AU (1) | AU589592B2 (ko) |
CA (1) | CA1288776C (ko) |
DE (1) | DE3687006T2 (ko) |
DK (1) | DK170098B1 (ko) |
FI (1) | FI84913C (ko) |
GR (1) | GR860320B (ko) |
HU (1) | HU196796B (ko) |
IE (1) | IE59396B1 (ko) |
IL (1) | IL77612A (ko) |
NO (1) | NO163367C (ko) |
NZ (1) | NZ215016A (ko) |
PH (1) | PH21990A (ko) |
PL (1) | PL148515B1 (ko) |
PT (1) | PT81956B (ko) |
YU (1) | YU45763B (ko) |
ZA (1) | ZA86411B (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2051753T3 (es) * | 1986-12-16 | 1994-07-01 | Robins Co Inc A H | N-(1-azabiciclo(2.2.2)octo-3-il) benzamidas y tiobenzamidas ansioliticas. |
FR2610323B1 (fr) * | 1987-02-04 | 1989-06-23 | Delalande Sa | Enantiomeres de configuration absolue s de derives amide de l'amino-3 quinuclidine, leur procede de preparation et leur application en therapeutique |
GB8718345D0 (en) * | 1987-08-03 | 1987-09-09 | Fordonal Sa | N-substituted benzamides |
EP0311724A1 (en) * | 1987-10-16 | 1989-04-19 | Synthelabo | Anxiolytic-R-N-(1-azabicyclo[2.2.2]oct-3-yl) benzamides and thiobenzamides |
US4863919A (en) * | 1988-02-01 | 1989-09-05 | A. H. Robins Company, Incorporated | Method of enhancing memory or correcting memory deficiency with arylamido(and arylthiomido)-azabicycloalkanes |
US4892205A (en) * | 1988-07-15 | 1990-01-09 | Hoover Universal, Inc. | Concentric ribbed preform and bottle made from same |
DE69033614T2 (de) | 1989-10-20 | 2001-04-19 | Kyowa Hakko Kogyo K.K., Tokio/Tokyo | Kondensierte Purinderivate |
AU2001282874A1 (en) | 2000-08-18 | 2002-03-04 | Pharmacia And Upjohn Company | Quinuclidine-substituted aryl moieties for treatment of disease (nicotinic acetylcholine receptor ligands) |
AU2001282873A1 (en) | 2000-08-18 | 2002-03-04 | Pharmacia And Upjohn Company | Quinuclidine-substituted aryl compounds for treatment of disease |
PE20021019A1 (es) | 2001-04-19 | 2002-11-13 | Upjohn Co | Grupos azabiciclicos sustituidos |
WO2003018586A1 (en) * | 2001-08-24 | 2003-03-06 | Pharmacia & Upjohn Company | Substituted-aryl 7-aza[2.2.1]bicycloheptanes for the treatment of disease |
WO2003070728A2 (en) | 2002-02-15 | 2003-08-28 | Pharmacia & Upjohn Company | Azabicyclo-substituted benzoylamides and thioamides for treatment of cns-related disorders |
EP1478646A1 (en) * | 2002-02-20 | 2004-11-24 | PHARMACIA & UPJOHN COMPANY | Azabicyclic compounds with alfa7 nicotinic acetylcholine receptor activity |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3859443A (en) * | 1973-11-15 | 1975-01-07 | Merck & Co Inc | Composition and methods of treatment employing acrylanilides as anticoccidial agents |
IT1046849B (it) * | 1974-06-12 | 1980-07-31 | Snam Progetti | Processo per la preparazione di derivati adeninici macromolecola rizzati e prodotti cosi ottenuti |
NL7611713A (nl) * | 1975-11-03 | 1977-05-05 | Thomae Gmbh Dr K | Werkwijze voor de bereiding van verbindingen en preparaten met waardevolle farmacologische eigen- schappen. |
FR2529548A1 (fr) * | 1982-07-02 | 1984-01-06 | Delalande Sa | Nouveaux derives de l'amino-3 quinuclidine, leur procede et leur application en therapeutique |
JPS5936675A (ja) * | 1982-07-13 | 1984-02-28 | サンド・アクチエンゲゼルシヤフト | 二環性複素環式カルボン酸アザビシクロアルキルエステルまたはアミド |
US4593034A (en) * | 1984-04-06 | 1986-06-03 | A. H. Robins Company, Inc. | 2-alkoxy-N-(1-azabicyclo[2.2.2]oct-3-yl)benzamides and thiobenzamides |
-
1985
- 1985-02-04 US US06/697,943 patent/US4870181A/en not_active Expired - Fee Related
-
1986
- 1986-01-15 IL IL77612A patent/IL77612A/xx not_active IP Right Cessation
- 1986-01-20 ZA ZA86411A patent/ZA86411B/xx unknown
- 1986-01-21 AU AU52589/86A patent/AU589592B2/en not_active Ceased
- 1986-01-24 YU YU9586A patent/YU45763B/sh unknown
- 1986-01-31 PH PH33362A patent/PH21990A/en unknown
- 1986-02-03 KR KR1019860000706A patent/KR930005446B1/ko not_active Expired - Fee Related
- 1986-02-03 GR GR860320A patent/GR860320B/el unknown
- 1986-02-03 IE IE28886A patent/IE59396B1/en not_active IP Right Cessation
- 1986-02-03 DK DK051686A patent/DK170098B1/da active
- 1986-02-03 CA CA000500991A patent/CA1288776C/en not_active Expired - Lifetime
- 1986-02-03 PL PL1986257773A patent/PL148515B1/pl unknown
- 1986-02-03 HU HU86469A patent/HU196796B/hu not_active IP Right Cessation
- 1986-02-03 PT PT81956A patent/PT81956B/pt not_active IP Right Cessation
- 1986-02-03 FI FI860489A patent/FI84913C/fi not_active IP Right Cessation
- 1986-02-03 NZ NZ215016A patent/NZ215016A/xx unknown
- 1986-02-03 NO NO860373A patent/NO163367C/no unknown
- 1986-02-04 EP EP86300728A patent/EP0190915B1/en not_active Expired - Lifetime
- 1986-02-04 JP JP61022818A patent/JPH0676407B2/ja not_active Expired - Lifetime
- 1986-02-04 DE DE8686300728T patent/DE3687006T2/de not_active Expired - Fee Related
- 1986-02-04 AT AT86300728T patent/ATE81856T1/de not_active IP Right Cessation
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR860006463A (ko) | 2-알콕시-n-(1-아자비사이클로 [2,2,2] 옥탄-3-일) 아미노벤즈 아미드의 제조방법 | |
KR880012602A (ko) | 피소스티그민 유도체의 유기염 | |
JP3049602B2 (ja) | 触媒として塩基処理されたゼオライトを使用するトリエチレンジアミンの合成 | |
JPS63166875A (ja) | チエニルエチルアミン類の製造方法 | |
JPS5869865A (ja) | 新規エチルアミン化合物 | |
US2909530A (en) | Physostigmine derivatives | |
US3325475A (en) | Organic amine salts of saccharin | |
US3268508A (en) | Process for the preparation of kanamycin-nu, nu'-dimethanesulfonic acid | |
Cusic et al. | Autonomic blocking agents. II. Alkamine esters and their quaternaries | |
McMurry | Amines | |
US2970999A (en) | Nu-aminoemetinium compounds | |
KR790001736B1 (ko) | 벤질아민의 제조방법 | |
GB913578A (en) | Preparation of tetracycline and tetracycline-urea compounds | |
JPS60169457A (ja) | 新規リジン塩結晶及びその製造法 | |
US2998421A (en) | Guanroevo compounds and method of | |
GB952547A (en) | Improvements in or relating to novel substituted phenylalkylamines | |
US4341895A (en) | Tropane derivatives | |
KR790001000B1 (ko) | 피리독신 모노에스테르의 제법 | |
IL25717A (en) | 9-((2-amino-1-methyl)ethyl)fluoren-9-ols and process for the preparation thereof | |
DE807686C (de) | Verfahren zur Herstellung von stickstoffhaltigen Sulfonierungserzeugnissen | |
DE1545749C (de) | Basisch substituierte Alkyltheophyllin derivate und ein Verfahren zu deren Her stellung | |
SE178464C1 (ko) | ||
JPS58146532A (ja) | ジ第3級アミンの製法 | |
GB1498033A (en) | Tolypomycinone derivatives and process for their preparation | |
TH3482A (th) | กระบวนการสำหรับเตรียม 2-อัลคอกซี-n-(1อาซาไบไซโคล-[2.2.2]ออกแทน-3-อัล) อมิโนเบนซามีด |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19860203 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19910129 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19860203 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19930323 Patent event code: PE09021S01D |
|
PG1605 | Publication of application before grant of patent | ||
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: 19930910 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19931021 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19931021 End annual number: 3 Start annual number: 1 |
|
PR1001 | Payment of annual fee |
Payment date: 19960621 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 19970528 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 19980525 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 19980525 Start annual number: 6 End annual number: 6 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |