EP0783513A4 - Novel estrenes for inducing hypothalamic effects - Google Patents
Novel estrenes for inducing hypothalamic effectsInfo
- Publication number
- EP0783513A4 EP0783513A4 EP95935237A EP95935237A EP0783513A4 EP 0783513 A4 EP0783513 A4 EP 0783513A4 EP 95935237 A EP95935237 A EP 95935237A EP 95935237 A EP95935237 A EP 95935237A EP 0783513 A4 EP0783513 A4 EP 0783513A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- estrenes
- novel
- hypothalamic effects
- inducing
- inducing hypothalamic
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0051—Estrane derivatives
- C07J1/0081—Substituted in position 17 alfa and 17 beta
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0003—Androstane derivatives
- C07J1/0007—Androstane derivatives not substituted in position 17
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0051—Estrane derivatives
- C07J1/0055—Estrane derivatives not substituted in position 17
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
- C07J13/002—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 13 (17)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
- C07J13/005—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 16 (17)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
- C07J13/007—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 17 (20)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J3/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
- C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- C07J71/001—Oxiranes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
- C07J75/005—Preparation of steroids by cyclization of non-steroid compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98203950A EP0924219A3 (en) | 1994-09-29 | 1995-09-29 | Novel estrenes for inducing hypothalamic effects |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31605094A | 1994-09-29 | 1994-09-29 | |
US316050 | 1994-09-29 | ||
PCT/US1995/012542 WO1996010032A1 (en) | 1994-09-29 | 1995-09-29 | Novel estrenes for inducing hypothalamic effects |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98203950A Division EP0924219A3 (en) | 1994-09-29 | 1995-09-29 | Novel estrenes for inducing hypothalamic effects |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0783513A1 EP0783513A1 (en) | 1997-07-16 |
EP0783513A4 true EP0783513A4 (en) | 2000-03-08 |
Family
ID=23227259
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98203950A Withdrawn EP0924219A3 (en) | 1994-09-29 | 1995-09-29 | Novel estrenes for inducing hypothalamic effects |
EP95935237A Withdrawn EP0783513A4 (en) | 1994-09-29 | 1995-09-29 | Novel estrenes for inducing hypothalamic effects |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98203950A Withdrawn EP0924219A3 (en) | 1994-09-29 | 1995-09-29 | Novel estrenes for inducing hypothalamic effects |
Country Status (16)
Country | Link |
---|---|
EP (2) | EP0924219A3 (en) |
JP (1) | JPH10509423A (en) |
KR (1) | KR970706297A (en) |
CN (1) | CN1167489A (en) |
AU (1) | AU705422B2 (en) |
BR (1) | BR9509098A (en) |
CA (1) | CA2199044A1 (en) |
CZ (1) | CZ92697A3 (en) |
FI (1) | FI971315A0 (en) |
HU (1) | HUT76856A (en) |
MX (1) | MX9702253A (en) |
NO (1) | NO971417L (en) |
NZ (1) | NZ294510A (en) |
PL (1) | PL319601A1 (en) |
RU (1) | RU2160279C2 (en) |
WO (1) | WO1996010032A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5969168A (en) * | 1991-01-07 | 1999-10-19 | Pherin Corporation | Androstanes for inducing hypothalamic effects |
US6117860A (en) * | 1994-08-04 | 2000-09-12 | Pherin Pharmaceuticals, Inc. | Steroids as neurochemical stimulators of the VNO to treat paroxistic tachycardia |
US6057439A (en) * | 1994-08-04 | 2000-05-02 | Pherin Corporation | Steroids as neurochemical stimulators of the VNO to alleviate symptoms of PMS and anxiety |
US6331534B1 (en) | 1994-08-04 | 2001-12-18 | Pherin Pharmaceuticals, Inc. | Steroids as neurochemical stimulators of the VNO to alleviate pain |
US6066627A (en) * | 1994-08-04 | 2000-05-23 | Pherin Corporation | Steroids as neurochemical initiators of change in human blood levels of LH |
US5922699A (en) * | 1996-06-07 | 1999-07-13 | Pherin Corporation | 19-nor-cholane steroids as neurochemical initiators of change in human hypothalamic function |
WO1998003207A1 (en) * | 1996-07-23 | 1998-01-29 | Pherin Pharmaceuticals, Inc. | Steroids as neurochemical stimulators of the vno to alleviate symptoms of pms and anxiety |
DE102007022916A1 (en) * | 2007-05-14 | 2008-11-20 | Henkel Ag & Co. Kgaa | Pheromone-containing cosmetic products |
CN111532108A (en) * | 2020-05-12 | 2020-08-14 | 中国科学院心理研究所 | New application of estratetraene |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2984677A (en) * | 1957-12-03 | 1961-05-16 | Lasdon Foundation Inc | Ethers of 1, 3, 5, 16-estratetraen-3-ol |
US4117234A (en) * | 1972-08-17 | 1978-09-26 | The Board Of Trustees Of The Leland Stanford Junior University | Intermediate in the synthesis of estrone |
DE3741801A1 (en) * | 1987-12-07 | 1989-06-15 | Schering Ag | 17-Methylene-estratrienes |
EP0562843A2 (en) * | 1992-03-24 | 1993-09-29 | Erox Corporation | Fragrance compositions and other compositions which contain human pheromones |
WO1994028903A1 (en) * | 1993-06-15 | 1994-12-22 | Pherin Corporation | Estrene steroids as neurochemical initiators of change in human hypothalamic function and related pharmaceutical compositions and methods |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3264327A (en) * | 1962-07-27 | 1966-08-02 | Syntex Corp | 17alpha-fluoro-, 17beta-chlorofluoroacetoxy- and 17beta-methyl-delta4-and delta5-androstene derivatives |
US5969168A (en) * | 1991-01-07 | 1999-10-19 | Pherin Corporation | Androstanes for inducing hypothalamic effects |
-
1995
- 1995-09-29 CN CN95196518A patent/CN1167489A/en active Pending
- 1995-09-29 AU AU37331/95A patent/AU705422B2/en not_active Ceased
- 1995-09-29 RU RU97107609/04A patent/RU2160279C2/en active
- 1995-09-29 WO PCT/US1995/012542 patent/WO1996010032A1/en not_active Application Discontinuation
- 1995-09-29 BR BR9509098A patent/BR9509098A/en not_active Application Discontinuation
- 1995-09-29 MX MX9702253A patent/MX9702253A/en unknown
- 1995-09-29 HU HU9701508A patent/HUT76856A/en unknown
- 1995-09-29 CA CA002199044A patent/CA2199044A1/en not_active Abandoned
- 1995-09-29 JP JP8512067A patent/JPH10509423A/en active Pending
- 1995-09-29 NZ NZ294510A patent/NZ294510A/en unknown
- 1995-09-29 EP EP98203950A patent/EP0924219A3/en not_active Withdrawn
- 1995-09-29 PL PL95319601A patent/PL319601A1/en unknown
- 1995-09-29 CZ CZ97926A patent/CZ92697A3/en unknown
- 1995-09-29 KR KR1019970702034A patent/KR970706297A/en not_active Application Discontinuation
- 1995-09-29 EP EP95935237A patent/EP0783513A4/en not_active Withdrawn
-
1997
- 1997-03-25 NO NO971417A patent/NO971417L/en not_active Application Discontinuation
- 1997-03-27 FI FI971315A patent/FI971315A0/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2984677A (en) * | 1957-12-03 | 1961-05-16 | Lasdon Foundation Inc | Ethers of 1, 3, 5, 16-estratetraen-3-ol |
US4117234A (en) * | 1972-08-17 | 1978-09-26 | The Board Of Trustees Of The Leland Stanford Junior University | Intermediate in the synthesis of estrone |
DE3741801A1 (en) * | 1987-12-07 | 1989-06-15 | Schering Ag | 17-Methylene-estratrienes |
EP0562843A2 (en) * | 1992-03-24 | 1993-09-29 | Erox Corporation | Fragrance compositions and other compositions which contain human pheromones |
WO1994028903A1 (en) * | 1993-06-15 | 1994-12-22 | Pherin Corporation | Estrene steroids as neurochemical initiators of change in human hypothalamic function and related pharmaceutical compositions and methods |
Non-Patent Citations (24)
Title |
---|
A. CALVET ET AL: "Vitesses de Reduction de Ceto-3- Steroides par le Tri-tert-butoxy-Hydruro Aminate de Sodium", TETRAHEDRON LETTERS., no. 21, May 1972 (1972-05-01), ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM., NL, pages 2157 - 2160, XP002121393, ISSN: 0040-4039 * |
A. M. PONOMAREV ET AL, JOURNAL OF ORGANIC CHEMISTRY OF THE USSR. (ZHURNAL ORGANICHESKOI KHIMII), vol. 7, 1971, CONSULTANTS BUREAU. NEW YORK., US, pages 1477 - 1479, XP002121397 * |
A. N. CHERKASOV ET AL, JOURNAL OF ORGANIC CHEMISTRY OF THE USSR. (ZHURNAL ORGANICHESKOI KHIMII), vol. 7, 1971, CONSULTANTS BUREAU. NEW YORK., US, pages 955 - 961, XP002121398 * |
ARUNACHALAM T ET AL: "Iodoestrogens, syntheses, and interaction with uterine receptors", JOURNAL OF BIOLOGICAL CHEMISTRY, vol. 254, no. 13, 10 July 1979 (1979-07-10), pages 5900 - 5905, XP002089838, ISSN: 0021-9258 * |
BASCOUL, JACQUES ET AL: "Directing effect of skeletal rearrangements", TETRAHEDRON LETT. (1969), (28), 2401-5, XP002121383 * |
BASCOUL, JACQUES ET AL: "Partial synthesis of natural steroid enantiomers. V. Rearrangement of ditertiary epoxides of A-nor and A,19-bisnorsteroids. Example of backbone rearrangement", BULL. SOC. CHIM. FR. (1969), (1), 189-94, XP002121384 * |
BOOTH, W. D. ET AL: "The isolation, purification and some properties of pheromaxein, the pheromonal steroid-binding protein, in porcine submaxillary glands and saliva", J. ENDOCRINOL. (1988), 118(1), 47-57, 2 PLATES, XP002121381 * |
G. OHLOFF ET AL: "Structural and Configurational Dependence of the Sensory Process in Steroids", HELVETICA CHIMICA ACTA., vol. 66, no. 1, 1983, BASEL CH, pages 192 - 217, XP002069805 * |
H. DANNENBERG ET AL: "Über die durch Friedel-Krafts-Acetylierung von delta-1,3,5(10)-Östratrien-Verbindungen zugänglichen Amine", CHEMISCHE BERICHTE, vol. 97, no. 1, 1964, WEINHEIM DE, pages 140 - 150, XP002121389 * |
H. TAKAGI ET AL: "Synthesis and mechanism of hydrolysis of estrogen 6-sulfates: model compounds for demonstrating the carinogenesis of estrogen", STEROIDS: STRUCTURE, FUNCTION, AND REGULATION., vol. 56, no. 4, 1991, ELSEVIER SCIENCE PUBLISHERS, NEW YORK, NY., US, pages 173 - 179, XP002121386, ISSN: 0039-128X * |
HAINAUT D ET AL: "Conformational transmission and stability of double bonds. I. Preparation of model derivatives in the.DELTA.8 and.DELTA.9(11) estrene series", BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE. 2 PARTIE - CHIMIE ORGANIQUE, BIOCHIMIE., no. 3-4, 1978, PARIS FR, pages 119 - 125, XP002069804 * |
J. P. DUSZA ET AL: "STEROID CONJUGATES IV. THE PREPARATION OF STEROID SULFATES WITH TRIETHYLAMINE-SULFUR TRIOXIDE", STEROIDS., vol. 12, no. 1, July 1968 (1968-07-01), ELSEVIER SCIENCE PUBLISHERS, NEW YORK, NY., US, pages 49 - 61, XP002121390 * |
J. R. BULL ET AL: "Hydroxylation of delta-4 Steroids by Osmium Tetroxide; Stereochemistry and Substituent Effects", JOURNAL OF THE CHEMICAL SOCIETY, PERKIN TRANSACTIONS 1., no. 7, 1977, CHEMICAL SOCIETY. LETCHWORTH., GB, pages 724 - 730, XP002121394, ISSN: 0300-922X * |
L. RUZICKA ET AL: "Über Steroide und Sexualhormone. Untersuchungen über den Zusammenhang zwischen Konstitution und Geruch bei Steroiden. Methyl-androstan- und Allopregnan-Derivate", HELVETICA CHIMICA ACTA., vol. 30, no. 3, 1947, BASEL CH, pages 867 - 878, XP002069806 * |
M. A. KRAEVSKAYA ET AL: "Molecular Mechansims of Olefaction: Binding of Boar Sex Pheremone 5.alpha.-Androst-16-en-3-one and Its Analogs by Cytosolic Fraction of Porcine Olefactory Epithelium", SENSORNYE SISTEMY (ENGLISH TRANSLATION - PLENUM PUBLISHING CORP), vol. 1, no. 2, 1987, pages 99 - 107, XP002124893 * |
M. MOUSSERON-CANET ET AL: "Orientation stérique de l'époxidation en série stérolique. II - Conformation et réactivité de nor-19 stéroïdes et de des-D dinor-18,19-stéroïdes", BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE., no. 12, 1966, SOCIETE FRANCAISE DE CHIMIE. PARIS., FR, pages 3858 - 3867, XP002121392, ISSN: 0037-8968 * |
M. PONS ET AL: "Structural requirements for maximal inhibitory allosteric effect of estrogens and estrogen analogs on glutamate dehydrogenase", EUR. J. BIOCHEM., vol. 84, no. 1, 1978, pages 257 - 266, XP002121388 * |
O. N. MINAILOVA ET AL: "Silylsteroids VIII. Synthesis of 1.alpha.-(trimethylsilyl)-19-nortestosterone and its Analogs by the Reductive Silylation of Estradiol Ethers", JOURNAL OF GENERAL CHEMISTRY USSR., vol. 53, no. 3, March 1983 (1983-03-01), CONSULTANTS BUREAU. NEW YORK., US, pages 539 - 550, XP002121391 * |
ROMER J ET AL: "ANDROSTA-4,16-DIENE-3,6-DIONE: AN UNKNOWN MEMBER AMONG THE SMELLING ANDROST-16-ENES", STEROIDS: STRUCTURE, FUNCTION, AND REGULATION, vol. 51, no. 5/06, 1 May 1988 (1988-05-01), pages 577 - 581, XP000027980, ISSN: 0039-128X * |
See also references of WO9610032A1 * |
SIGNORET, J. P. ET AL: "Utilization of various synthetic odorous products to facilitate detection of heats in the sow", ANN. ZOOTECH. (1975), 24(4), 639-43, XP002121379 * |
U. KLEIN ET AL: "Notiz zur Thermolyse von (17S)-3-Methoxyspiro-[1,3,5(10)-estratrien-17,2'-oxiran]", CHEMISCHE BERICHTE., vol. 110, no. 6, June 1977 (1977-06-01), VERLAG CHEMIE GMBH. WEINHEIM., DE, pages 2401 - 2403, XP002121385, ISSN: 0009-2940 * |
V. PRELOG ET AL: "29. Steroide und Sexualhormone. Über ein neues Stereoisomeres des Oestriols", HELVETICA CHIMICA ACTA, vol. 28, no. 1, 1945, BASEL CH, pages 250 - 256, XP002121380 * |
W. JOHNS: "Synthesis of 3-Methoxy-17-acetyl-18-nor-estra-1,3,5(10),16-tetraene", JOURNAL OF ORGANIC CHEMISTRY., vol. 28, no. 7, July 1963 (1963-07-01), AMERICAN CHEMICAL SOCIETY. EASTON., US, pages 1856 - 1861, XP002121382, ISSN: 0022-3263 * |
Also Published As
Publication number | Publication date |
---|---|
CA2199044A1 (en) | 1996-04-04 |
RU2160279C2 (en) | 2000-12-10 |
NO971417D0 (en) | 1997-03-25 |
JPH10509423A (en) | 1998-09-14 |
CN1167489A (en) | 1997-12-10 |
BR9509098A (en) | 1998-07-14 |
CZ92697A3 (en) | 1997-09-17 |
HUT76856A (en) | 1997-12-29 |
EP0783513A1 (en) | 1997-07-16 |
WO1996010032A1 (en) | 1996-04-04 |
AU705422B2 (en) | 1999-05-20 |
AU3733195A (en) | 1996-04-19 |
FI971315A (en) | 1997-03-27 |
NO971417L (en) | 1997-05-23 |
EP0924219A3 (en) | 2002-01-23 |
EP0924219A2 (en) | 1999-06-23 |
NZ294510A (en) | 1999-04-29 |
FI971315A0 (en) | 1997-03-27 |
PL319601A1 (en) | 1997-08-18 |
KR970706297A (en) | 1997-11-03 |
MX9702253A (en) | 1997-06-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2295474B (en) | Language-information providing apparatus | |
GB9505057D0 (en) | Inveerter apparatus | |
SI0776431T1 (en) | Vibration-compensating apparatus | |
EP0686895A3 (en) | Fixing apparatus | |
SG47027A1 (en) | Language-information providing apparatus | |
GR3024098T3 (en) | Apparatus for electro-fishing | |
HUT76856A (en) | Novel estrenes for inducing hypothalamic effects | |
GB2295784B (en) | Cast-in process | |
GB9407710D0 (en) | Jaquard apparatus | |
ZA951519B (en) | Protecting apparatus | |
GB9403246D0 (en) | Connection apparatus | |
ZA953379B (en) | Novel dihydrodibezoquinolinediones | |
GB2294068B (en) | Well apparatus | |
ZA9574B (en) | Permenting apparatus | |
GB9405352D0 (en) | Henry | |
GB9420337D0 (en) | Apparatus | |
GB9408135D0 (en) | Apparatus | |
GB9414902D0 (en) | Methods | |
GB9403402D0 (en) | Fixing apparatus | |
GB9423013D0 (en) | Assembly apparatus | |
HU574U (en) | Fruit-basket for stone-fruits | |
SG33523A1 (en) | Well apparatus | |
GB9423428D0 (en) | Practice drum-kit | |
GB9415961D0 (en) | Decoction-making apparatus | |
GB9402117D0 (en) | Safelock apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19970326 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: LT PAYMENT 970326;LV PAYMENT 970326;SI PAYMENT 970326 |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20000124 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE |
|
17Q | First examination report despatched |
Effective date: 20001208 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20020117 |